1. The capability of a commodity to satisfy human wants is:

2. For the maximum satisfaction of consumer:

3. When marginal utility is negative, then total utility:

4. According to the law of equi-marginal utility, the condition for consumer’s equilibrium is:

5. According to Marshall, utility of a commodity:

6. Which element is essential for demand ?

7. Demand Curve generally slopes:

8. In which goods, price fall does not make any increase in demand ?

9. Which of the following factor affects demand ?

10. Goods, which can alternatively be used, are called: