Tamil Nadu 12th Std Model Question Paper Economics

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No. of Printed Pages : 12
3297 (NS)
!3297NSEconomics! £vÄ Gs
Register Number

PART - III
ö£õ¸Î¯À / ECONOMICS
( uªÌ ©ØÖ® B[Q» ÁÈ / Tamil & English Version )

Põ» AÍÄ : 3.00 ©o ÷|µ® ] [ ö©õzu ©v¨ö£sPÒ : 90
Time Allowed : 3.00 Hours ] [ Maximum Marks : 90

AÔÄøµPÒ : (1) AøÚzx ÂÚõUPЮ \›¯õP £vÁõQ EÒÍuõ GߣuøÚ
\›£õºzxU öPõÒÍÄ®. Aa_¨£vÂÀ SøÓ°¸¨¤ß, AøÓU
PsPõo¨£õÍ›h® EhÚi¯õPz öu›ÂUPÄ®.
(2) }»® AÀ»x P¸¨¦ ø©°øÚ ©mk÷© GÊxÁuØS®
AiU÷PõikÁuØS® £¯ß£kzu ÷Ásk®. £h[PÒ ÁøµÁuØS
ö£ß]À £¯ß£kzuÄ®.
Instructions : (1) Check the question paper for fairness of printing. If there is any lack of
fairness, inform the Hall Supervisor immediately.
(2) Use Blue or Black ink to write and underline and pencil to draw diagrams.

£Sv - I/PART - I
SÔ¨¦ : (i) AøÚzx ÂÚõUPÐUS® Âøh¯ÎUPÄ®. 20x1=20

(ii) öPõkUP¨£mkÒÍ ©õØÖ ÂøhPÎÀ ªPÄ® Hئøh¯
Âøhø¯z ÷uº¢öukzxU SÔ±mkhß Âøh°øÚ²® ÷\ºzx
GÊuÄ®.
Note : (i) Answer all the questions.

(ii) Choose the most appropriate answer from the given four alternatives and
write the option code and the corresponding answer.

[ v¸¨¦P / Turn over

3297 (NS) 2

1. |ÃÚ ö£õ-¸-Î-¯-¼ß u¢øu GÚ AøÇU-P¨-£-k-£-Áº ¯õº ?
(A) Põ-µÀ ©õºUì (B) Bh® ì-ªz
(C) ÷á.G®. Rßì (D) µõU-Úº ¤›Uì
Who is regarded as the Father of Modern Macro Economics ?
(a) Karl Marx (b) Adam Smith
(c) J.M. Keynes (d) Ragnar Frisch

2. ÷£›-¯À ö£õ-¸-Î-¯À Gß-£x __________ £ØÔ¯ £i¨-¦.
(A) ö©õz-u[-PÒ (B) uÛ |£º-PÒ (C) {Ö-Á-Ú[-PÒ (D) |õ-k
Macro economics is a study of __________.
(a) Aggregates (b) Individuals (c) Firms (d) a nation

3. •uß-ø©z-xøÓ Gß-£x :
(A) Pm-h-h® Pm-k-uÀ (B) öuõ-ÈÀ
(C) ¯õ-£õ-µ® (D) ÂÁ-\õ-¯®
Primary Sector is __________.
(a) Construction (b) Industry
(c) Trade (d) Agriculture

4. J.B. ÷\ J¸ __________.

(A) ¦v-¯ ö£õ-¸-Î-¯-»õͺ
(B) ¦v-¯ öuõßø© ö£õ-¸-Î-¯-»õͺ
(C) öuõßø© ö£õ-¸-Î-¯-»õͺ
(D) |Ã-Ú ö£õ-¸-Î-¯-»õͺ
J.B. Say is a __________.
(a) New Economist
(b) Neo classical Economist
(c) Classical Economist
(d) Modern Economist

3 3297 (NS)

