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Students can download 5th Maths Term 1 Chapter 6 Information Processing Ex 6.2 Questions and Answers, Notes, Samacheer Kalvi 5th Maths Guide Pdf helps you to revise the complete Tamilnadu State Board New Syllabus, helps students complete homework assignments and to score high marks in board exams.

Tamilnadu Samacheer Kalvi 5th Maths Solutions Term 1 Chapter 6 Information Processing Ex 6.2

Question 1.
The following table shows the weight of paddy cultivated in a particular village during the years 2010 to 2015

Observe the pictograph and answer the following questions.
(a) In which year paddy production was maximum?
Answer:
2010 (500 kg)

(b) In which year paddy production were equal?
Answer:
2012, 2014

(c) Find the quantity of paddy production in 2015.
Answer:
200 kg

(d) Find the total quantity of paddy production particularly 2013, 2014, and 2015.
Answer:
200 + 300 + 200 = 700 kg

Quiestion 2.
The total number of pupil studying in 5 school in a particular are as follows
GHSS: 1000
PUPS: 200
BHSS: 400
PUM5: 400
Private nursery School: 800
Prepare a pictograph using the symbol ☺ to represent 100 Pupil and answer the following question:
1. Which school has the maximum number of pupil?
2. Which school has the least number of pupil?
Answer:

School Name	No of Pupils
GHSS	☺☺☺☺☺☺☺☺☺☺
PUPS	☺☺
BHSS	☺☺☺☺
PUMS	☺☺☺☺
Private nursery school	☺☺☺☺☺☺☺☺

1. Which school has the maximum number of pupil?
Answer:
GHSS

2. Which school has the least number of pupil?
Answer:
PUPS

Students can download 5th Maths Term 1 Chapter 1 Geometry Ex 1.1 Questions and Answers, Notes, Samacheer Kalvi 5th Maths Guide Pdf helps you to revise the complete Tamilnadu State Board New Syllabus, helps students complete homework assignments and to score high marks in board exams.

Tamilnadu Samacheer Kalvi 5th Maths Solutions Term 1 Chapter 1 Geometry Ex 1.1

1. Match the following

Answer:

2. Find whether the given statements are true or false

Question 1.
Cube has by 6 square faces.
Answer:
True – It has six equal faces.

Question 2.
The height and slant height of the cone are equal
Answer:
False – the height and slant height are not equal. It has various measurements.

Question 3.
A Cuboid has 7 vertices.
Answer:
False – The cuboid has 8 corners

Question 4.
Two bases lie in upper and lower surfaces of a cylinder.
Answer:
True

Question 5.
Sphere is a 3D Shape.
Answer:
True

Students can Download 10th Tamil Chapter 1.1 அன்னை மொழியை Questions and Answers, Summary, Notes, Samacheer Kalvi 10th Tamil Guide Pdf helps you to revise the complete Tamilnadu State Board New Syllabus, helps students complete homework assignments and to score high marks in board exams.

Tamilnadu Samacheer Kalvi 10th Tamil Solutions Chapter 1.1 அன்னை மொழியை

கற்பவை கற்றபின்

Question 1.
“நற்றிணை நல்ல குறுந்தொகை ஐங்குறுநூறு
ஒத்த பதிற்றுப்பத்து ஓங்கு பரிபாடல்
கற்றறிந்தார் ஏத்தும் கலியோடு அகம்புறம் என்று
இத்திறத்த எட்டுத்தொகை”
இச்செய்யுளில் இடம்பெற்றுள்ள எட்டுத்தொகை நூல்களைப் பெயர்க்காரணத்துடன் எடுத்துக்காட்டுக.
Answer:
1. நற்றிணை = நல் + திணை
தொகை நூல்களுள் முதல் நூல். நல் என்னும் அடைமொழி பெற்ற நூல்.

2. குறுந்தொகை:
நல்ல குறுந்தொகை எனவும் அழைக்கப்படும். குறைந்த அடியளவால் பாடப்பட்ட பாடல்களின் தொகுப்பு ஆதலால் குறுந்தொகை என அழைக்கப்பட்டது.

3. ஐங்குறுநூறு:
ஐந்திணைகளைப் பாடும் நூல். குறுகிய பாடலடிகள் கொண்ட நூல்.

4. பதிற்றுப்பத்து:
சேர அரசர்கள் பத்துப் பேரை 10 புலவர்கள் பத்துப் பத்தாகப் பாடியது பதிற்றுப்பத்து.

5. பரிபாடல்:
இது அகம், புறம் சார்ந்த நூல். தமிழின் முதல் இசைப்பாடல் நூல். வெண்பா , ஆசிரியப்பா, கலிப்பா, வஞ்சிப்பா ஆகிய நால்வகைப் பாக்களாலும், பலவகையான அடிகளாலும் பாடப்பட்டுள்ளது.

6. கலித்தொகை:
ஐந்திணையும் ஐவரால் கலிப்பாவில் அமைந்த நூல். கலிப்பாவின் ஓசை துள்ளல் ஓசை. ‘கற்றறிந்தோர் ஏத்தும் கலி’ எனவும் கூறப்படுகிறது.

7. அகநானூறு :
அகம் சார்ந்த நானூறு பாடல்களைக் கொண்டது. களிற்றியானை நிரை, மணிமிடைப் பவளம், நித்திலக்கோவை என மூன்று பிரிவுகளைக் கொண்டது.

8. புறநானூறு:
புறம் சார்ந்த நூல். 400 பாடல்களை உடையது. தமிழரின் வரலாற்றுப்பெட்டகம். இது பழந்தமிழரின்
வீரம், பண்பாடு, நாகரிகம், பழக்கவழக்கம், கொடை ஆகியவற்றைப் பற்றிக் கூறுகிறது.

Question 2.
“எந்தமிழ்நா நின் பெருமை எடுத்தே உரைவிரிக்கும்” என்ற பாடலடியைக் கொண்டு வகுப்பறையில் ஐந்துநிமிட உரை நிகழ்த்துக.
Answer:
வணக்கம்!
தமிழ் இயல், இசை, நாடகம் என்னும் முப்பெரும் பிரிவுகளைக் கொண்டது. தமிழர் அகம், புறம் என வாழ்வியலுக்கு இலக்கணம் வகுத்தனர். தமிழின் பழமையையோ அல்லது அதன் பெருமையையோ வேறு எம்மொழியும் நெருங்கவியலாது. தமிழ்மொழி இறவா இலக்கிய, இலக்கண வளங்கொண்டு தனக்கெனத் தனிநோக்கும் போக்கும் கொண்டுள்ளது. “தமிழே மிகவும் பண்பட்ட மொழியென்றும், அது தனக்கே உரிய இலக்கியச் செல்வங்களைப் பெற்றிருக்கும் மொழியென்றும்” மாக்சு முல்லர் என்னும் மொழி நூலறிஞர் தமிழ்மொழியைச் சிறப்பித்துள்ளார்.

நிறைவாக, தமிழின் சிறப்பை நிலைக்கச் செய்வதும் மேலும் வளரச் செய்வதும் தமிழர்களாகிய நமது கடமையாகும். இதனை உணர்ந்து தமிழின் சீரிளமையைக் காக்க என்றும் பாடுபடுவோம்.

நன்றி!
வணக்கம்!!

பாடநூல் வினாக்கள்

பலவுள் தெரிக

Question 1.
எந்தமிழ்நா என்பதைப் பிரித்தால் இவ்வாறு வரும்
அ) எந் + தமிழ் + நா
ஆ) எந்த + தமிழ் + நா
இ) எம் + தமிழ் + நா
ஈ) எந்தம் + தமிழ் + நா
Answer:
இ) எம் + தமிழ் + நா

குறுவினா

Question 1.
“மன்னும் சிலம்பே! மணிமே கலைவடிவே!
முன்னும் நினைவால் முடிதாழ வாழ்த்துவமே!”
இவ்வடிகளில் இடம்பெற்றுள்ள காப்பியங்களைத் தவிர எஞ்சியுள்ள ஐம்பெருங் காப்பியங்களின் பெயர்களை எழுதுக.
Answer:

• சீவக சிந்தாமணி,
• வளையாபதி,
• குண்டலகேசி
  இவையாவும் எஞ்சிய ஐம்பெருங்காப்பியங்கள் ஆகும்.

சிறுவினா

Question 1.
தமிழன்னையை வாழ்த்துவதற்கான காரணங்களாகப் பாவலரேறு சுட்டுவன யாவை?
Answer:

• அன்னை மொழியே! அழகான செந்தமிழே!
• பழமைக்குப் பழமையாய்த் தோன்றிய நறுங்கனியே!
• குமரிக்கண்டத்தில் நிலைபெற்று அரசாட்சி செலுத்திய மண்ணுலகப் பேரரசே!
• பாண்டியனின் மகளே! திருக்குறளின் பெரும் பெருமைக்குரியவளே!
• பாட்டும், தொகையும் ஆனவளே! பதினெண்கீழ்க்கணக்கே! நிலைத்த சிலப்பதிகாரமே! அழகானமணிமேகலையே!
• கடல் கொண்ட குமரியில் நிலையாய் நின்று அரசாட்சி செய்த பெருந்தமிழ் அரசே!
• பொங்கியெழும் நினைவுகளால் தலைபணிந்து தமிழே உன்னை வாழ்த்துகின்றோம்.

நெடுவினா

Question 1.
மனோன்மணீயம் சுந்தரனாரின் தமிழ்த்தாய் வாழ்த்துப் பாடலையும் பெருஞ்சித்திரனாரின் தமிழ் வாழ்த்தையும் ஒப்பிட்டு மேடைப்பேச்சு ஒன்றை உருவாக்குக.
Answer:
அறிமுக உரை:

தாயே! தமிழே! வணக்கம்.
தாய் பிள்ளை உறவம்மா, உனக்கும் எனக்கும்.

என்று தமிழ்த்தாயை வணங்கி, இங்கு மனோன்மணீயம் சுந்தரனாரின் பாடலையும், பெருஞ்சித்திரனாரின் பாடலையும் ஒப்பிட்டுக் காண்போம்.

நிறைவுரை:

இருவருமே தமிழின் பெருமையைத் தம் பாடல்களில் பூட்டி, காலந்தோறும் பேசும்படியாக அழகுற அமைத்துப் பாடியுள்ளனர்.

கூடுதல் வினாக்கள்

இலக்கணக் குறிப்பு

செந்தமிழ், நறுங்கனி, பேரரசு, செந்தாமரை – பண்புத்தொகைகள்
பாடி, குடித்து – வினையெச்சங்கள்

 பகுபத உறுப்பிலக்கணம்

முகிழ்த்த (முகிழ் = முகிழ் + த் + த் + அ
முகிழ் – பகுதி
த் – சந்தி
த் – இறந்தகால இடைநிலை
அ – பெயரெச்ச விகுதி

பலவுள் தெரிக

Question 1.
ஐம்பெருங்காப்பியங்களுள் பொருந்தாததைத் தேர்க.
அ) யசோதர காவியம்
ஆ) சிலப்பதிகாரம்
இ) மணிமேகலை
ஈ) சீவக சிந்தாமணி
Answer:
அ) யசோதர காவியம்

Question 2.
உள்ளத்தில் கனல் மூள செந்தாமரைத் தேனைக் குடித்துச் சிறகசைத்துப் பாடியது எது?
அ) தேன்சிட்டு
ஆ) வண்டு
இ) தேனீ
ஈ) வண்ணத்துப்பூச்சி
Answer:
ஆ) வண்டு

Question 3.
“அன்னை மொழியே” என்ற கவிதையில் இடம்பெறும் மூவேந்தருள் ஒருவர்
அ) சேரன்
ஆ) சோழன்
இ) பாண்டியன்
ஈ) பல்லவன்
Answer:
இ) பாண்டியன்

Question 4.
பொருந்தாதவற்றைக் கண்டறிக.
அ) பாவியக்கொத்து
ஆ) நூறாசிரியம்
இ) தென்தமிழ்
ஈ) பள்ளிப்பறவைகள்
Answer:
இ) தென்தமிழ்

Question 5.
பொருந்தாதவற்றைக் கண்டறிக.
அ) தமிழ்ச்சிட்டு
ஆ) பள்ளிப்பறவைகள்
இ) எண்சுவை எண்பது
ஈ) உலகியல் நூறு
Answer:
அ) தமிழ்ச்சிட்டு

Question 6.
பொருத்துக.
1. மாண்புகழ் – அ) சிலப்பதிகாரம்
2. மன்னும் – ஆ) திருக்குறள்
3. வடிவு – இ) பத்துப்பாட்டு
4. பாப்பத்தே – ஈ) மணிமேகலை
அ) 1.ஆ 2.அ 3.ஈ 4.இ
ஆ) 1.இ 2.ஈ 3.அ 4.ஆ
இ) 1.ஆ 2.இ 3.ஈ. 4.அ
ஈ) 1.ஆ 2.அ 3.இ 4.ஈ
Answer:
அ) 1.ஆ 2.அ 3.ஈ 4.இ

Question 7.
‘அன்னை மொழியே’ கவிதை இடம் பெறும் நூல்
அ) நூறாசிரியம்
ஆ) கனிச்சாறு
இ) எண்சுவை எண்பது
ஈ) பாவியக்கொத்து
Answer:
ஆ) கனிச்சாறு

Question 8.
“முன்னும் நினைவால் முடிதாழ வாழ்த்துவமே”- என்று பாடியவர்
அ) பெருஞ்சித்திரனார்
ஆ) க.சச்சிதானந்தன்
இ) வாணிதாசன்
ஈ) கண்ண தாசன்
Answer:
அ) பெருஞ்சித்திரனார்

