Samacheer Kalvi 11th Computer Applications Guide Chapter 5 Working with Typical Operating System (Windows & Linux)

Tamilnadu State Board New Syllabus Samacheer Kalvi 11th Computer Applications Guide Pdf Chapter 5 Working with Typical Operating System (Windows & Linux) Text Book Back Questions and Answers, Notes.

Tamilnadu Samacheer Kalvi 11th Computer Applications Solutions Chapter 5 Working with Typical Operating System (Windows & Linux)

11th Computer Applications Guide Working with Typical Operating System (Windows & Linux) Text Book Questions and Answers

Part – I

Choose The Correct Answers

Question 1.
From the options given below, choose the operations managed by the operating system.
a) Memory
b) Processor
c) I/O devices
d) All of the above
Answer:
d) All of the above

Question 2.
Which is the default folder for many Windows Applications to save your file?
a) My Document
b) My Pictures
c) Documents and Settings
d) My Computer
Answer:
a) My Document

Question 3.
Under which of the following OS, the option Shift + Delete – permanently deletes a file or folder?
a) Windows 7
b) Windows 8
c) Windows 10
d) None of the OS
Answer:
a) Windows 7

Question 4.
What is the meaning of “Hibernate” in Windows XP/WSndows 7?
a) Restart the Computer in safe mode
b) Restart the Computer in hibernate mode
c) Shutdown the Computer terminating a!! the running applications
d) Shutdown the Computer without closing the running applications
Answer:
d) Shutdown the Computer without closing the running applications

Question 5.
Which of the following OS is not based on Linux?
a) Ubuntu
b) Redhat
c) CentOs
d) BSD
Answer:
d) BSD

Question 6.
Which of the following in Uountu OS is used to view the options for the devices installed?
a) Settings
b) Files
c) Dash
d) VBox_GAs_5.2.2
Answer:
b) Files

Question 7.
Identify the default email client in Ubuntu.
a) Thunderbird
b) Firefox
c) Internet Explorer
d) Chrome
Answer:
a) Thunderbird

Question 8.
Which is the default application for spreadsheets in Ubuntu? This is available in the software launcher.
a) LibreOffice Writer
b) LibreOffice Calc
c) LibreOffice Impress
d) LibreOffice Spreadsheet
Answer:
b) LibreOffice Calc

Question 9.
Which is the default browser for Ubuntu?
a) Firefox
b) Internet Explorer
c) Chrome
d) Thunderbird
Answer:
a) Firefox

Question 10.
Where will you select the option to log out, suspend, restart, or shut down from the desktop of Ubuntu OS?
a) Session Indicator
b) Launcher
c) Files
d) Search
Answer:
a) Session Indicator

Part – II

Short Answers

Question 1.
Differentiate cut and copy options.
Answer:
Copy:

• Copy text will leave the source as it is and place a copy in the destination.
• After copy, the text available in both source and destination locations.

Cut:

• Move text will shift the source to the destination i.e., the text will change its position.
• After move, the text available in destination location alone.

Question 2.
What is the use of a file extension?
Answer:
Computers use file extensions to determine a file’s type.

Example:

• plus1.doc Here.doc represent a document file.
• plus1.ppt Here.ppt represent a Power Point file.

Question 3.
Differentiate Files and Folders.
Answer:
Files:

• The files store data of any kind.
• Information stored in the computer only in the form of file.

Folders:

• The folders store files and other sub-folders.
• The folders, often referred to as directories, are used to organize files on your computer.

Question 4.
Differentiate Save and save As option.
Answer:

1. Save – The save command automatically saves the file using the same name, format and location, as when it was last saved or opened from. Save command opens a dialog box only first time saved.
2. Save As – The save as command opens a dialog box every time in which the user can change the name of the file, the format, as well as the location of where the file is saved if needed.

Question 5.
What is open source?
Answer:
The open source means that the original source code of a software is made freely available and may be redistributed and modified at free of cost.

Question 6.
What are the advantages of open source?
Answer:
The reasons individuals or organizations choose open source software are:

1. lower cost
2. security
3. no vendor ‘lock in’
4. better quality

Question 7.
Mention the different server distributions in Linux OS.
Answer:
The most popular Linux server distributors are:

1. Ubuntu Linux
2. Linux Mint
3. Arch Linux
4. Deepin
5. Fedora
6. Debian
7. CentOS

Question 8.
How will you log off from Ubuntu OS?
Answer:
When you have finished working on your computer, you can choose to Log Out through the Session Indicator on the far right side of the top panel.

Part – III

Explain In Brief

Question 1.
Analyse: Why the drives are segregated? Advantages of partitioning the drive:
Answer:
Better organize your data : Partitioning a hard disk will provide us with several separate logical drives. Hence, in this way, we will be able to organize our data on every partition much more precisely.

Run different operating systems on one PC : If you desire to run several different operating systems on your computer, having separate drive partitions is mandatory in this case. It is because every operating system demands independent partition for its own.

Reduce the threats of data loss : There are multiple potential threats around our computer, such as virus infection, hardware failure, software malfunctions and so on. Therefore, we have at least two partitions on one PC, one for operating system and one for personal data. In this case, even when we need to reinstall operating system, our personal data will remain intact.

More convenient for backup and restore – It will be much easier to back up all the partitions separately than to back up a whole disk.

Improve performance – The hard disk will be able to work better on small chunks of data rather than one large drive.

Question 2.
If you are working on multiple files at a time, sometimes the system may hang. What is the reason behind it. How can you reduce it?
Answer:
Too Many Applications Running : Each application open on the system takes some internal and hardware resources to keep it running. If multiple apps and programs are running, your PC may run low on resources as memory is used by a number of applications.

Device Driver Issues : Outdated or damaged drivers can also be the reason behind frequent computer freezes. If video drivers being installed on your system are not updated, the computer might hang up while you attempt to play a video or game on the system.

Operating System Issues : To ensure smooth functionality of the machine, make sure that all updates are installed. To be able to keep the system updated, it is vital that you use a legal copy of the operating system.

Excess Heating Up : If the temperature of your system processor is higher than usual, the chances are that the computer may freeze.

Hardware Misconfiguration : One major reason behind computer freeze issue is hardware mis-configuration, This may have occurred due to mis-configured hardware component that you recently added to the computer. Alternatively, hardware component you added recently may be incompatible with the computer.

Question 3.
Are drives such as hard drive and floppy drives represented with drive letters? If so why, if not why?
Answer:
Yes.
Drives such as hard drive and floppy drives represented with drive letters.

Generally A, B: drives are assigned for floppy drives. C: is fixed for Hard Disk. D: is for next partition or another hard disk. E; and F: also can be another hard disks or another partition of same hard disk or partition on second hard disk.

D: or E; can be used for CD/DVD drives. We i can uses last drive letter upto Z; for mapping a j drive letter for another programming purposes. Also generally F: arid above drive letters are j used for network mapping purpose.

Question 4,
Write the specific use of Cortana.
Answer:
Cortana is your personal digital assistant on Windows 10 to help you find virtually anything on your device, track your packages and flights, inform you about weather and traffic information, manage your calendar and create reminders, and it can even tell you joke.

Question 5.
List out the major differences between Windows and Ubuntu OS.
Answer:
Windows:

• Windows NT’ is the kernel used in Windows
• Needs to pay for Windows
• It support executable files (.exe), Virus threatening exists
• Desktop OS does not support server
• It does not support multiple desktop environment
• Installation is very simple
• Separately install MS Office in Windows
• It does not have own software manager
• Software installation does that by simple installation package and instructions.
• User friendly

Ubuntu:

• Linux is the kernel used in Ubuntu.
• It is completely free and available as open source
• It does not support executable files (.exe) so, mostly it is virus free OS
• Desktop OS can also work as server
• It supports multiple desktop environment
• Installation is quite complex process
• OS comes with many useful software like Office
• It has its own software manager
• It normally installs the software and tools by terminal
• It is not user friendly

Question 6.
Are there any difficulties you face while using Ubuntu? If so, mention it with reasons.
Answer:
Yes. There many difficulties we face while using Ubuntu.
The following are some of them.
1. Different desktop managers lead to a fragmented experience -If a user seeking help says they are on Ubuntu, you cannot be sure that they are on Unity -¬they may be on KDE, Gnome or something else which ultimately can lead to confusion.

