What do you understand about the cultural elements of tribals in Kerala? Explain.

What is the current scenario of tribes found in Bihar? Discuss

Write about any two tribes found in Tamil Nadu.

Write note on Keynes' view of interest.

A kinked demand curve may help to understand why oligopoly price tends to be rigid but it does not lead to determinate equilibrium. Comment.

 What is an Isoquant? What are the properties of an Isoquant?

 Distinguish between positive and normative economics.

Explain the marginal productivity theory of distribution. Also state its assumptions.

 Explain the determination of a monopolist's equilibrium in the long period.

What is backward bending supply curve? Explain with an example.

 Why is a short run average cost curve U-shaped? What is the relation between average cost and marginal cost? Use suitable diagrams.

Explain the main determinants of demand of a commodity in the market.

Explain the law of variable proportions with the help of total, average and marginal product.

 Explain the concept of a Production Possibility Curve. Enumerate its assumptions. Illustrate it with the help of an example.

 What is meant by price elasticity of demand? Briefly explain the determinants and importance of price elasticity of demand.

 State the Law of Diminishing Marginal Utility (or the Law of Satiable Wants) and its limitations.

Define Indifference Curve. Explain the assumptions and properties of the indifference curve.

Precis writing

Correspondence with public utilities

Resolutions