AP Inter Model Papers

Intermediate Economics Paper – I
Time : 3 Hours (English Version) Maximum Marks : 100

SECTION – A
I. Answer any THREE out of the following five questions. 3×10 = 30

1. Explain the law of diminishing Marginal utility and its limita-
tions.
2. Explain the law of variable proportion with a suitable diagram.
3. Define Monopoly. How does a monopolist fix price for his product?
4. Define National Income. Explain various methods of compu- tation of national income.
5. Explain the concept of underemployment equilibrium with the help of a diagram.

SECTION – B
II. Answer any EIGHT out of the following twelve questions. 8×5 = 40

6. Explain the characteristic features of human wants.
7. Explain the law of demand with its exceptions.
8. Why a demand curve has a negative slope?
9. What are the properties of indifference curves?
10. Explain various forms of price elasticity of demand.
11. Explain total outlay method of measuring elasticity.
12. What is supply? What are the determinants of supply?
13. Explain Ricardian theory of Rent.
14. “Supply creates its own demand”. Comment on the statement.
15. What are the methods of redemption of public debt.
16. Write any five functions of money.
17. Explain different types of inflation.

SECTION – C
III. Answer any FIFTEEN out of the following twenty questions. 15×2 = 30

18. Economic goods
19. Deductive Method
20. Macro Economics
21. Consumer’s equilibrium
22. Budget or Price Line
23. ISO – Utility Curve
24. Production Function
25. Opportunity Cost
26. Diseconomics
27. Monopolistic Competition
28. Market Period
29. Price Discrimination
30. Quasi Rent
31. Real Wage
32. Depreciation
33. Percapita income
34. Laissez faire
35. Liquidity
36. Overdraft
37. Reserve Bank of Indi

Intermediate Botany Paper – II Model Paper
Time : 3 Hours
Maximum Marks : 60

Section – A
Note: 1. Answer All the questions at one place in the same order.
2. All are Very Short Answer Type questions.
3. Every answer may be limited to 5 lines. 10 × 2 = 20

1. Write the differences between cryptogams and phanerogams.
2. Write about the peristomal teeth in Funaria. What is their
function?
3. How many neck canal cells are present in archegonium of Pteris? How do they differ from neck canal cells of archegonium of Funaria?
4. Mention any two plant diseases caused by Xanthomonas.
5. What is diffusion? Give two examples of diffusion in plants.
6. Define micro elements and give two examples.
7. What are the two objections to Cohesion – Tension theory?
8. What are terminating codons? Give examples.
9. What is photolysis of water? Which inorganic ions are necessary for photolysis?
10. Define rhizogenesis and caulogenesis.

Section – B
Note: 1. Answer any Six questions.
2. All are Short Answer Type questions.
3. Every answer may be limited to 20 lines. 6 × 4 = 24

11. Write the differences between scalariform conjugation and lateral conjugation in Spirogyra.
12. Describe lytic cycle.
13. Write the importance of Microbiology.
14. Describe briefly the mechanism of stomatal opening and closing.
15. Explain Lock and Key hypothesis.
16. Describe the role of cytokinins and abscisic acid in agriculture
and horticulture.
17. What are the uses of single cell proteins?
18. Describe briefly polyploidy breeding.

Section – C
Note: 1. Answer any Two questions.
2. All are Long Answer Type questions.
3. Every answer may be limited to 60 lines. 2 × 8 = 16

19. Describe the internal structure of rhizome of Pteris.
20. Describe the Tri carboxylic acid cycle that occurs in mitochondrial matrix. (Kreb’s cycle/ Citric acid cycle).
21. Describe briefly the cultivation of white button mushrooms.