5. SøÓ-ÁõÚ Ámi Ãu® :
(A) Ph-øÚ-²® ö\»-øÁ-²® Av-P-›U-S®
(B) ~Pº-øÁU SøÓU-S®
(C) Ph-ÝU-PõÚ ö\»-øÁ E¯ºz-x®
(D) ÷\ª¨ø£ FU-S-ÂU-S®
Lower interest rates are likely to :
(a) Increase borrowing and spending
(b) Decrease in consumption
(c) Increase cost of borrowing
(d) Encourage saving

6. ö£¸U-Q-°ß ©v¨¦ =
(A) 1/(1−MPC) (B) 1/MPS
(C) 1/MPC (D) (A) ©Ø-Ö® (B)
The Multiplier is calculated as :
(a) 1/(1−MPC) (b) 1/MPS
(c) 1/MPC (d) (a) and (b)

7. ªøP¨ ö£¸UQ (Super Multiplier) GßÓ P¸zøu •uß•u-¼À
£¯ß-£-kz-v-¯-Áº :
(A) Rßì (B) J.R. îUì (C) R.G.D. B»ß (D) Põß
The term Super Multiplier was first used by :
(a) Keynes (b) J.R. Hicks (c) R.G.D. Allen (d) Kahn

8. Bº.-¤.-I.&ß uø»-ø©-¯-P® Aø©¢-xÒÍ Ch® :
(A) ö£[-P-Ѹ (B) iÀ-¼ (C) ö\ß-øÚ (D) •®-ø£
The RBI Headquarters is located at :
(a) Bengaluru (b) Delhi (c) Chennai (d) Mumbai

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3297 (NS) 4

9. Gx £nz-vß •uß-ø©¨ £o?
(A) Ph-ÝU-PõÚ Ai¨-£-øh
(B) £n® J¸ £-›-Áºz-uøÚ P¸-Â
(C) £n® J¸ ©v¨¦ {ø»-P-»ß
(D) £n® Á¸[-Põ» ö\¾z-x-uÀ-P-ÐU-PõÚ Kº Ai¨-£-øh
Which one is Primary Function of Money ?

(a) Basis of the Credit System

(b) Medium of Exchange

(c) Store of Value

(d) Standard of Deferred Payments

10. |£õºk Á[Q G¨-ö£õ-Êx Bµ®-¤U-P¨-£m-hx ?
(A) áüø» 1992 (B) áüø» 1962
(C) áüø» 1972 (D) áüø» 1982
NABARD was set up in :

(a) July 1992 (b) July 1962

(c) July 1972 (d) July 1982

11. RRBs & ›-ÁõU-P® GÊ-x-P.

(A) Regional Residual Banks (B) Regional Reserve Banks
(C) Regional Rural Banks (D) Regional Railway Banks
Expansion of RRBs :

(a) Regional Residual Banks (b) Regional Reserve Banks

(c) Regional Rural Banks (d) Regional Railway Banks

5 3297 (NS)

12. £n-©õØÖ Ãu® {º-n-°U-S® \¢øu :
(A) ‰»-uÚ \¢-øu (B) £n- \¢-øu
(C) A¢-{¯ ö\»õ-Áo \¢-øu (D) £[S \¢-øu
Exchange rates are determined in :

(a) Capital Market (b) Money Market

(c) Foreign Exchange Market (d) Stock Market

13. A¯À-|õm-ka ö\¾z-x-{ø» EÒÍ-hU-Q¯ CÚ[-PÒ :
(A) £sh Áõ-o-£® ©m-k®
(B) ¦»-Úõ-S® ö£õ-¸m-PÒ ©m-k®
(C) ¦»-Úõ-Põu ö£õ-¸m-PÒ ©m-k®
(D) ¦»-Úõ-S® ©ØÖ® ¦»-Úõ-Põ¨ ö£õ-¸m-PÒ
Balance of Payment includes :