Question 9.
“முந்துற்றோம் யாண்டும் முழங்கத் தனித்தமிழே” – என்று பாடியவர்
அ) க.சச்சிதானந்தன்
ஆ) துரை. மாணிக்கம்
இ) வாணிதாசன்
ஈ) முடியரசன்
Answer:
ஆ) துரை. மாணிக்கம்

Question 10.
“நற்கணக்கே” என்பதில் சுட்டப்படும் நூல்கள் எத்தனை?
அ) 18
ஆ) 10
இ) 8
ஈ) 5
Answer:
அ) 18

Question 11.
“மன்னும் சிலம்பே! மணிமேகலை வடிவே!” எஞ்சியுள்ள பெருங்காப்பியங்கள் எத்தனை?
அ) ஐந்து
ஆ) மூன்று
இ) இரண்டு
ஈ) எட்டு
Answer:
ஆ) மூன்று

Question 12.
துரை. மாணிக்கம் என்ற இயற்பெயர் கொண்டவர் யார்?
அ) பெருஞ்சித்திரனார்
ஆ) பெரியவன்கவிராயர்
இ) தேவநேயப் பாவாணர்
ஈ) தமிழண்ணல்
Answer:
அ) பெருஞ்சித்திரனார்

Question 13.
பெருஞ்சித்திரனார் பாடலில் ‘பழமைக்குப் பழமை’ என்னும் பொருள் தரும் சொல்.
அ) முன்னை முகிழ்ந்த
ஆ) முன்னைக்கும் முன்னை
இ) முன்னும் நினைவால்
ஈ) முந்துற்றோம் யாண்டும்
Answer:
ஆ) முன்னைக்கும் முன்னை

Question 14.
‘பாப்பத்தே எண் தொகையே’ – சரியான பொருளைக் கண்டறி.
அ) பாடல் பத்து, எண் தொகை
ஆ) பா பத்து, எட்டுத் தொகை
இ) பத்துப்பாட்டு, எட்டுத்தொகை
ஈ) பத்தும் எட்டும்
Answer:
இ) பத்துப்பாட்டு, எட்டுத்தொகை

Question 15.
பெருஞ்சித்திரனாரின் ‘முந்துற்றோம் யாண்டும்’, ‘தமிழ்த்தாய் வாழ்த்து’ என்னும் இரு தலைப்பிலுள்ள பாடல்கள் எத்தொகுப்பிலிருந்து எடுத்தாளப் பெற்றன? அ) எண்சுவை எண்பது
ஆ) உலகியல் நூறு
இ) நூறாசிரியம்
ஈ) கனிச்சாறு
Answer:
ஈ) கனிச்சாறு

Question 16.
செந்தாமரைத் தேனைக் குடித்துச் சிறகார்ந்த அந்தும்பி பாடும் அது போல – பயின்று வரும் அணி
அ) உவமையணி
ஆ) உருவக அணி
இ) எடுத்துக்காட்டு உவமையணி
ஈ) தற்குறிப்பேற்றணி
Answer:
அ) உவமையணி

Question 17.
செந்தமிழ் – பிரித்து எழுதுக.
அ) செந் + தமிழ்
ஆ) செம் + தமிழ்
இ) செ + தமிழ்
ஈ) செம்மை + தமிழ்
Answer:
ஈ) செம்மை + தமிழ்

Question 18.
செந்தமிழ், செந்தாமரை ஆகிய சொற்களில் இடம் பெறும் இலக்கணக் குறிப்பைச் சுட்டுக.
அ) பண்புத்தொகை
ஆ) வினைத்தொகை
இ) உம்மைத் தொகை
ஈ) அன்மொழித்தொகை
Answer:
அ) பண்புத்தொகை

Question 19.
உந்தி உணர்வெழுப்ப உள்ளக் கனல் மூள – இவ்வடியில் காணும் நயம்
அ) மோனை
ஆ) எதுகை
இ) முரண்
ஈ) இயைபு
Answer:
அ) மோனை

Question 20.
தென்னன் மகளே! திருக்குறளின் மாண்புகழே!
இன்னறும் பாப்பத்தே! எண் தொகையே! நற்கணக்கே
மன்னுஞ் சிலம்பே! மணிமேகலை வடிவே!
முன்னும் நினைவால் முடிதாழ வாழ்த்துவமே!

இப்பாடலில் அமைந்த எதுகைச் சொற்களை எடுத்தெழுதுக.
அ) தென்னன்
ஆ) மன்னும்
இ) இன்ன றும்
ஈ) இவையனைத்தும்
Answer:
ஈ) இவையனைத்தும்

Question 21.
‘அன்னை மொழியே’ என்னும் தமிழ்த்தாய் வாழ்த்தின் ஆசிரியர்
அ) சுந்தரனார்
ஆ) பாரதிதாசன்
இ) பெருஞ்சித்திரனார்
ஈ) பாவாணர்
Answer:
இ) பெருஞ்சித்திரனார்

Question 22.
“சாகும் போதும் தமிழ்படித்துச் சாக வேண்டும் – என்றன் சாம்பலும் தமிழ் மணந்து வேக வேண்டும்” என்று பாடியவர் யார்?
அ) பாரதிதாசன்
ஆ) பெருஞ்சித்திரனார்
இ) சச்சிதானந்தன்
ஈ) ஆறுமுகநாவலர்
Answer:
இ) சச்சிதானந்தன்

Question 23.
பெருஞ்சித்திரனாரின் பணிகளில் தமிழுக்குக் கருவூலமாய் அமைந்த நூல் எது?
அ) பாவியக்கொத்து
ஆ) கனிச்சாறு
இ) திருக்குறள் மெய்ப்பொருளுரை
ஈ) உலகியல் நூறு
Answer:
இ) திருக்குறள் மெய்ப்பொருளுரை

Question 24.
தென்மொழி, தமிழ்ச்சிட்டு ஆகிய இதழ்களின் ஆசிரியர் யார்?
அ) கண்ண தாசன்
ஆ) பாரதிதாசன்
இ) பெருஞ்சித்திரனார்
ஈ) திரு.வி.க
Answer:
இ) பெருஞ்சித்திரனார்

குறுவினா

Question 1.
பாவலரேறு பெருஞ்சித்திரனாரின் தமிழுணர்வை உலகெங்கும் பரப்ப காரணமாய் இருந்த இதழ்கள் யாவை?
Answer:

• தென்மொழி
• தமிழ்ச்சிட்டு

Question 2.
பாவலரேறு பெருஞ்சித்திரனாரின் படைப்புகள் யாவை?
Answer:

• உலகியல் நூறு
• கனிச்சாறு
• பாவியக்கொத்து
• மகபுகுவஞ்சி
• நூறாசிரியம்
• பள்ளிப் பறவைகள்
• எண்சுவை எண்பது

Question 3.
வண்டு – தேன் தமிழர் – தமிழ்ச்சுவை இவற்றை ஒப்பிட்டுப் பெருஞ்சித்திரனார் குறிப்பிடும் செய்தி யாது?
Answer:
வண்டு – தேன் :
உள்ளத்தில் கனல் மூள வண்டானது செந்தாமரைத் தேனைக் குடித்துச் சிறகசைத்துப் பாடுகின்றது.