2. Too many package managers makes Linux hard to learn and master – New Linux users wii! think the apt package manager is the only package manager. There are many other managers such as YUM and Pacman. These package managers use entirely different commands which can be confusing.

3. Lack of software – Linux users will eagerly point you to wonderful alternatives that can be acceptable. Need Adobe Photoshop? Use Gimp. Need Microsoft Office? Use LibreOffice. For basic users these alternatives may work. However, true professionals cannot trust their careers and reputations to alternative software.

4. Hardware compatibility – Hardware will be released after that kernel release and some accessory hardware will not have the needed software to interface.

Question 7.
Differentiate Thunderbird and Firefox in Ubuntu OS,
Answer:

1. Firefox is a browser is access Internet.
2. Thunderbird is an email client. We can install on our computer and view our emails.
3. Both Firefox and Thunderbird are Mozilla products.

Question 8.
Differentiate Save, Save As and Save a Copy in Ubuntu OS.
Answer:
Save : This will save the document without asking for a new name or location. It will over-write the original.

Save As: This will prompt you to save the document using a dialog box. You will have the ability to change the file name and/or location.

Save A Copy: This will prompt you to save a ‘copy’ using the same dialog box as ‘save as’. You will ‘ have the ability to change the file name and/or location. If you choose the same file name and location it will over-write the original.

If you changed the name or location of the document you will be working on the original document not the copy. This means that if you make additional changes and then hit save the original will be overwritten with the new changes, but the copy you saved earlier will be left at the state of the Save A Copy.

Part – IV

Explain In Detail

Question 1.
Explain the versions of ‘Windows Operating System.
Answer:
Versions of Windows Operating System.

Question 2.
Draw and compare the icon equivalence in Windows and Ubuntu.
Answer:
Windows Icons:

UBUNDU ICONS

Question 3.
Complete the following matrix.

Answer:

Question 4.
Observe the figure and mark all the window elements. Identify the version of the Windows OS.
Answer:
The element of a windows

Application Windows:

Version of the Windows OS

Question 5.
Write the procedure to create, rename, delete and save a file in Ubuntu OS. Compare it with Windows OS.
Answer:
The procedure to create, rename, delete and save a file in Ubuntu OS
Creating Files :
1. We can create the files with the same procedure by clicking Files icon,

2. The following Figure shows the method of creating File by right clicking in the Desktop.

3. A new File can also be created by using File menu.

4. Deleting a File : A file created by us can be moved to trash by using right click or by using menu.

5. Deleting a File : Deleting a File by using Edit menu.

Rename a file:

• Select the file.
• Right dick on the selected file and select Rename.
• Type the new filename and then, press Enter

The procedure to create, rename, delete and save a file in Windows OS

To create a file :

• Open the application using Start button or through Icon or using Run command.
• Enter the content.
• Save the file using Ctrl + S.

Renaming Files : Using the FILE Menu

• Select the File you wish to Rename.
• Click File → Rename.
• Type in the new name.
• To finalise the renaming operation, press Enter.

To delete a file : Select the file or folder you wish to delete.

• Right – dick the file or folder, select Delete option from the po-pup menu or Click File → Delete or press
• Delete key from the keyboard.
• The file will be deleted and moved to the Recycle bin.

To save a file :
Select Save option from File Menu OR press Ctrl + S and then enter the file name and press OK.

11th Computer Applications Guide Working with Typical Operating System (Windows & Linux) Additional Important Questions and Answers

Part – A

Part – I

Choose The Correct Answers:

Question 1.
An Operating System is a(n) ________ software.
a) application
b) system
c) freeware
d) None of these
Answer:
b) system

Question 2.
________ enables the hardware to communicate and operate with other software.
a) Loader
b) Compiler
c) Interpreter
d) Operating System
Answer:
d) Operating System

Question 3.
________ acts as an interface between the user and the hardware.
a) Loader
b) Compiler
c) Interpreter
d) Operating System
Answer:
d) Operating System

Question 4.
________ controls the overall execution of the computer.
a) Loader
b) Compiler
c) Interpreter
d) Operating System
Answer:
d) Operating System

Question 5.
________ is the important functions of an Operating System.
a) Control overall system performance
b) Error detecting aids
c) Coordination between other software and users
d) All the above
Answer:
d) All the above

Question 6.
The most popular Operating System for desktop and laptop computers.
a) Windows Series
b) Android
c) iOS
d) Linux
Answer:
a) Windows Series

Question 7.
The most popular Operating System for smart phones.
a) Windows Series
b) Android
c) iOS
d) Linux
Answer:
b) Android

Question 8.
The most popular Operating System for Apple phones, i-Pad and i -Pod.
a) Windows Series
b) Android
c) iOS
d) Linux
Answer:
c) iOS

Question 9.
The most popular Open source Operating System for desktop and server.
a) Windows Series
b) Android
c) iOS
d) Linux
Answer:
d) Linux

Question 10.
Multiple applications can execute simultaneously in Windows, and this is known as ________.
a) Multitasking
b) Multiuser
c) Parallel processing
d) None of these
Answer:
a) Multitasking

Question 11.
Microsoft Windows is one of the most popular ________.
a) GUI
b) Command interpreter
c) both A and B
d) None of these
Answer:
a) GUI

Question 12.
Windows Operating System uses ________ as input device.
a) Keyboard
b) Mouse
c) Both A and B
d) None of these
Answer:
c) Both A and B

Question 13.
________ is used to interact with Windows by clicking its icons.
a) Keyboard
b) Mouse
c) Scanner
d) None of these
Answer:
b) Mouse

Question 14.
________ is used to enter alphabets, numerals and special characters.
a) Keyboard
b) Mouse
c) Scanner
d) Optical Character Reader
Answer:
a) Keyboard

Question 15.
________ access the applications on the computer.
a) Loader
b) Compiler
c) Interpreter
d) Operating System
Answer:
d) Operating System

Question 16.
________ program is an application program.
a) Word processing
b) Games and Spread sheets
c) Calculator
d) All the above
Answer:
d) All the above

Question 17.
________ is a hardware.
a) Printers and Scanners
b) Mouse
c) Digital Camera
d) All the above
Answer:
d) All the above

Question 18.
________ is a file mangement activity.
a) Creating and Modifying file
b) Saving a file
c) Deleting a file
d) All the above
Answer:
d) All the above

Question 19.
The operating system change the ________ computer setting.
a) colour scheme
b) screen saver
c) both A and B
d) none of these
Answer:
c) both A and B

Question 20.
Windows 1.x introduced in the year ________.
a) 1992
b) 1987
c) 1985
d) 1982
Answer:
c) 1985

Question 21.
Windows 2.x introduced in the year ________.
a) 1992
b) 1987
c) 1985
d) 1982
Answer:
b) 1987

Question 22.
Windows 3.x Introduced in the year ________.
a) 1992
b) 1987
c) 1985
d) 1982
Answer:
a) 1992

Question 23.
Windows 95 introduced in the year ________.
a) 1992
b) 1987
c) 1985
d) 1995
Answer:
d) 1995

Question 24.
Windows 98 introduced in the year ________.
a) 1992
b) 1988
c) 1998
d) 1995
Answer:
c) 1998

Question 25.
Windows Me introduced in the year ________.
a) 2002
b) 2000
c) 1990
d) 1995
Answer:
b) 2000

Question 26.
Wlndows-XP introduced in the year ________.
a) 2002
b) 2000
c) 1990
d) 2001
Answer:
d) 2001

Question 27.
Windows-Vista introduced in the year ________.
a) 2002
b) 2006
c) 1996
d) 2001
Answer:
b) 2006

Question 28.
Windows-7 introduced in the year ________.
a) 2002
b) 2007
c) 2009
d) 2010
Answer:
c) 2009

Question 29.
Windows-8 introduced in the year ________.
a) 2012
b) 2007
c) 2009
d) 2010
Answer:
a) 2012

Question 30.
Windows-10 Introduced in the year ________.
a) 2012
b) 2015
c) 2009
d) 2010
Answer:
b) 2015