(a) Merchandise trade only

(b) Visible items only

(c) Invisible items only

(d) Both visible and invisible items

14. CvÀ Gx Á›-\õ-µõ Á¸-Áõ´ Gß-£øu Ps-k-¤-i :
(A) Tk-uÀ Pm-h-n® (B) Á¸-©õ-Ú-Á-›
(C) ö\ì (Á›US Á›) (D) Pm-h-n®
Find out the non-Tax Revenue :

(a) Surcharge (b) Income Tax

(c) Cess (d) Fees

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3297 (NS) 6

15. |Ã-Ú Aµ-_ GÚ¨-£-k-Áx :
(A) Põ-ÁÀ Aµ-_
(B) uø»-°-hõ Aµ-_
(C) ÷©À-©m-hz-vÀ EÒÍ-Áº-P-Îß Aµ-_
(D) |»® ÷£q® Aµ-_
The Modern State is :
(a) Police State
(b) Laissez-Faire State
(c) Aristocratic State
(d) Welfare State

16. ¤ß-Á-¸® Gx E»-P öÁ¨-£-©-¯-©õ-u-¾US Põ-µ-n® ?
(A) öÁ¨-£-{ø» Av-P-©õ-uÀ (B) §ª-°ß Dº¨¦ Âø\
(C) BU-ê-áß (D) ø©¯-÷|õUS Âø\
Which one of the following causes global warming ?
(a) Increasing temperature (b) Earth gravitational force
(c) Oxygen (d) Centripetal force

17. {v B÷¯õU-Qß (NITI Aayog) \›-¯õÚ B[-Q» ›-ÁõU-P® :
(A) National Institution for Transforming India
(B) National Institute for Transport in India
(C) National Institute for Trade in India
(D) National Institution for Tomorrow’s India
Expansion of NITI Aayog :
(a) National Institution for Transforming India
(b) National Institute for Transport in India
(c) National Institute for Trade in India
(d) National Institution for Tomorrow’s India

18. C¢-v-¯õ-ÂÀ vm-hU-SÊ Aø©U-P¨-£mh Bs-k __________ .
(A) 1948 (B) 1950 (C) 1951 (D) 1947
Planning Commission was set up in the year :
(a) 1948 (b) 1950 (c) 1951 (d) 1947

7 3297 (NS)

19. ÷PÒ-Âz-uõÒ ‰»® ¦ÒÎ ÂÁ-µ® vµm-h¨-£-k-Áx __________ .
(A) öuõ-SU-P¨-£mh ÂÁ-µ® (B) •uÀ {ø» ÂÁ-µ®
(C) -C-µs-hõ® {ø» ÂÁ-µ® (D) öÁÎ-°-h¨-£mh ÂÁ-µ®
The data collected by questionnaire :
(a) Grouped data (b) Primary data
(c) Secondary data (d) Published data

20. SÖQ¯ {ø»z vmhzvß CßöÚõ¸ ö£¯º :
(A) _ÇØ]¯ØÓ vmh® (B) Pmk¨£kzx® vmh®
(C) Pmk¨£õmøh }US® vmh® (D) _ÇÀ vmh®
Short-term plan is also known as __________.
(a) De-rolling plans (b) Controlling plans
(c) De-controlling plans (d) Rolling plans

£Sv & II/PART - II
SÔ¨¦ : H÷u-Ý® HÊ ÂÚõUPÐUS Âøh¯ÎUPÄ®. AÁØ-ÔÀ ÂÚõ Gs
30 &US Pmhõ¯©õP Âøh¯ÎUPÄ®. 7x2=14

Note : Answer any seven questions. Question No. 30 is compulsory.

21. £n-ÃU-P® Gß-Ó £uz-vß ö£õ-¸Ò u¸-P.
Define the term ‘Inflation’.

22. ÷u]-¯ Á¸-Áõ´ C»U-P-n® TÖ-P.
Give the meaning of National Income.

23. ÷\ &°ß A[-Põi Âv-ø¯ GÊ-x-P.
Write Say’s ‘’Law of Market”.