தமிழர் – தமிழ்ச்சுவை: தமிழர் செந்தமிழைச் சுவைத்து தமிழின் பெருமையை எங்கும் முழங்குகின்றனர்.

Question 4.
“அன்னை மொழியே” என்ற பாடலில் அமைந்துள்ள விளிச்சொற்களை எழுதுக.
Answer:

• செந்தமிழே!
• மாண்புகழே!
• நறுங்கனியே!
• எண்தொகையே!
• பேரரசே!
• நற்கணக்கே !
• தென்னன் மகளே!
• சிலம்பே !

Question 5.
பதினெண் மேற்கணக்கு நூல்கள் எவை?
Answer:
எட்டுத்தொகை, பத்துப்பாட்டு.

Question 6.
தமிழ் எவற்றின் காரணமாகத் தமக்குள் பற்றுணர்வை ஏற்படுத்துவதாகப் பெருஞ்சித்திரனார் கூறுகிறார்?
Answer:

• பழம்பெருமையும் தனக்கெனத் தனிச்சிறப்பும் இலக்கிய வளமும் கொண்டது தமிழ்.
• நீண்ட நிலைத்த தன்மை உடையது.
• வேற்றுமொழியார் தமிழைக் குறித்து உரைத்த புகழ்மொழிகள்.

ஆகிய இவையே தமக்குள் பற்றுணர்வை ஏற்படுத்துவதாகப் பெருஞ்சித்திரனார் கூறுகிறார்.

Question 7.
“இன்னறும் பாப்பத்தே! எண் தொகையே! நற்கணக்கே!”
– இவ்வடியில் சுட்டப்படும் மொத்த நூல்கள் எத்தனை?
Answer:

சிறுவினா

Question 1.
பாவலரேறு பெருஞ்சித்திரனார் குறிப்பு வரைக.
Answer:
பெயர் : பாவலரேறு பெருஞ்சித்திரனார்
இயற்பெயர் : துரை. மாணிக்கம்
ஊர் : சேலம் மாவட்டத்திலுள்ள சமுத்திரம்
பெற்றோர் : துரைசாமி, குஞ்சம்மாள்
இயற்றிய நூல்கள் : கனிச்சாறு, ஐயை, கொய்யாக்கனி, பாவியக்கொத்து, பள்ளிப்பறவைகள், நூறாசிரியம், எண்சுவை எண்பது, மகபுகு வஞ்சி.
சிறப்பு : இவரின் திருக்குறள் மெய்ப்பொருளுரை தமிழுக்குக் கருவூலமாய் அமைந்தது.
காலம் : 10.03.1933 முதல் 11.06.1995 வரை

Question 2.
‘முந்துற்றோம் யாண்டும் முழங்கத் தனித்தமிழே’ என்று பாவலரேறு பெருஞ்சித்திரனார் கூறக் காரணம் யாது?
Answer:

• செழுமை மிகுந்த தமிழே! என்னுயிரே! சொல்லுவதற்கு அரிதான உன்னுடைய பெருமைகளை என் தமிழ் நாக்கு எவ்வாறு தான் விரித்துரைக்கும்.
• பழம்பெருமை, தமக்கெனத் தனிச்சிறப்பு, இலக்கிய வளம் கொண்ட தமிழே! .
• உன்னுடைய நிலைத்த தன்மையும் வேற்றுமொழி பேசுபவர்கள் உன்னைப் பற்றிக் கூறிய புகழுரையும் எமக்குள் பற்றுணர்வை எழுப்புகின்றன.
  
• என் தனித்தமிழே! வண்டு செந்தாமரைத் தேனைக் குடித்துச் சிறகசைத்துப் பாடுவது போல நாங்கள் உன்னைச் சுவைத்து உள்ளத்தில் கனல் மூள, உன் பெருமையை எங்கும் முழங்குகின்றோம்.

Students can download 11th Economics Chapter 1 Introduction to Micro Economics Questions and Answers, Notes, Samcheer Kalvi 11th Economics Guide Pdf helps you to revise the complete Tamilnadu State Board New Syllabus, helps students complete homework assignments and to score high marks in board exams.

Tamilnadu Samacheer Kalvi 11th Economics Solutions Chapter 1 Introduction to Micro Economics

Samacheer Kalvi 11th Economics Introduction to Micro Economics Text Book Back Questions and Answers

PART – A

Multiple Choice Questions.

Question 1.
‘Economics is a study of mankind in the ordinary business of life’ – It is the statement of ………………………..
(a) Adam Smith
(b) Lionel Robbins
(c) Alfred Marshall
(d) Samuelson
Answer:
(c) Alfred Marshall

Question 2.
The basic problem studied in Economics is ……………………….
(a) Unlimited wants
(b) Unlimited means
(c) Scarcity
(d) Strategy to meet all our wants
Answer:
(c) Scarcity

Question 3.
Microeconomics is concerned with ……………………….
(a) The economy as a whole
(b) Different sectors of an economy
(c) The study of individual economic units behaviour
(d) The interactions within the entire economy
Answer:
(c) The study of individual economic units behaviour

Question 4.
Which of the following is a microeconomics statement?
(a) The real domestic output increased by 2.5 percent last year
(b) Unemployment was 9.8 percent of the labour force last year
(c) The price of wheat determines its demand
(d) The general price level increased by 4 percent last year
Answer:
(c) The price of wheat determines its demand

Question 5.
Find the odd one out.
(a) “An inquiry into the nature and the causes of the Wealth of Nations”
(b) “Principles of Economics”
(c) “Nature and Significance of Economic Science”
(d) “Ceteris paribus”
Answer:
(d) “Ceteris paribus”

Question 6.
The equilibrium price is the price at which ……………………….
(a) Everything is sold
(b) Buyers spend their money
(c) Quantity demanded equals quantity supplied
(d) Excess demand is zero
Answer:
(c) Quantity demanded equals quantity supplied

Question 7.
Author of “An Inquiry into the Nature and Causes of Wealth of Nations”.
(a) Alfred Marshall
(b) Adam Smith
(c) Lionel Robbins
(d) Paul A Samuelson
Answer:
(b) Adam Smith

Question 8.
“Economics studies human behaviour as a relationship between ends and scarce means which have alternative uses” is the definition of economics of …………………………
(a) Lionel Robbins
(b) Adam Smith
(c) Alfred Marshall
(d) Paul A Samuelson
Answer:
(a) Lionel Robbins