Question 31.
In which Windows version multitaskIng concept introduced.
a) Windows-XP
b) Windows 3.x
c) Windows 2.x
d) None of these
Answer:
b) Windows 3.x

Question 32.
In which Windows version Start button Introduced.
a) Windows-XP
b) Windows 3.x
c) Windows 2.x
d) Windows 95
Answer:
d) Windows 95

Question 33.
In Windows 95 _________feature is Introduced.
a) Task bar
b) Windows Explorer
c) Start Menu
d) All the above
Answer:
d) All the above

Question 34.
In Which Windows version plug and play was Introduced.
a) Wlndows-XP
b) Windows 98
c) Windows-Vista
d) WIndows 95
Answer:
b) Windows 98

Question 35.
Integration of Web browser introduced In Windows ___________ version.
a) Wlndows-XP
b) Windows 98
c) Windows-Vista
d) Windows 95
Answer:
b) Windows 98

Question 36.
Which Windows version was designed to act as servers in network.
a) Windows-XP
b) Windows 98
c) Windows-Vista
d) Windows-NT
Answer:
d) Windows-NT

Question 37.
Automated system diagnostics and recovery tools introduced in __________ Windows version.
a) Wiridows-XP
b) Windows Me
c) Windows-Vista
d) Windows-NT
Answer:
b) Windows Me

Question 38.
__________ versions of Windows 2000 were released.
a) 6
b) 5
c) 4
d) 3
Answer:
c) 4

Question 39.
WhIch version of Windows 2000 released for business desktop and laptop.
a) Professional
b) Data Centre Server
c) Advanced Server
d) Server
Answer:
a) Professional

Question 40.
Which version of Windows 2000 released for both a Web server and a office server.
a) Professional
b) Data Centre Server
c) Advanced Server
d) Server
Answer:
d) Server

Question 41.
Which version of Windows 2000 released for line-of-business applications.
a) Professional
b) Data Centre Server
c) Advanced Server
d) Server
Answer:
c) Advanced Server

Question 42.
Which version of Windows 2000 released for high-traffic computer networks.
a) Professional
b) Data Centre Server
c) Advanced Server
d) Server
Answer:
b) Data Centre Server

Question 43.
WhIch version of Windows introduced as a stable version.
a) Windows-XP
b) Windows Me
c) Windows-Vista
d) Windows-NT
Answer:
a) Windows-XP

Question 44.
In which version of Windows booting time was improved.
a) Windows-7
b) Windows Me
c) Windows-vista
d) Windows-NT
Answer:
a) Windows-7

Question 45.
_______ feature is introduced In Windows-7.
a) Aero peek
b) Pinning programms to taskbar
c) Kandwriting recognition
d) All the above
Answer:
d) All the above

Question 46.
Start button was removed In _________ verison of Windows.
a) Windows-7
b) Windows -8
c) Windows-Vista
d) Windows-NT
Answer:
b) Windows -8

Question 47.
Which version of Windows served as common platform for mobile and computer.
a) Windows-7
b) Windows – 8
c) Windows-Vista
d) Windows-NT
Answer:
b) Windows – 8

Question 48.
Windows-8 takes better advantage of _________.
a) multi-core processing
b) solid state drives
c) touch screens
d) all the above
Answer:
d) all the above

Question 49.
Start button was added again In _________ version of Windows.
a) Windows-7
b) Windows-8
c) Wlndows-Vista
d) Windows-10
Answer:
d) Windows-10

Question 50.
Multiple desktop feature Introduced in _________ version of Windows.
a) Windows-7
b) Windows-8
c) Windows-Vista
d) Windows-10
Answer:
d) Windows-10

Question 51.
Cortana voice activated personal assistance Introduced In _________ version of Windows.
a) Windows-7
b) Windows-8
c) Windows-Vista
d) Windows-10
Answer:
d) Windows-10

Question 52.
The opening saeen of Windows is called _________.
a) task bar
b) system tray
c) desktop
d) none of the above
Answer:
c) desktop

Question 53.
You can move to the Desktop any time by pressing the _________ key.
a) Winkey + D
b) Winkey + M
C) Winkey + L
d) None of these
Answer:
a) Winkey + D

Question 54.
________ is a graphic symbol representing the window elements like hies, folders, shortcuts etc.
a) Task bar
b) Icon
c) Shortcut key
d) None of these
Answer:
b) Icon

Question 55.
__________ play a vital role In GUI based applications.
a) Task bar
b) Icon
c) Shortcut key
d) None of these
Answer:
b) Icon

Question 56.
The icons which are available on desktop by default while installing Windows OS are called _________ icons.
a) quick launch
b) standard
c) default
d) desktop
Answer:
b) standard

Question 57.
The standard icon available in ail Windows OS is ________.
a) My Computer
b) My Documents
c) Recyle Bin
d) All the above
Answer:
d) All the above

Question 58.
________ icons can be created for any application or file or folder.
a) Standard
b) Default
c) Shortcut
d) None of these
Answer:
c) Shortcut

Question 59.
By double clicking the _________ icon, the related application or file or folder will open.
a) Standard
b) Default
c) Shortcut
d) None of these
Answer:
c) Shortcut

Question 60.
The disk drive icons graphically represent ________ disk drive options.
a) six
b) five
c) three
d) four
Answer:
b) five

Question 61.
The disk drive ¡cons available for _________.
a) Hard disk
b) CD/DVD drive
c) Pen drive
d) All the above
Answer:
d) All the above

Question 62.
The disk drive icons available for ________.
a) Removable storage
b) Network drive
c) Pen drive
d) All the above
Answer:
d) All the above

Question 63.
__________ is a typical rectangular area In an application or a document.
a) Cell pointer
b) Window
c) Table cell
d) None of these
Answer:
b) Window

Question 64.
________ is an area on the screen that displays information for a specific program.
a) Cell pointer
b) Window
c) Table cell
d) None & these
Answer:
b) Window

Question 65.
__________ is an area on a computer screen with defined boundanes, and within which information is displayed.
a) System Window
b) Application Box
c) Application Window
d) None of these
Answer:
c) Application Window

Question 66.
ApplIcation window can be ________.
a) resized
b) maximized or minimized
c) placed side by side or overlap
d) All the above
Answer:
d) All the above

Question 67.
When two or more windows are open, only one of them is active and the rest are _________.
a) inactive
b) hidden
c) minimized
d) maximized
Answer:
a) inactive

Question 68.
A __________ ¡s a section of the screen used to display th, contents of a document.
a) System Window
b) Application Box
c) Application Window
d) Document Window
Answer:
d) Document Window

Question 69.
When you open any application, the larger Window is called the ________.
a) System Window
b) Application Box
c) Application Window
d) Document Window
Answer:
c) Application Window

Question 70.
__________ window ¡s used for typing, editing, drawing, and formatting the text and graphics.
a) System Window
b) Application Box
c) Application Window
d) Document Window
Answer:
d) Document Window

Question 71.
_________ window helps the user to communicate with the Application program.
a) System Window
b) Application Box
c) Application Window
d) Document Window
Answer:
c) Application Window

Question 72.
The title bar of a window will contain __________ button.
a) minimize
b) maximize
c) close
d) all the above
Answer:
d) all the above

Question 73.
The __________ is seen under the title bar.
a) title bar
b) menu bar
c) tool bar
d) scroll bar
Answer:
b) menu bar

Question 74.
_________ in the menu bar can be accessed by pressing Alt key and the letter that appears underlined In the menu title.
a) Menu
b) Title
c) Tool
d) None of these
Answer:
a) Menu

Question 75.
In Windows 7, in the absence of the menu bar, click __________ and from the drop down menu, click the Layout option and select the desired item from that list.
a) System Properties
b) Install
c) IJninstall
d) Organize
Answer:
d) Organize

Question 76.
The __________ Is the area in the document window to enter or type the text of your document.
a) application space
b) text space
c) content space
d) workspace
Answer:
d) workspace

Question 77.
The scroll bars are used to scroll the workspace ________.
a) horizontally
b) vertically
c) either A or B
d) none of these
Answer:
c) either A or B

Question 78.
When we dick on the Start button, the ________ menu will appear.
a) Desktop
b) Start
c) Application
d) Explorer
Answer:
b) Start