[ v¸¨¦P / Turn over

3297 (NS) 8

24. ö£¸UQ & Áøµ-¯-ÖU-P-Ä®.

Define Multiplier.

25. ö|Q-Ȩ £n® Gß-ÓõÀ GßÚ ? E-uõ-µ-n® u¸-P.

What is Plastic Money ? Give example.

26. Áo-P Á[-Q-P-Îß •uß-ø©¨ £o-P-øÍU TÖ-P.

What are the primary functions of Commercial Banks ?

27. B]-¯õ-Ûß H÷u-Ý® Cµsk ÷|õU-P[-PøÍU TÖ-P.

Mention any two objectives of ASEAN.

28. ö£õx {v & Áøµ-¯-ÖU-P-Ä®.

Define Public Finance.

29. {v B÷¯õU-Qß £o-PÒ H÷u-Ý® |õß-Q-øÚU TÖ-P.

Write any four functions of NITI Aayog.

30. ¦Ò-Î-°-¯-¼ß u¢øu £ØÔ ]Ö SÔ¨¦ Áøµ-P.

Write a short note about ‘Father of Statistics’.

9 3297 (NS)

£Sv & III/PART - III
SÔ¨¦ : H÷u-Ý® HÊ ÂÚõUPÐUS Âøh¯ÎUPÄ®. AÁØ-ÔÀ ÂÚõ Gs
40 &US Pmhõ¯©õP Âøh¯ÎUPÄ®. 7x3=21
Note : Answer any seven questions. Question No. 40 is Compulsory.

31. ÷£›-¯À ö£õ-¸Íõ-uõ-µz-vß •U-Q-¯z-x-Ázøu u¸-P.
State the importance of Macro Economics.

32. uÛ-|-£º Á¸-©õ-Ú® GßÓ £uz-vß ö£õ-¸Ò ¯õx ?
What do you mean by the term ‘‘Personal Income” ?

33. RÌU-Põs-£-Ú-ÁØøÓ _¸U-P-©õP GÊx-P.
(A) -£-¸-Á-Põ» ÷Áø»-°ßø©
(B) -E-hß-£õ-iÀ-»õ ÷Áø»-°ßø©
(C) -£-iz-u-Áº ÷Áø»-°ß-ø©
Explain the following in short.
(a) Seasonal unemployment
(b) Frictional unemployment
(c) Educated unemployment

34. ö£¸U-Q-°ß £¯ß-PøÍU TÖ-P.
Specify the uses of Multiplier.

35. £n AΨ-¤øÚ wº--©õ-ÛU-S® Põ-µ-oPÒ ¯õøÁ ?
What are the determinants of Money Supply ?

36. EÒ- | õmk Áõ- o - £ z- v Ø- S ® £ß- Ú õmk Áõ- o - P z- x U- S - ª - ø h÷¯¯õÚ
÷ÁÖ-£õ-k-PÒ ‰ß-ÔøÚ GÊ-x-P.
Write any three differences between “Internal Trade” and ‘‘International Trade”.

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3297 (NS) 10

37. ¤ß-Á-¸® ¦ÒΠ£-µ[-P-ÐUS vm-h-Â-»U-Pz-vøÚ PõsP.
14, 22, 9, 15, 20, 17, 12, 11

Find the Standard Deviation of the following data.
14, 22, 9, 15, 20, 17, 12, 11

38. Á›-Â-v¨¦ Âv-P-øÍ GÊ-x-P.
Describe the canons of Taxation.

39. SÔ¨¦ ÁøµP :
(A) £-¸Á{ø» ©õØ-Ó® (-B) -A-ª» ©øÇ
Write a note on :
(a) Climate change (b) Acid rain

40. WTO &Âß •U-Q-¯¨ £o-PÒ ¯õøÁ ?

What are Major Functions of WTO ?

£Sv & IV/PART - IV
SÔ¨¦ : AøÚzx ÂÚõUPÐUS® Âøh¯ÎUPÄ®. 7x5=35

Note : Answer all the Questions.

41. (A) •u-»õ-Îz-xÁ® ©Ø-Ö® \©z-x-Á® BQ-¯-ÁØ-Ôß C¯À-¦-PøÍ J¨-¤-k-P.
AÀ»x
(B) ÷u]¯ Á¸-Áõ-°ß •U-Q-¯z-x-Ázøu ÂÁ-›U-P-Ä®.
(a) Compare the features of Capitalism and Socialism.
OR
(b) Explain the Importance of National Income.

11 3297 (NS)

42. (A) ÷Áø»-°ß-ø©-PÎß ÁøP-P-øÍ ÂÁ-›U-P-Ä®.
AÀ»x
(B) Rß- ê ß ~Pº- Ä a- \ õº- ¤ ß EÍÂ- ¯ À Âv- ° - ø Ú Áøµ- £ - h ® ‰»®
ÂÍU-S-P.
(a) Describe the types of unemployment.
OR
(b) Explain Keynes Psychological law of consumption function with diagram.

43. (A) C¢-v-¯õ-ÂÀ £n-ÃU-Pz-vØPõÚ Põ-µ-n[-PÒ ¯õøÁ ?
AÀ»x
(B) £n-Â-¯À öPõÒ-øP-°ß ÷|õU-P[-PÒ ¯õøÁ ? ÂÍU-S-P.
(a) What are the causes of Inflation in India ?
OR
(b) What are the objectives of Monetary Policy ? Explain it.

44. (A) £n- ©õØÖÃu® GÆ-ÁõÖ {º-n-¯-©õ-Q-Óx Gß-£øu Euõ-µ-nz-x-hß
ÂÍU-S-P.
AÀ»x
(B) SÔ¨¦ GÊ-xP :
(i) \õºU (ii) ¨›Uì
(a) Explain and illustrate how the rate of Exchange is determined.
OR
(b) Write note on :
(i) SAARC (ii) BRICS

45. (A) ÷|º-•P ©Ø-Ö® ©øÓ-•P Á›-P-Îß |ß-ø©-PøÍ Gkzx GÊ-x-P.
AÀ»x
(B) ¦Ò-Î-°-¯-¼ß C¯À¦ ©Ø-Ö® GÀ-ø»-PøÍ ÂÍU-S-P.
(a) Bring out the Merits of Indirect Taxes and Direct Taxes.
OR
(b) Elucidate the Nature and Scope of Statistics.

[ v¸¨¦P / Turn over

3297 (NS) 12

46. (A) £À-÷ÁÖ ÁøP-¯õÚz vm-h-ª-h-¼ß ÁøP-P-øÍ ÂÁ-›U-P-Ä®.
AÀ»x
(B) ¤ß- Á - ¸ ® ÂÁ- µ [- P - Ð US PõºÀ ¤¯º- é - Û ß Jm- k - Ó - Ä U öPÊ-  - ø Ú
Ps-h-Ô-P.
÷uøÁ X : 23 27 28 29 30 31 33 35 36 39

ÂØ£øÚ Y : 18 22 23 24 25 26 28 29 30 32

(a) Describe different types of planning.
OR
(b) Calculate the Karl Pearson’s Co-efficient of Correlation from the following data.
Demand of Product X : 23 27 28 29 30 31 33 35 36 39
Sale of Product Y : 18 22 23 24 25 26 28 29 30 32

47. (A) ö£õ-xU Phß Av-P-›¨-£-uØ-PõÚ Põ-µ-n[-PøÍ ÂÍU-S-P.
AÀ»x
(B) PõØÖ ©õ- _ - £ - k - u - ¼ ß Áøµ- Â - » U- P - n ® TÔ, PõØÖ ©õ- _ - £ - k - u - ¼ ß
Põ-µ-n[-PøÍ ÂÍU-S-P.
(a) What are the causes for increasing public debt ?
OR
(b) Define - Air pollution and mention the causes of Air pollution.

-oOo-