Question 9.
Who is the Father of Economics?
(a) Max Muller
(b) Adam smith
(c) Karl Marx
(d) Paul A Samuelson
Answer:
(b) Adam smith

Question 10.
“Economics is a science” The basis of this statement is …………………………
(a) Relation between cause and effect
(b) Use of deductive method and inductive method for the formations of laws
(c) Experiments
(d) All of the above
Answer:
(d) All of the above

Question 11.
Utility means ……………………..
(a) Equilibrium point at which demand and supply are equal
(b) Want – satisfying capacity of goods and services
(c) Total value of commodity
(d) Desire for goods and services
Answer:
(b) Want – satisfying capacity of goods and services

Question 12.
A market is ………………………
(a) Only a place to buy things
(b) Only a place to sell things
(c) Only a place where prices adjust
(d) A system where persons buy and sell goods directly or indirectly
Answer:
(d) A system where persons buy and sell goods directly or indirectly

Question 13.
Which one of the following is not a point in the Welfare Definition of Economics?
(a) Study of and ordinary man
(b) Economics does not focus on wealth alone
(c) Economics is the study of material welfare
(d) Economics deals with unlimited wants and limited means
Answer:
(d) Economics deals with unlimited wants and limited means

Question 14.
Growth definition takes into account ……………………….
(a) The problem of choice in the dynamic framework of Economics
(b) The problem of unlimited means in relation to wants
(c) The production and distribution of wealth
(d) The material welfare of human beings
Answer:
(a) The problem of choice in the dynamic framework of Economics

Question 15.
Which theory is generally included under micro economics?
(a) Price Theory
(b) Income Theory
(c) Employment Theory
(d) Trade Theory
Answer:
(a) Price Theory

Question 16.
……………………….. have exchange value and their ownership rights can be established and exchanged.
(a) Goods
(b) Services
(c) Markets
(d) Revenue
Answer:
(a) Goods

Question 17.
Identify the correct characteristics of utility ……………………..
(a) It is equivalent to ‘usefulness’
(b) It has moral significance
(c) It is the same as pleasure
(d) It depends upon the consumer’s mental attitude
Answer:
(d) It depends upon the consumer’s mental attitude

Question 18.
Who has given scarcity definition of economics?
(a) Adam Smith
(b) Marshall
(c) Robbins
(d) Robertson
Answer:
(c) Robbins

Question 19.
The process of reasoning from particular to the general is ………………………..
(a) Deductive method
(b) Inductive method
(c) Positive economics
(d) Normative economics
Answer:
(b) Inductive method

Question 20.
Total revenue is equal to total output sold multiplied by ………………………….
(a) Price
(b) Total cost
(c) Marginal revenue
(d) Marginal cost
Answer:
(a) Price

PART – B

Answer the following questions in one or two sentences.

Question 21.
What is meant by Economics?
Answer:
The term ‘Economics’ comes from oikonomikos which means ‘Management of households’. ‘Political Economy’ is renamed as ‘Economics’ by Alfred Marshall.

Question 22.
Define microeconomics?
Answer:

1. Microeconomics is the study of the economic actions of individual units say households, firms or industries.
2. It studies how business firms operate under different market conditions.
3. The combined actions of buyers and sellers determine prices.
4. Microeconomics covers:
   • Value theory [product pricing and factor pricing]
   • Theory of economic welfare.

Question 23.
What are goods?
Answer:
The materialistic things and services which satisfy human wants are called goods in economics.

Question 24.
Distinguish goods from services?
Answer:

Goods	Services
1. Free and Economic goods. Ex: air and sunshine	Intangible Ex: brand image 1 pen drive
2. Consumer goods. Ex: TV, Furniture, Automobile, etc.	Heterogeneous Ex: Music, Consulting physicians etc.
3. Capital goods also called producer goods. Ex: Machines	Inseparable from their makers Ex: Labour and Labourer
4. Perishable goods Ex: Fish, Fruits, Flower.	Perishable. Ex: A ticket for a cricket match once the match is over.
5. Durable Goods Ex: table, chair	–

Question 25.
Name any two types of utility?
Answer:

1. Time Utility: A sick man derives time utility from blood, not at the time of its donation. but only at the operation – time, i.e., when it is used.
2. Place Utility: A student derives place utility from a book not at the place of its publication (production centre) but only at the place of his education (consumption centre).

Question 26.
Define positive economics?
Answer:

1. An increase in money supply implies a price rise in an economy.
2. As the irrigation facilities and application of chemical fertilizers expand, the production of food- grains increases.
3. Increases in the birth rate and a decrease in the death rate reflect the rate of growth of the population.

Question 27.
Give the meaning of the deductive method?
Answer:

1. The deductive method is also named an analytical or abstract method.
2. It consists of deriving conclusions from general truths.
3. It takes a few general principles and applies them to draw conclusions.
4. The classical and neoclassical schools of economists notably, Ricardo, JS Mill, Malthus Marshall, Pigou applied the deductive method in their economic investigations.

PART – C

Answer the following questions in one paragraph.

Question 28.
Explain the scarcity definition of Economics and assess it?
Answer:

1. Lionel Robbins published a book “An Essay on the Nature and Significance of Economic Science” in 1932.
2. According to him, “Economics is a science which studies human behaviour as a relationship between ends and scarce means which have alternative uses.”

The major features of Robbins’ definition are

1. Ends refer to human wants.
2. Human beings have an unlimited number of wants.
3. Resources or means that go to satisfy the unlimited human wants are limited or scarce in supply.
4. The scarcity of a commodity is to be considered only in relation to its demand.
5. Further, the scarce means are capable of having alternative uses.
6. An individual grades his wants and satisfies first his most urgent want.
7. Economics, according to Robbins, is a science of choice.

Criticism:

1. Robbins does not make any distinction between goods conducive to human welfare and goods that are not.
2. Economics deals not only with the microeconomic aspects of resource allocation and the determination of the price of a commodity.
3. Robbins’ definition does not cover the theory of economic growth and development.

Question 29.
What are the crucial decisions involved in ‘what to produce’?
Answer:
Every society much decides on what goods it will produce and how much of these it will produce.
In this process, the crucial decisions include:

1. Whether to produce more food, clothing, and housing or to have more luxury goods.
2. Whether to have more agricultural goods or to have industrial goods and services.
3. Whether to use more resources in education and health or to use more resources in military services.
4. Whether to have more consumption goods or to have investment goods.
5. Whether to spend more on basic education or higher education.

Question 30.
Explain different types of economic activities?
Answer:
The seven types of economic activities are:

1. Micro – Economics:
Micro Economics is the study of the economic actions of individuals say households, firms, or industries.

Microeconomics covers:

• Value theory [product pricing and factor pricing]
• Theory of economic welfare.

2. Macro – Economics:

• Macroeconomics is the obverse of microeconomics.
• The general theory of employment, Interest, and money published by Keynes is the basis of modem macroeconomics.