Question 79.
UsIng the ________ menu, we can start any application.
a) Start
b) File
c) Format
d) Toots
Answer:
a) Start

Question 80.
At the bottom of the screen Is a horizontal bar called the ________.
a) scrollbar
b) taskbar
c) quick launch tool bar
d) system tray
Answer:
b) taskbar

Question 81.
Task bar contains ________.
a) Start button
b) shortcuts to various programs
c) minimized programs
d) all the above
Answer:
d) all the above

Question 82.
In the taskbar, the extreme right cornor we can see the ________.
a) Start button
b) shortcuts to various programs
c) minimized programs
d) system tray
Answer:
d) system tray

Question 83.
System trays contains ________.
a) volume control
b) network
c) date and time
d) all the above
Answer:
d) all the above

Question 84.
In the taskbar, ________ contains task for frequently used applications.
a) scroll bar
b) start button
c) quick launch tool bar
d) system tray
Answer:
c) quick launch tool bar

Question 85.
By clicking ________ icon, the user can see the disk drivers mounted in the system in windows-XP and Windows Vista.
a) This PC
b) My Document
c) Computer
d) My Computer
Answer:
c) Computer

Question 86.
By clicking ________ icon, the user can see the disk drivers mounted in the system in Windows-8.
a) This PC
b) My Document
c) Computer
d) My Computer
Answer:
d) My Computer

Question 87.
The functionality of computer icon ________ in all versions of Windows.
a) differs
b) remains the same
c) slightly change
d) none of these
Answer:
b) remains the same

Question 88.
By clicking ________ icon, the user can see the disk drivers mounted in the system in Windows-7.
a) This PC
b) My Document
c) Computer
d) My Computer
Answer:
c) Computer

Question 89.
We can also open an application by clicking ________ on the Start menu, and the name of the application.
a) Run
b) All Programs
c) Accessories
d) None of these
Answer:
a) Run

Question 90.
To quit an application, click the ________ button in the upper right corner of the application window.
a) Minimize
b) Maximize
c) Resize
d) Close
Answer:
d) Close

Question 91.
We can also quit an application by clicking on ________ option in Windows 7.
a) File → Exit
b) File → Close
c) Both A and B
d) None of these
Answer:
c) Both A and B

Question 92.
In Windows-7, we can organize your documents and programs in the form of ________.
a) files
b) folder
c) Both A and B
d) none of these
Answer:
c) Both A and B

Question 93.
We can ________ the files and folders.
a) move and copy
b) rename and delete
c) search
d) all the above
Answer:
d) all the above

Question 94.
To better organise our files, we can store them in ________.
a) shortcut
b) folder
c) recycle bin
d) none of these
Answer:
b) folder

Question 95.
There are ________ ways in to create a new folder.
a) 5
b) 4
c) 3
d) 2
Answer:
d) 2

Question 96.
________ is a command to create a new folder.
a) File → New → Directory
b) File → New → Folder
c) File → Open → Folder
d) File → New → New Folder
Answer:
b) File → New → Folder

Question 97.
The default name of the new folder is ________.
a) New folder
b) Untitled
c) No name
d) None of these
Answer:
a) New folder

Question 98.
To create a folder in the desktop ________ command is used.
a) left click → New → Folder
b) right click → New → Directory
c) double click → New → Folder
d) right click → New → Folder
Answer:
d) right click → New → Folder

Question 99.
________ is an in-built word processor application in Windows OS.
a) Word
b) Wordstar
c) Wordpad
d) Notepad
Answer:
c) Wordpad

Question 100.
In Windows OS to create and manipulate text documents ________ is used by default.
a) Word
b) Wordstar
c) Wordpad
d) Notepad
Answer:
c) Wordpad

Question 101.
________ is used to open Wordpad.
a) Click Start → All Programs → Accessories → Wordpad.
b) Run → type Wordpad, click OK
c) Either A or B
d) None of these
Answer:
c) Either A or B

Question 102.
In Wordpad, save the file using ________.
a) File → Save
b) Ctrl + S
c) Either A or B
d) None of these
Answer:
c) Either A or B

Question 103.
In the Save As dialog box, select the location where you want to save the file by using ________ drop down list box.
a) file name
b) look in
c) file type
d) none of these
Answer:
b) look in

Question 104.
We can use the ________ box on the Start menu to quickly search a particular folder or file in the computer or in a specific drive.
a) Find
b) Search
c) Look in
d) None of these
Answer:
b) Search

Question 105.
The most common way of opening a file or a Folder is to ________ on it.
a) right click
b) double click
c) click and drag
d) move the mouse
Answer:
b) double click

Question 106.
How many methods are there to rename a file?
a) 4
b) 3
c) 2
d) only one
Answer:
b) 3

Question 107.
________ is the command for cut operation.
a) Edit → Cut
b) File → Cut
c) Format → Cut
d) Window → Cut
Answer:
a) Edit → Cut

Question 108.
________ is the shortcut for cut operation.
a) Ctrl + C
b) Ctrl + X
c) Ctrl + P
d) Ctrl + V
Answer:
b) Ctrl + X

Question 109.
_________ is the command for copy operation.
a) Edit → Copy
b) File → Copy
c) Format → Copy
d) Window → Copy
Answer:
a) Edit → Copy

Question 110.
________ is the shortcut for copy operation.
a) Ctrl + C
b) Ctrl + X
c) Ctrl + P
d) Ctrl + V
Answer:
a) Ctrl + C

Question 111.
_________ is the command for paste operation.
a) Edit → Paste
b) File → Paste
c) Format → Paste
d) Window → Paste
Answer:
a) Edit → Paste

Question 112.
________ is the shortcut for paste operation.
a) Ctrl + C
b) Ctrl + X
c) Ctrl + P
d) Ctrl + V
Answer:
d) Ctrl + V

Question 113.
________ is used for copy operation.
a) Click Edit Copy
b) Press Ctrl + C
c) Right click → Copy from the pop-up menu
d) all the above
Answer:
d) all the above

Question 114.
________ is used for cut operation.
a) Click Edit → Cut
b) Press Ctrl + X
c) Right click Cut from the pop-up menu
d) all the above
Answer:
d) all the above

Question 115.
________ is used for paste operation.
a) Click Edit → Paste
b) Press Ctrl + V
c) Right click → Paste from the pop-up menu
d) all the above
Answer:
d) all the above

Question 116.
There are ________ methods of transferring files to or from a removable disk.
a) 2
b) 3
c) only one
d) none of these
Answer:
a) 2

Question 117.
________ is a method of transferring files to or from a removable disk.
a) Copy and Paste
b) Send To
c) Both A and B
d) none of these
Answer:
c) Both A and B

Question 118.
If you want to select multiple files or folders, use ________.
a) Ctrl + Click
b) Shift + Click
c) Alt + Click
d) All the above
Answer:
a) Ctrl + Click

Question 119.
If you want to select consecutive files or folders, click on the first file and then use ________ at the last file.
a) Ctrl + Click
b) Shift + Click
c) Alt + Click
d) All the above
Answer:
b) Shift + Click

Question 120.
When we delete a file or folder, it will move into the ________.
a) My Document
b) My Computer
c) Recycle Bin
d) None of these
Answer:
c) Recycle Bin

Question 121.
To permanently delete a file or folder (i.e. to avoid sending a file or folder to the Recycle Bin), hold down the ________ key, and press delete on the keyboard.
a) ALT
b) SHIFT
c) CTRL
d) None of these
Answer:
b) SHIFT

Question 122.
________ is a special folder to keep the files or folders deleted by the user.
a) My Document
b) My Computer
c) Recycle Bin
d) None of these
Answer:
c) Recycle Bin

Question 123.
The user cannot access the files or folders available in the Recycle bin without ________ it.
a) deleting
b) copy
c) restoring
d) none of these
Answer:
c) restoring

Question 124.
To delete all files in the Recycle bin, select ________ option.
a) Empty the Recycle Bin
b) Clear the Recycle bin
c) Trash
d) None of these
Answer:
a) Empty the Recycle Bin

Question 125.
________ option is used to switch to another user account on the computer without closing our open programs and Windows processes.
a) log off
b) switch user
c) sleep
d) restart
Answer:
b) switch user

Question 126.
_________ option is used tp switch to another user account on the computer after closing all your open programs and Windows processes.
a) log off
b) switch user
c) sleep
d) restart
Answer:
a) log off

Question 127.
________ option is used to reboot the computer.
a) log off
b) switch user
c) sleep
d) restart
Answer:
d) restart

Question 128.
________ option is often required as part of installing new software or Windows update.
a) log off
b) switch user
c) sleep
d) restart
Answer:
d) restart

Question 129.
________ option puts the computer into a low-power mode that retains all running programs and open Windows in computer memory for a super-quick restart.
a) log off
b) switch user
c) sleep
d) restart
Answer:
c) sleep

Question 130.
________ option found only on laptop computers.
a) hibernate
b) shutdown
c) sleep
d) restart
Answer:
a) hibernate

Part – II

Short Answers

Question 1.
What are the functions of an operating system?
Answer:

1. Memory Management
2. Process Management
3. Device Management
4. File Management
5. Security Management
6. Control overall system performance
7. Error detecting aids
8. Coordination between other software and users

Question 2.
What are the most popular operating system suitable for desktop and laptop computers?
Answer:
All the Windows Series like Windows Vista, Windows-7 etc operating systems are suitable for desktop and laptop computers.

Question 3.
Which operating system suitable for smart phone?
Answer:
Android operating systems is suitable for smart phone.

Question 4.
Which operating system suitable for Apple phones, i-Pad and i -Pod?
Answer:
iOS operating systems is suitable for Apple phones, i-Pad and i -Pod.

Question 5.
Which open source operating system suitable for desktop and server?
Answer:
Linux operating systems is suitable for desktop and server.

Question 6.
What is multitasking?
Answer:
Multiple applications can execute simultaneously in Windows, and this is known as multitasking.

Question 7.
Which input and output devices used in Windows operating system?
Answer:
Windows Operating System uses both Keyboard and mouse as input devices. Mouse is used to interact with Windows by clicking its icons. Keyboard is used to enter alphabets, numerals and special characters.

Question 8.
What are the file management activities?
Answer:
File management activities are creating, modifying, saving, deleting files and folders.

Question 9.
What are the four versions of Windows 2000 and its application?
Answer:
The four versions of Windows 2000 are:

1. Windows 2000 – Professional – for business desktop and laptop systems.
2. Windows 2000 – Server – for both a Web server and an office server.
3. Windows 2000 – Advanced Server – for line-of- business applications.
4. Windows 2000 – Data Center Server – for high- traffic computer networks.

Question 10.
Write note on Windows-8.
Answer:
Windows 8 is faster than previous versions of Windows.

1. Start button was removed.
2. Windows 8 takes better advantage of multi core processing, solid state drives, touch screens and other alternate input methods.
3. Served as common platform for mobile and computer.

Question 11.
What is desktop?
Answer:
The opening screen of Windows is called Desktop.

Question 12.
Write note on Icons.
Answer:
Icon is a graphic symbol representing the window elements like files, folders, shortcuts etc. Icons play a vital role in GUI based applications.

Question 13.
What do you mean by standard icon? Give an example.
Answer:
The icons which are available on desktop by default while installing Windows OS are called standard icons. The standard icons available in all Windows OS are My Computer, Documents and Recycle Bin.

Question 14.
How will you switch to desktop?
Answer:
We can move to the Desktop any time by pressing the Winkey + D or using Aero Peek while working in any application.

Question 15.
Define Window.
Answer:
Window is a typical rectangular area in an application or a document. It is an area on the screen that displays information for a specific program.

Question 16.
Write note on document window.
Answer:
A document window is a section of the screen used to display the contents of a document.

Question 17.
Write note on Recycle Bin.
Answer:
Recycle Bin : Recycle bin is a special folder to keep the files or folders deleted by the user, which means you still have an opportunity to recover them. The user cannot access the files or folders available in the Recycle bin without restoring it.

Question 18.
How will you restore file or folder from Recycle Bin?
Answer:
To restore file or folder from the Recycle Bin

1. Open Recycle bin.
2. Right click on a file or folder to be restored and select Restore option from the pop-up menu.
3. To restore multiple files or folders, select Restore all items.
4. To delete all files in the Recycle bin, select Empty the Recycle Bin.

Question 19.
How will you create a desktop shortcut?
Answer:
Creating Shortcuts on the Desktop – Shortcuts to your most often used folders and files may be created and placed on the Desktop to help automate your work.

1. Select the file or folder that you wish to have as a shortcut on the Desktop.
2. Right click on the file or folder.
3. Select Send to from the shortcut menu, then select Desktop (Create Shortcut) from the sub-menu.
4. A shortcut for the file or folder will now appear on your desktop and you can open it from the desktop in the same way as any other icon.

Question 20.
How will you log off/shutdown the computer? To Log off/Shut down the computer :
Answer:

1. Click start → log off (click the arrow next to Shut down) or Start Shutdown.
2. If you have any open programs, then you will be asked to close them or windows will Force shut down, you will lose any un-saved information if you do this.

Question 21.
Compare switch user and log off options.
Answer:

1. Switch User : Switch to another user account on the computer without closing your open programs and Windows processes.
2. Log Off : Switch to another user account on the computer after closing all your open programs and Windows processes.

Question 22.
When we use Lock and Restart option?
Answer:

1. Lock : Lock the computer while you’re away from it.
2. Restart : Reboot the computer. This option is often required as part of installing new software or Windows update.

Question 23.
Write note on Sleep mode option.
Answer:
Sleep : Puts the computer into a low-power mode that retains all running programs and open Windows in computer memory for a super-quick restart.

Question 24.
Write note on Hibernate mode option? Where it is available?
Answer:
The Hibernate option is found only on laptop computers. It puts the computer into a low-power mode after saving all running programs and open Windows on the machine’s hard drive for a quick restart.

Part – III

Explain Brief

Question 1.
What are the functions of Windows Operating System?
Answer:
The following are some of the functions of Windows Operating System.

1. Access applications on the computer,
2. Load any new program on the computer.
3. Manage hardware such as printers, scanners, mouse, digital cameras etc.
4. File management activities like creating, modifying, saving, deleting files and folders.
5. Change computer settings such as colour scheme, screen savers of your monitor, etc.

Question 2.
What is shortcut icon? Mention its types.
Answer:
Shortcut icons can be created for any application or file or folder. By double clicking the icon, the related application or file or folder will open.

Type of shortcuts :

• Desktop shortcut
• Keyboard shortcut

Question 3.
Write note on disk drive icons.
Answer:
The disk drive icons graphically represent five disk drive options.

1. Hard disk.
2. CD-ROM/DVD Drive
3. Pen drive
4. Other removable storage such as mobile, smart phone, tablet etc.
5. Network drives if your system is connected with other system.

Question 4.
What is application window? Explain with an example.
Answer:
It is an area on a computer screen with defined boundaries, and within which information is displayed. Such windows can be resized, maximized, minimized, placed side by side, overlap, and so on. An Application Window contains an open application i.e. current application such as Word or Paint. When two or more windows are open, only one of them is active and the rest are inactive.

Question 5.
Compare Application window and Document window.
Answer:
When we open any application, such as OpenOffice Writer, OpenOffice Impress or OpenOffice Calc etc, we will find two Windows on the screen. The larger Window is called the Application Window. This Window helps the user to communicate with the Application program.

The smaller window, which is inside the Application Window, is called the Document window. This Window is used for typing, editing, drawing, and formatting the text and graphics.

Question 6.
Write about Task bar.
Answer:
At the bottom of the screen there- is a horizontal bar called the taskbar. This bar contains the Start button(left side), shortcuts to various programs, minimized programs and in the extreme right corner you can see the system tray which consist of volume control, network, date and time etc. Next to the Start button is the quick Launch Toolbar which contains task for frequently used applications.

Task Bar:

Question 7.
Explain Computer Icon.
Answer:
Computer Icon – By clicking this icon, the user can see the disk drivers mounted in the system. In windows XP, Vista, this icon is called “My computer” in Windows 8 and 10, it is called “This PC”. The functionality of computer icon reamins the same in all versions of windows as shown in the following Figure.

