Match the following :

a) Internal economies	1. for industries
b) External economies	2. over production
c) Large scale production	3. least cost firm
d) Optimum firm	4. for single firm

The Locus of the points of tangency between isoquant and the isocost curves are called 

In which of the following years was growth rate in India's GDP at factor cost and at constant prices (2004-05) the highest

The importance of externality in economic devlopment was introduced by

Match the period of Five Year Plan

Identify the steps taken in the Phase - I of Land reforms in India from the given List and choose the correct answers from the code given below.

1. Abolition of Intermediaries.
2. Reorganisation of Agriculture
3. Devising a fair and speedy process of land acquisition policy.
4. Tenancy reforms.