3. International Economics:

• In the modem world, no country can grow in isolation.
• Every country is having links with other countries through foreign capital, investment [foreign direct investment], and international trade.

4. Public Economics:

• Public finance is concerned with the income or revenue-raising and expenditure incurring activities of the public authorities.
• The scope of public finance covers public expenditure, public revenue, public debt, and financial administration.

5. Developmental Economics:

• Development economics deals with features of developed nations, obstacles for development, economic and non-economic factors influencing development, various growth models, and strategies.

6. Health Economics:

• Health economics is an area of applied economics.
• It covers health indicators, preventive and curative measures, medical research and education, rural health mission, drug price control, neonatal care, maternity and child health, budgetary allocation for health.

7. Environmental Economics:

• Depletion of natural resources stock and pollution result from rapid economic development.
• Environmental economics is a study of interdisciplinary tools for the problems of ecology, economy, and environment.

Question 31.
Elucidate different features of services?
Answer:
Along with goods, services are produced and consumed. They are generally, possess the following:

1. Intangible:

• Intangible things are not physical objects but exist in connection to other things, for example, brand image, goodwill, etc.
• The intangible things are converted and stored into tangible items such as recording a music piece into a pen – drive.

2. Heterogeneous:

• Services vary across regions or cultural backgrounds.
• A single type of service yields multiple experiences, e.g., music, consulting physicians, etc.

3. Inseparable from their makers:

• Services are inextricably connected to their makes. For example, labour and labourers are inseparable.

4. Perishable:

• Services cannot be stored as inventories like assets.
• For example, it is useless to possess a ticket for a cricket-match once the match is over.
• It cannot be stored and it has no value-in-exchange.

Question 32.
What are the important features of utility?
Answer:
The important features of utility:

1. The utility is psychological. It depends on the consumer’s mental attitude. For example, a vegetarian derives no utility from mutton.
2. The utility is not equivalent to usefulness. For example, a smoker derives utility from a cigarette; but, his health gets affected.
3. The utility is not the same a pleasure. A sick person derives utility from taking medicine, but definitely, it is not providing pleasure.
4. The utility is personal and relative. An individual obtains varied utility from one and the same good in different situations and places.
5. The utility is the function of the intensity of human want. An individual consumer faces a tendency of diminishing utility.
6. The utility cannot be measured objectively. It is a subjective concept and it cannot be measured numerically.
7. The utility has no ethical or moral significance. For example, a cook derives utility from a knife using which he cuts some vegetables, and a killer wants to stab his enemy with that knife. In Economics, a commodity has utility if it satisfies a human want.

Question 33.
Distinguish between microeconomics and macroeconomics?
Answer:

Micro Economics	Macro Economics
1. It is that branch of economics which deals with the economic decision-making of individual economic agents such as the producer, the consumer, etc.	1. It is that branch of economics which deals with aggregates and averages of the entire economy. E.g., aggregate output, national income, aggregate savings, and investment, etc.
2. It takes into account small components of the whole economy.	2. It takes into consideration the economy of the country as a whole.
3. It deals with the process of price, determination in the case of individual products, and factors of production.	3. It deals with the general price-level in any economy.
4. It is known as price theory	4. It is also known as the income theory.
5. It is concerned with the optimization goals of individual consumers and producers	5. It is concerned with the optimization of the growth process of the entire economy.

Question 34.
Compare positive economics and normative economics?
Answer:

Positive Economics	Normative Economics
1. An increase in money supply implies a price-rise is an economy.	1. Inflation is better than deflation.
2. As the irrigation facilities and application of chemical fertilizers expand, the production of food grains increases.	2. More production of luxury goods is not good for a less-developed country.
3. An increase in the birth rate and a decrease in the death rate reflect the rate of growth of the population.	3. Inequalities in the distribution of wealth and incomes should be reduced.

PART – D

Answer the following questions in about a page.

Question 35.
Compare and contrast various definitions of Economics.
Answer:
1. Adam Smith – Wealth definition:

1. Adam Smith [1723 – 1790], in his book “An Inquiry into Nature and Cause of Wealth of Nations” [1776] defines “Economics as the science of wealth”
2. He explains how a nation’s wealth is created and increased.
3. He considers that the individual in the society wants to promote his own gain and in this process, he is guided and led by an “invisible hand”
4. Adam Smith favours the introduction of the “division of labor” to increase the quantum of output.
5. Severe competition in factories and society helps in bettering the product.
6. The supply force is very active and a commodity is made available to the consumers at the lowest price.

2. Alfred Marshall – Welfare definition:

1. Alfred Marshall [1842 – 1924] in his book “Principles of Economics” [1890] defines Economics thus “Political Economy” or Economics is a study of mankind in the ordinary business of life.
2. It examines that part of individual and social action which is most closely connected with the attainment and with the use of the material requisites of well-being.
3. Thus, it is on one side a study of wealth and on the other and more important side, a part of the study of man”.

The important features of Marshall’s definition are:

1. Economics does not treat wealth as the be-all and end-all of economic activities.
2. The man promotes primarily welfare and not wealth. ‘
3. The science of economics contains the concerns of ordinary people who are moved by love and not merely guided or directed by the desire to get the maximum monetary benefit.
4. Economics is a social science. It studies people in the society who influence one another.

3. Lionel Robbins – Scarcity definition:

1. Lionel Robbins published a book “An Essay on the Nature and Significance of Economic Science” in 1932.
2. According to him, “Economics is a science which studies human behaviour as a relationship between ends and scarce means which have alternative uses”.

The major features of Robbins’ definition:

1. Ends refer to human wants. Human beings have an unlimited number of wants.
2. On the other hand, resources or means that go to satisfy the unlimited human wants are limited or scarce in supply.
3. The scarce means are capable of having alternative uses.
4. An individual grades his wants and satisfies first his most urgent want.
5. Economics, according to Robbins, is a science of choice.

4. Samuelson’s – growth definition:
Paul Samuelson defines Economics as “the study of how men and society choose, with or without the use of money, to employ scarce productive resources which could have alternative uses to produce various commodities over time, and distribute them for consumption, now and in the future among various people and groups of society”.

The major implications of this definition are as follows:

• Samuelson makes his definition dynamic by including the element of time in it.
• Samuelson’s definition is applicable also in a barter economy.
• His definition covers various aspects like production, distribution, and consumption.
• Samuelson treats Economics as a social science.
• Samuelson appears to be the most satisfactory.

Question 36.
Explain various Steps of Deductive and Inductive methods?
Answer:
Steps of the Deductive Method:

• Step 1: The analyst must have a clear and precise idea of the problem to be inquired into.
• Step 2: The analyst clearly defines the technical terms used in the analysis. Further, the assumptions of the theory are to be precise.
• Step 3: Deduce hypothesis from the assumptions taken.
• Step 4: Hypotheses should be verified through direct observation of events in the real world and through statistical methods, (eg) There exists an inverse relationship between price and quantity demanded of a good.

Steps of Inductive Method:

• Step 1: Data are collected about a certain economic phenomenon. These are systematically arranged and general conclusions are drawn from them.
• Step 2: By observing the data, conclusions are easily drawn.
• Step 3: Generalization of the data and then Hypothesis Formulation Step 4. Verification of the hypothesis (eg. Engel’s law)

Question 37.
Elaborate on the nature and scope of Economics?
Answer:
Nature of Economics:
The nature of a subject refers to its contents and how and why they find a place in the subject. This nature is understood by studying the various definitions given by Economists.
The nature of Economics can be clearly understood from the following definitions :

1. Adam Smith (classical Era) who considered Economics as a science of wealth gave wealth definition.
2. Alfred Marshall (Neo-classical era) considered Economics as a social science which studies wealth on one side and the material welfare of human beings on the other side.
3. Robbin’s Scarcity Definition (new age) He defined Economics as a science of choice.
4. Samuelson gave a growth definition which represents the modern age.
5. The scope of economics refers to the subject matter of economics. It throws light on whether it is an art or a science and science, whether positive or normative science.

Economics: It’s the subject matter:

Related to society:

1. Economics focuses on the behaviour and interactions among economic agents, individuals and groups belonging to an economic system.
2. It deals with the consumption and production of goods and services and the distribution of income among the factors of production.

Related to scarce resources:

1. Economics studies the ways in which people use the available resources to satisfy their multiplicity of wants.

Human science or Social science:

1. Economics is concerned with the activities of human beings.
2. The action of one member affects those of the others in the society. Hence, economics is called human science or social science.

Related to wealth:

1. Economics constitutes all human activities related to wealth.
2. Human activities not related to wealth are not included in Economics.

Economics as an art:

1. Art is the practical application of knowledge for achieving particular goals.
2. Economics provides guidance to the solutions to all the economic problems.

Economics as a science:

1. Science is a systematic study of knowledge. Science develops the co-relation between cause and effect based on facts.
2. Economics examines the relationship between the cause and effect of the problems. Hence, it is rightly considered as both an art and a science.

Economics: Positive and Normative science:

1. Positive- Economics is concerned with how? and why? and normative Economics with ‘What ought to be’.
2. Economics is both a positive and normative science.

Question 38.
Explain basic problems of the economy with the help of the production possibility curve?
Answer:
1. The problem of choice between relatively scarce commodities due to limited productive resources with the society can be illustrated with the help of a geometric device, which is known as the production possibility curve.

The production possibility curve shows the menu of choice along which a society can choose to substitute one good for another, assuming a given state of technology and given total resources.

2. The explanation and analysis of the production possibility curve are based upon certain assumptions, some of them are the following:

• The time period does not change. It remains the same throughout the curve.
• Techniques of production are fixed.
• There is full employment in the economy.
• Only two goods can be produced from the given resources.
• Resources of production are fully mobile.
• The factors of production are given in quantity and quality.
• The low of diminishing returns operates in production.

3. Every production possibility curve is based upon these assumptions. If some of these assumptions change or neglected, then it affects the nature of the production possibility curve.

4. To draw this curve we take the help of the production possibilities schedule, as shown below.

5. The schedule suggests that if all resources are thrown into the production of food, a maximum of 500 tons of food can be produced, given the existing technology.

If on the other hand, all resources are instead used for producing cars, 25 cars can be produced. In between these two extreme possibilities exist. If we are willing to give up some food, we can have some cars.

6. We can obtain a production possibility curve by drawing the production possibilities schedule graphically. The quantity of food is shown on the x-axis and the number of cars is shown on the y-axis, the different six production possibilities are being shown as point P₁ P₂ P₃ P₄ P₅ & P₆

Problems of the economy

1. The problem of choice:
The problem of choice arises because of the given limited resources and unlimited wants, which may relate to the allocation of resources between the goods for the higher income group and the lower-income group and the goods for the defense and the civilians. Since PPC is the locus of the combination of the goods the problem of choice will not arise when we choose any point on PPC.

2. Solution of central problems:
The central problems of an economy can be explained with the help of PPC. The solution to the problem of what to produce involves the decision regarding the choice of location on the production possibility carves.

A production combination represented by any point inside the PPC indicates that the economy is using inefficient methods of production and an inefficient combination of resources.

Samacheer Kalvi 11th Economics Introduction to Micro Economics Additional Important Questions and Answers

Part – A

Multiple Choice Questions.

Question 1.
Alfred Marshall renamed “Political Economy” as “Economics” in
(a) 18th century
(b) 19th century
(c) 20th century
(d) 21st century
Answer:
(b) 19th century

Question 2.
Marshall definition of Economics is known as ………………………
(a) Wealth
(b) Welfare
(c) Scarcity
(d) Modem
Answer:
(b) Welfare

Question 3.
Alfred Marshall wrote “Principles of Economics” in
(a) 1776
(b) 1890
(c) 1776
(d) 1932
Answer:
(b) 1890

Question 4.
The term “micro” means ………………………..
(a) Small
(b) Big
(c) Normal
(d) Abnormal
Answer:
(a) Small

Question 5.
Examples of perishable goods
(a) Television, Furnishers
(b) Fish, Fruits, Flowers
(c) Table, Chair
(d) Vehicles, Capital goods
Answer:
(b) Fish, Fruits, Flowers

Question 6.
……………………… means a place where commodities are bought and sold.
(a) Market
(b) Price
(c) Cost
(d) Revenue
Answer:
(a) Market

Question 7.
The value of goods expressed in money terms is
(a) Price
(b) Revenue
(c) Market
(d) Cost
Answer:
(a) Price

Question 8.
…………………. goods directly satisfy human wants.
(a) Consumer
(b) Capital
(c) Economic
(d) Producer
Answer:
(a) Consumer

Question 9.
__________ is the assumption in economics that makes the economic laws hypothetical
(a) Other things remaining the same
(b) Time remaining the same
(c) Money remaining the same
(d) Wants to remain the same
Answer:
(a) Other things remaining the same

Question 10.
Who defined “Economics as the science of wealth”?
(a) Karl Marx
(b) Paul A. Samuelson
(c) Max Muller
(d) Adam Smith
Answer:
(d) Adam Smith

Part – B

Answer the following questions in one or two sentences.

Question 1.
What is the scope of Economics?
Answer:
The scope of the subject of Economics refers to the subject matter of Economics. It throws light on whether it is an art or a science and if science, whether it is a positive science or normative science.

Question 2.
Write a note on Distribution.
Answer:
Distribution studies about the pricing of factors of production.

Question 3.
Define macroeconomics?
Answer:

1. Macroeconomics is the obverse of microeconomics. It is concerned with the economy as a whole.
2. It is the study of aggregates such as national output, inflation, unemployment, and taxes.
3. The General Theory of Employment, Interest, and Money published by Keynes is the basis of modem macroeconomics.

Part – C

Answer the following questions in one paragraph.

Question 1.
Explain different types of utility?
Answer:
The different types of utility are:

1. Form utility: An individual consumer obtains utility from a good or service only when it is available in a particular form. Raw materials in their original form may not possess utility for a consumer.
2. Time utility: A sick man derives time utility from blood not at the time of its donation, but only at the operation-time (i.e.,) when it is used.
3. Place utility: A student derives place utility from a book not at the place of its publication but only at the place of his education.
4. Service utility: An individual consumer derives service utility a service made available at the time when he most needs it.
5. Possession utility: When a student buys a book or dictionary from a bookseller, then only it gives utility.
6. Knowledge utility: It is the utility derived by having knowledge of a particular thing. Advertisement serves as a source of information on an object.
7. Measurability of utility: Wants of a person are satisfied by the act of consumption. The consumer derives utility, measured in terms of ‘Utils’. A “Util” is a unit of measurement of utility.

Question 2.
What are the major implications of Samuelson’s growth definition?
Answer:

1. Like Robbins, Samuelson states that the means which have alternative uses are scarce in relation to unlimited ends.
2. His definition is dynamic by including the element of time and it covers the theory of economic growth.
3. This definition is applicable also in a non-monetary, barter economy.
4. His definition covers various aspects like production, distribution, and consumption.
5. Samuelson treats economics as a social science.

Question 3.
What is the importance of microeconomics?
Answer:

1. To understand the operation of an economy.
2. To provide tools for economic policies.
3. To examine the condition of economic welfare.
4. Efficient utilization of resources.
5. Useful in international trade.
6. Useful in decision making.
7. Optimal resources allocation.
8. The basis for prediction.
9. Price determination.

Part – D

Answer the following questions in about a page.

Question 1.
What is the nature of economic laws?
Answer:

1. A Law expresses a causal relation between two or more than two phenomena.
2. Marshall states that the Economics laws are statements of tendencies and those social laws, which relate to those branches of conduct in which the strength of the motives chiefly concerned can be measured by money price.
3. In natural sciences, a definite result is expected to follow from a particular cause.
4. In Economics science, the laws function with cause and effect.
5. The consequences predicted by the data, necessarily and invariably follow.
6. Economics laws are not as precise and certain as the laws in the physical sciences.
7. A physical scientist carrying out controlled experiments in his laboratory can test the scientific laws very easily by changing the conditions obtaining there.
8. Change in Economics science cannot be brought about easily.
9. Unpredictability is invariably associated with Economic laws.
10. Economics laws are not assertive but they are indicative.
11. The use of the assumption “other things remaining the same” in economics makes the economics laws hypothetical.
12. The hypothetical elements in-laws are a little less pronounced than in the laws of physical sciences.
13. As the value of the measuring-rod money is not constant, there are always hypothetical elements surrounding the laws of Economics.
14. Some economics laws are simply truisms.
15. For example, saving is a function of income.
16. Another example of truism is human wants are unlimited.

Question 2.
Explain the types of economics.
Answer:
1. Micro-Economics:
Microeconomics is the study of the economic actions of individual units say households, firms, or industries.

2. Macro-Economics:
Macroeconomics is concerned with the economy as a whole. It is the study of aggregates such as national output, inflation, unemployment, and taxes.

3. International economics:
No country can grow in isolation, every country is having links with other countries through foreign capital, investment, and international trade.

4. Public economics:
Public finance is concerned with the income or revenue-raising and expenditure incurring activities of the public authorities. It covers public expenditure, public revenue, public debt, and financial administration.

5. Developmental economics:
Development economics deals with features of developed nations, obstacles for development. Economic and non-economic factors influencing development, various growth models, and strategies.

6. Health economics:
Health economics is an area of applied economics. It covers health indicators, preventive and curative measures, medical research, and education. Rural health and budgetary allocation for health etc.

7. Environmental economics:
Environmental economics analyses the interrelationship between economy and environment. It is a study of interdisciplinary tools for the problems of ecology, economy, and environment.

ACTIVITY

Meet ten of your classmates and prepare a report on the advantages of studying Economics?
Advantages of Studying Economics:

Student: 1

1. Economic policy is financial supporters.
2. Many treatments of economics are inexact and can contradict each other.
3. These is analytic or mathematical theories.
4. The Economic subject in a logical and Pseudo-Scientific manner.
5. The future of our daily lives in regards to the economic status and happenings of the world.
6. Economics is basically called the “Queen Subject” of all subjects of social sciences.
7. Economics is one of the most useful of all sciences.
8. To learn how to distribute scarce resources efficiently.
9. To understand how the market will react to certain actions.
10. Economics is described as the study of production, distribution, and consumption of goods and services, along with the transfer of wealth.

Student: 2

1. People like it.
2. It studies people’s behaviors in different markets.
3. They make economics a social study.
4. Economics is a study of how money is distributed.
5. Economic policies are good.
6. Its connection to human behavior is clear.
7. They save, spend, or invest funds.
8. It studies how market decisions are made.
9. In Economics you will study how to work in the financial and learn how to manage money.
10. Economics is the study of Economic Activities.
11. The resources that are needed to satisfy everyone’s wants.
12. Economics studies how scarcity causes people to make different choices.
13. They like the analysis.
14. It is an empirical study.

Student: 3

1. Economics is the study of the effects of social, emotional, and cognitive factors on the economic decisions of people and companies.
2. Economics enables us to understand money.
3. Economics makes a nation prosper.
4. It makes a person educated in a real sense.
5. Economics is defined as the science of money.
6. The most important factor in modem man’s life.
7. It is most important to study.
8. Economics addresses many interesting problems in modem society.
9. We encourage growth in developing countries.
10. An opportunity to get an education.
11. To prove to a prospective employer.
12. The primacy of Economic life.
13. Economics studies the way the world works as a human society.
14. The priorities of its wants and needs.
15. It is a huge subject covering natural resources.
16. The contributions of humans.
17. The contributions of investors.

Student: 4

1. I am interested in economics.
2. Economics addresses many interesting problems in modem society.
3. The valuation of nonmarket goods.
4. We encourage growth in developing countries.
5. A business relevant analytical skillset.
6. An opportunity to get an education to prove to a prospective employer.
7. Economics teaches you how to know what is needed and wanted.

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Types of Questions	Marks	No. of Questions to be Answered	Total Marks
Part-I Objective Type	1	20	20
Part-II Very Short Answers (Totally 10 questions will be given. Answer any Seven. Any one question should be answered compulsorily)	2	7	14
Part-Ill Short Answers (Totally 10 questions will be given. Answer any Seven. Any one question should be answered compulsorily)	3	7	21
Part-IV Essay Type	5	7	35
Total Marks			90

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Purpose	Weightage
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2. Understanding	40%
3. Application	20%
4. Skill/Creativity	10%

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