Computer icon in versions of Windows OS:

Question 8.
Explain the method of starting and dosing applications.
Answer:
Starting and Closing Applications: Most of the applications installed on your computer are available through the start menu. Depending on the system setup, the applications in the Start menu varies.

To start an application :

• Click the Start button and then point to All Programs. The Program menu appears.
• Point to the group that contains the application you want to start, and then click the application name.
• You can also open an application by clicking Run on the Start menu, and the name of the application.

To quit an application : To quit a application, click the Close button in the upper right corner of the application window.

Question 9.
How will you searching files or folders using Computer icon?
Answer:
Procedure:

1. Click Computer Icon from desktop or from Start menu.
2. The Computer disk drive screen will appear and at the top right corner of that screen, there is a search box option.
3. Type the name of the file or the folder you want to search. Even if you give the part of the file or folder name, it will display the list of files or folders starting with the specified name.
4. Just click and open that file or the folder.

Question 10.
How will you delete a file or folder?
Answer:
To delete a file or folder: Select the file or folder you wish to delete.

1. Right-click the file or folder, select Delete j option from the po-pup menu or Click File → Delete or press.
2. Delete key from the keyboard.
3. The file will be deleted and moved to the Recycle bin.

Question 11.
Represent overview of an operating system using a diagram.
Answer:
Overview of an Operating System:

Part – IV

Explain Detail

Question 1.
Explain the various mouse actions.
Answer:
The following are the mouse actions
Action:

• Point to an item
• Click
• Right click
• Double-click
• Drag and drop

Reaction:

• Move the mouse pointer over the item.
• Point to the item on the screen, press and release the left mouse button.
• Point to the item on the screen, press and release the right mouse button. Clicking the right mouse button displays a pop up menu with various options.
• Point to the item on the screen, quickly press twice the left mouse button.
• Point to an item then hold the left mouse button as you move the pointer press and you have reached the desired position, release the mouse button.

Question 2.
Draw and explain the Elements of a window.
Answer:
The elements of a window:

Menu Bar :
The menu bar is seen under the title bar. Menus in the menu bar can be accessed by pressing Alt key and the letter that appears underlined in the menu title. Additionally, pressing Alt or F10 brings the focus on the first menu of the menu bar.

The Workspace:
The workspace is the area in the document window to enter or type the text of your document.

Scroll bars :
The scroll bars are used to scroll the workspace horizontally or vertically.

Corners and borders :
The corners and borders of the window help to drag and resize the windows. The mouse pointer changes to a double headed arrow when positioned over a border or a corner. Drag the border or corner in the direction indicated by the double headed arrow to the desired size. The window can be resized by dragging the corners diagonally across the screen.

Title bar :
The first line of the window is called as title bar. It contains the name of the application on its left and sizing buttons on its right.

Question 3.
How will you create a folder? Explain its methods with an example.
Answer:
There are two ways in which you can create a new folder:

Method I:

• Step 1 : Open Computer Icon.
• Step 2 : Open any drive where you want to create a new folder. (For example select D:.
• Step 3 : Click on File → New Folder.
• Step 4 : A new folder is created with the default name “New folder”.
• Step 5 : Type in the folder name and press Enter key.

Method II:
In order to create a folder in the desktop:

• Step 1 : In the Desktop, right click New → Folder.
• Step 2 : A Folder appears with the default name “New folder” and it will be highlighted.
• Step 3 : Type the name you want and press Enter Key.
• Step 4 : The name of the folder will change.

Question 4.
How will you create a file in Wordpad?
Answer:
To create files in wordpad we need to follow the steps given below.

1. Click Start → All Programs → Accessories → Wordpad or Run → type Wordpad, click OK. Wordpad window will be opened.
2. Type the contents in the workspace and save the file using File → Save or Ctrl + S.
3. Save As dialog box will be opened.
4. In the dialog box, select the location where you want to save the file by using look in drop down list box.
5. Type the name of the file in the file name text box.
6. Click save button.

Question 5.
Explain the method of finding Files and Folders.
Answer:
You can use the search box on the Start menu to quickly search a particular folder or file in the computer or in a specific drive.

To find a file or folder:

1. Click the Start button, the search box appears at the bottom of the start menu.
2. Type the name of the file or the folder you want to search. Even if you give the part of the file or folder name, it will display the list of files or folders starting with the specified name.
3. The files or the folders with the specified names will appear, if you click that file, it will directly open that file or the folder.
4. There is another option called “See more results” which appears above the search box.
5. If you click it, it will lead you to a Search Results dialog box where you can click and open that file or the folder.

Question 6.
Explain the various methods to Rename a file.
Answer:
You can rename using the File menu, left mouse button or right mouse button.

Method 1:
Using the FILE Menu

• Select the File or Folder you wish to Rename.
• Click File → Rename.
• Type in the new name.
• To finalise the renaming operation, press Enter.

Method 2 :

• Using the Right Mouse Button
• Select the file or folder you wish to rename.
• Click the right mouse button over the file or folder.
• Select Rename from the pop-up menu.
• Type in the new name.
• To finalise the renaming operation, press Enter.

Method 3 :
Using the Left Mouse Button

• Select the file or folder you wish to rename.
• Press F2 or click over the file or folder. A surrounding rectangle will appear around the name.
• Type in the new name.
• To finalise the renaming operation, press Enter.

Question 7.
How will you move the files and folders? Explain various methods.
Answer:
Method I:
CUT and PASTE : To move a file or folder, first select the file or folder and then choose one of the following:

• Click on the Edit → Cut or Ctrl + X Or right click → cut from the pop-up menu.
• To move the file(s) or folder(s) in the new location, navigate to the new location and paste it using Click
• Edit → Paste from edit menu or Ctrl + V using keyboard.
• Or Right click → Paste from the pop-up menu. The file will be pasted in the new location.

Method II:
Drag and Drop : In the disk drive window, we have two panes called left and right panes. In the left pane, the files or folders are displayed like a tree structure. In the right pane, the files inside the specific folders in the left pane are displayed with various options.

• In the right pane of the Disk drive window, select the file or folder we want to move.
• Click and drag the selected file or folder from the right pane, to the folder list on the left pane.
• Release the mouse button when the target folder is highlighted (active).
• Our file or folder will now appear in the new area.

Question 8.
How will you copy the files and folders? Explain various methods.
Answer:
Copying Files and Folders:
Method I – COPY and PASTE – To copy a file or folder, first select the file or folder and then choose one of the following:

• Click Edit Copy or Ctrl + C or right click Copy from the pop-up menu.
• To paste the file(s) or folder(s) in the new location, navigate to the target location then do one of the following:
• Click Edit Paste or Ctrl + V.
• Or Right click → Paste from the pop-up menu.

Method II – Drag and Drop:

• In the RIGHT pane, select the file or folder we want to copy.
• Click and drag the selected file and/or folder to the folder list on the left, and drop it where you want to copy the file and/or folder.
• Our file(s) and folder(s) will now appear in the new area.

Question 9.
How will you copy the files and folders to removable disk? Explain various methods.
Answer:
Copying Files and Folders to removable disk –

The following are methods of transferring files to or from a removable disk :

1. Copy and Paste
2. Send To

METHOD I : Copy and Paste:

• Plug the USB flash drive directly into an available USB port.
• If the USB flash drive or external drive folder does NOT open automatically, follow these steps:
• Click Start → Computer.
• Double-click on the Removable Disk associated with the USB flash drive.
• Navigate to the folders in your computer containing files you want to transfer.
• Right-click on the file you want to copy, then select Copy.
• Return to the Removable Disk window, right- click within the window, then select Paste.

METHOD II : Send To:

• Plug the USB flash drive directly into an available USB port.
• Navigate to the folders in our computer containing files wou want to transfer.
• Right-click on the file we want to transfer to your removable disk.
• Click Send To and select the Removable Disk associated with the USB flash drive.

Part – B

Part – I

Question 1.
_________ refers to a program or software in which the source code ¡s available in the web to the general public free of cost.
a) malware
b) free source
c) open source
d) none of these
Answer:
c) open source

Question 2.
___________ is typically created as a collaborative effort in which programmers continuously improve upon the source code in the web and share the changes within the community.
a) malware
b) free source code
c) open source code
d) none of these
Answer:
c) open source code

Question 3.
_______ is one of the popular Open Source versions of the UNIX Operating System.
a) Linux
b) MSDOS
c) Oracle
d) None of these
Answer:
a) Linux

Question 4.
_________ is open source as its source code is freely available.
a) Linux
b) MSDOS
C) Oracle
d) None of these
Answer:
a) Linux

Question 5.
The most popular Linux server distributor is _______.
a) Ubuntu Linux
b) Linux Mint
c) Arch Linux
d) All the above
Answer:
d) All the above

Question 6.
The most popular Linux server distributor is _______.
a) Deepin and Fedora
b) Debian
c) Cent OS
d) All the above
Answer:
d) All the above

Question 7.
________ is a Linux-based operating system.
a) Ubundu
b) MSDOS
c) Oracle
d) None of these
Answer:
a) Ubundu

Question 8.
________ is designed for computers, smartphones, and network servers.
a) Ubundu
b) MSDOS
c) Orade
d) None of these
Answer:
a) Ubundu

Question 9.
The Ubundu system is developed by a UK based company called _______.
a) Microsoft
b) Borland International
c) Cambridge
d) Canonical Ltd
Answer:
d) Canonical Ltd

Question 10.
Ubuntu was conceived in the year _______.
a) 1994
b) 2004
c) 2014
d) 2012
Answer:
b) 2004

Question 11.
Ubuntu was conceived by _______.
a) Mark Shuttleworth
b) Mark Sukerberg
c) Mark Shuttleberg
d) None of these
Answer:
a) Mark Shuttleworth

Question 12.
The desktop version of Ubuntu supports _______ software.
a) Firefox
b) chrome
c) VI.C
d) All the above
Answer:
d) All the above

Question 13.
Ubundu supports the office suite called _______.
a) MS-Office
b) Star Office
c) Libre Office
d) None of these
Answer:
c) Libre Office

Question 14.
Ubuntu has in-built email software called _______.
a) Firefox
b) Thunderfox
c) Firebird
d) Thunderbird
Answer:
d) Thunderbird

Question 15.
_________ gives the user access to email such as Exchange, email, Hotmail, etc.
a) Flrefox
b) Thunderfox
c) Firebird
d) Thunderbird
Answer:
d) Thunderbird

Question 16.
The best feature of Ubundu is _______.
a) It is a free operating system
b) It Is backed by a huge open source community
c) Both A and B
d) None of these
Answer:
c) Both A and B

Question 17.
__________ is based on the concept of a Graphical User Interface.
a) Ubundu
b) Microsoft Windows
c) Apple
d) All the above
Answer:
d) All the above

Question 18.
__________ is the Icons in the Ubuntu OS.
a) Search your Computer
b) Files
c) Firefox Web browser
d) All the above
Answer:
d) All the above

Question 19.
__________ is a word processor software of Ubundu.
a) Libreoffice Miter
b) UbreOfficeCaic
C) LibreOffice Impress
d) None of these
Answer:
a) Libreoffice Miter

Question 20.
_________ Is a spreadsheet software of Ubundu.
a) UbreOffice Writer
b) LibreOfficeCalc
c) LibreOffice Impress
d) None of these
Answer:
b) LibreOfficeCalc

Question 21.
__________ is a presentation software of Ubundu.
a) LibreOffice Writer
b) LibreOfficeCaiC
c) UbreOffice Impress
d) None of these
Answer:
c) UbreOffice Impress

Question 22.
________ is the online shopping icon of Ubundu.
a) Amazon
b) Firefox
c) Bigshop
d) Walirnart
Answer:
a) Amazon

Question 23.
_________ is a Recyde Bin Icon of Libundu.
a) Amazon
b) Firefox
c) Files
d) Trash
Answer:
d) Trash

Question 24.
In Unundu, the frequently used icons in the menu bar are found on the _______.
a) left
b) middle
c) right
d) Either A or B or C
Answer:
c) right

Question 25.
The most common indicators in the Menu bar are located in the _______.
a) Indicator
b) Notification area
c) Either A or B
d) None of these
Answer:
c) Either A or B

Question 26.
_________ manages network connections, allowing you to connect to a wired or wireless network.
a) Indicator
b) Notification area
c) Either A or B
d) Network Indicator
Answer:
d) Network Indicator

Question 27.
__________ shows the current keyboard layout.
a) Indicator
b) Notification area
c) Text Entry Settings
d) Network Indicator
Answer:
c) Text Entry Settings

Question 28.
The keyboard Indicator menu contains the _________ menu Items.
a) Character Map
b) Keyboard Layout Chart
c) Text Entry Settings
d) All the above
Answer:
d) All the above

Question 29.
_________ indicator incorporates your social applications.
a) Messaging
b) Sound
c) Session
d) Network
Answer:
a) Messaging

Question 30.
From Messaging Indicator, we can access ________.
a) instant messenger
b) email clients
c) Both A and B
d) None of these
Answer:
c) Both A and B

Question 31.
_________ indicator provides an easy way to adjust the volume as well as access your music player.
a) Messaging
b) Sound
c) Session
d) Network
Answer:
b) Sound

Question 32.
_________ indicator is a link to the system settings, Ubuntu Help, and session options
a) Messaging
b) Sound
c) Session
d) Network
Answer:
c) Session

Question 33.
_________ displays the current time and provides a link to your calendar and time and date settings.
a) Indator
b) Oodc
c) System Tray
d) Notification Area
Answer:
b) Oodc

Question 34.
_________ Is a session option.
a) locking your computer and user/guest session
b) logging out of a session
c) restarting the computer or shutting down completely
d) all the above
Answer:
d) all the above

Question 35.
The _________ shows the name of the currently selected directory.
a) Tide bar
b) System Tray
c) Notification Area
d) None of these
Answer:
a) Tide bar

Question 36.
The toolbar displays ________.
a) your directory browsing history
b) your location in the file system
c) a search button and options for your current directory view
d) all the above
Answer:
d) all the above

Question 37.
The default Ubuntu 16.04 theme known as ________.
a) Ambiance
b) Aspirant
c) Environment
d) None of these
Answer:
a) Ambiance

Question 38.
The Launcher is equivalent to ________.
a) System Tray
b) Task bar
c) Desktop
d) None of these
Answer:
b) Task bar

Question 39.
The vertical bar of icons on the left side of the desktop Is called ________.
a) System Tray
b) Task bar
c) Launcher
d) None of these
Answer:
c) Launcher

Question 40.
The Launcher provides easy access to ________.
a) application
b) mounted devices
c) Trash
d) All the above
Answer:
d) All the above

Question 41.
All current applications on your system will place an con in the ________.
a) System Tray
b) Task bar
c) Launcher
d) None of these
Answer:
c) Launcher

Question 42.
_________ icon Is equal to search button in, Windows OS.
a) Search Your Computer
b) Find
c) Quick Search
d) None of these
Answer:
a) Search Your Computer

Question 43.
_________ icon Is equivalent to My Computer Icon.
a) Your Computer
b) Files
c) Quick Search
d) None of these
Answer:
b) Files

Question 44.
We can directly go to Desktop, Documents using __________ icon.
a) You- Computer
b) Files
c) Quick Search
d) None of these
Answer:
b) Files

Question 45.
By clicking __________ Icon, we can directly browse the Internet.
a) Amazon
b) Firefox Web Browser
c) Bigshop
d) Wallmart
Answer:
b) Firefox Web Browser

Question 46.
________ is equivalent to clicking the Web Browser in Task bar in Windows.
a) Amazon
b) Firefox Web Browser
c) Bigshop
d) VIlmart
Answer:
b) Firefox Web Browser

Question 47.
_________ icon will directly take you to document preparation application like MS Word in Windows.
a) UbreOffice Writer
b) LibreOfficecale
c) UbreOffice Impress
d) None of these
Answer:
a) UbreOffice Writer

Question 48.
_________ icon will open LibreOffice Calc application.
a) UbreOffice Writer
b) UbreOfficeCalc
c) UbreOffice Impress
d) None of these
Answer:
b) UbreOfficeCalc

Question 49.
_________ Is similar to MS Excel in Windows.
a) UbreOfflce Writer
b) LibreOfficeCaic
c) LibreOffice Impress
d) None of these
Answer:
b) LibreOfficeCaic

Question 50.
__________ icon is used to prepare any presentations In Ubuntu like MS PowerPoint.
a) LibreOffice Writer
b) UbreOfficecaic
c) libreOffice Impress
d) None of these
Answer:
c) libreOffice Impress

Question 51.
__________ ¡con will let you add any additional applications you want.
a) LibreOffice Writer
b) LibreOfficeCaic
c) LibreOffice Impress
d) Ubundu Software
Answer:
d) Ubundu Software

Question 52.
Using ___________ icon user can buy and sell any products online.
a) Amazon
b) Firefox Web Browser
c) Online Shopping
d) Walimart
Answer:
c) Online Shopping

Question 53.
___________ icon is similar to the Control panel in the Windows Operating System.
a) System Settings
b) Your Computer
c) Launcher
d) None of these
Answer:
a) System Settings

Question 54.
Match the following:
a) Trash – (1) Online Shopping App
b) System Settings – (2) Recycle Bin
c) LibreOffice Impress – (3) Control Panel
d) Amazon – (4) Presentation software
a) 2, 1, 4, 3
b) 4, 3, 1, 2
c) 3, 1, 4, 2
d) 2, 3, 4, 1
Answer:
d) 2, 3, 4, 1

Question 55.
Identify the correct statement from the following:
a) In Ubundu, all the deleted Files and Folders are moved to Trash
b) Similar to Windows OS, we can create, delete the files and folders with the same procedure by clicking Files icon in Ubundu.
c) A new File or new Folder can also be created by using File menu in Ubundu
d) All the above
Answer:
d) All the above

Question 56.
Shutting down Ubuntu using Session ________ option.
a) Log out
b) Suspend
c) Shutdown
d) All the above
Answer:
d) All the above

Part – II

Short Answers

Question 1.
What does open source code mean?
Answer:
Open Source code refers to a program or software in which the source code is available in the web to the general public free of cost.

Question 2.
What are the merits of open source code?
Answer:
Open Source code is typically created as a collaborative effort in which programmers continuously improve upon the source code in the web and share the changes within the community.

Question 3.
Write note on Linux.
Answer:
Linux was developed by Linus Torvalds – Linux is one of the popular Open Source versions of the UNIX Operating System. It is Open Source as its source code is freely available.

Question 4.
List the distributors of Linux.
Answer:
The most popular Linux server distributors are:

1. Ubuntu Linux
2. Linux Mint
3. Arch Linux
4. Deepin
5. Fedora
6. Debian
7. CentOS

Question 5.
Write about Ubundu.
Answer:
Ubuntu is a Linux-based operating system. It is designed for computers, smartphones, and network servers. The system is developed by a UK based company called Canonical Ltd. Ubuntu was conceived in 2004 by Mark Shuttleworth, a successful South African entrepreneur.

Question 6.
Write note on Network indicator.
Answer:
Network indicator – This manages network connections, allowing you to connect to a wired or wireless network.

Question 7.
Write note on Messaging indicator.
Answer:
Messaging indicator – This incorporates our social applications. From here, we can access instant messenger and email clients.

Question 8.
Write note on Sound indicator.
Answer:
Sound indicator – This provides an easy way to adjust the volume as well as access your music player.

Question 9.
Write note on clock.
Answer:
Clock – This displays the current time and provides a link to your calendar and time and date settings.

Question 10.
Write about session indicator.
Answer:
Session indicator – This is a link to the system settings, Ubuntu Help, and session options like locking your computer, user/guest session, logging out of a session, restarting the computer, or shutting down completely.

Question 11.
Write about Title bar of Ubuntu.
Answer:
Title bar – The title bar shows the name of the currently selected directory. It also contains the Close, Minimize, and Maximize buttons.

Question 12.
Write about Tool bar of Ubuntu.
Answer:
Toolbar – The toolbar displays your directory browsing history, your location in the file system, a search button, and options for your current directory view.

Question 13.
Write about the Launcher.
Answer:
The vertical bar of icons on the left side of the desktop is called the Launcher. The Launcher provides easy access to applications, mounted devices, and the Trash. All current applications on your system will place an icon in the Launcher.

Part – III

Explain Brief

Question 1.
What are the features of Ubundu?
Answer:
Features of Ubuntu:

1. The desktop version of Ubuntu supports all norma! software like Windows such as Firefox, Chrome, VLC, etc.
2. It supports the office suite called LibreOffice.
3. Ubuntu has in-built email software called Thunderbird, which gives the user access to email such as Exchange, Gmail, Hotmail, etc.
4. There are free applications for users to view and edit photos, to manage and share videos.
5. It is easy to find content on Ubuntu with the smart searching facility.
6. The best feature is, it is a free operating system and is backed by a huge open source community.

Question 2.
What are the names of the icons in the Ubuntu OS?
Answer:

1. Search your Computer.
2. Files.
3. Firefox Webbrowser.
4. LibreOffice Writer.
5. LibreOfficeCalc.
6. LibreOffice Impress.
7. Ubuntu Software.
8. Amazon.
9. System Settings.
10. Trash.

Question 3.
Explain about Ubundu menu bar.
Answer:
Menu bar – The menu bar is located at the top of the screen, The menu bar Incorporates common functions used in Ubuntu. The frequently used icons in the menu bar are found on the right. The most common indicators in the Menu bar are located in the indicator or notification area.

Indicators in the Menu bar:

Question 4.
Write note on Text entry settings.
Answer:
Text entry settings : This shows the current keyboard layout (such as En, Fr, Ku, and so on. If more than one keyboard layout is shown, it allows you to select a keyboard layout out of those choices. The keyboard indicator menu contains the following menu items: Character Map, Keyboard Layout Chart, and Text Entry Settings.

Question 5.
Write about Ubundu desktop background.
Answer:
The desktop background Below the menu bar at the top of the screen is an image covering the entire desktop. This is the default desktop background, or wallpaper;, belonging to the default Ubuntu 16.04 theme known as Ambiance.

The Ubuntu 16.04 default desktop:

Question 6.
Explain Ubuntu Shutting down method.
Answer:
Shutting down Ubuntu using Session options:
When you have finished working on your computer, you can choose to Log Out, Suspend or Shut down through the Session Indicator on the far right side of the top panel.

Session Options:

Part – IV

Explain Detail

Question 1.
Explain the elements of Ubuntu,
Answer:
Search your Computer Icon : This icon is equal to search button in Windows OS. Here, you have to give the name of the File or Folder for searching them.

Files : This icon is equivalent to My Computer icon. From here, you can directly go to Desktop, Documents and so on.

Firefox Web Browser : By clicking this icon, you can directly browse the Internet. This is equivalent to clicking the Web Browser in Task bar in Windows.

Online Shopping icon : Using this icon user can buy and sell any products online.

System Settings Icons : This icon is similar to the Control panel in the Windows Operating System. But here, you need to authenticate the changes by giving your password. You cannot simply change as you do in Windows.

Trash : This icon is the equivalent of Recycle bin of windows OS. All the deleted Flies and Folders are moved here.

Question 2.
Explain the method creating, deleting files/ folder in Ubuntu.
Answer:
Creating, Deleting Files/Folders: Similar to Windows OS, you can create, delete the files and folders with the same procedure by clicking Files icon. The following Figure shows the method of creating File or Folder by right clicking in the Desktop.

Creating a File or Folder by right clicking

A new File or new Folder can also be created by using File menu.

Creating a File or Folder by using File Menu:

Deleting a File/Folder : A file / folder created by you can be moved to trash by using right click or by using menu.

Deleting a File or Folder by right clicking

Deleting a File or Folder by using Edit menu

Question 3.
Explain LibreOffice Writer, LibreOffice Cacl and LibreOffice Impress.
Answer:
LibreOffice Writer: This icon will directly take you to document preparation application like MS Word in Windows.

LibreOffice Writer Window:

Libre Office Cale : This icon will open LibreOffice Calc application. It is similar to MS Excel in Windows.

Libre Office Cale Window:

LibreOffice Impress : By clicking this icon, you can open LibreOffice Impress to prepare any presentations in Ubuntu like MS PowerPoint.

LibreOffice Impress Window: