List of practice Questions

If we twice flip a balanced coin, what is the probability of getting at least one head?
Suppose that the random variable \( X \) takes on the values: -1, 0, and 2 with probabilities \( \frac{1}{8} \), \( \frac{1}{2} \), and \( \frac{3}{8} \) respectively. Find the expected value of \( X \).
What is the geometric mean of 2, 4, and 8?
In correlation analysis, the two variables
Which of the following is not correct about residential investment?
The following are the reasons for firms to hold stock of inventories except:
Commercial banks in India are subject to a statutory liquidity requirement (SLR). Which of the following is not part of the SLR?
Which of the following is not correct about the effectiveness of monetary and fiscal policies under perfect capital mobility?
In the case of classical economics, an increase in the nominal money stock causes:
Which of the following does not constitute liabilities of commercial banks in India?
Which of the following is not correct about the effect of taxes on income and output?
Which of the following is incorrect about the problem of externalities?
Which of the following is excluded from headline inflation to arrive at core inflation?
Which of the following is not considered in the calculation of GDP?
The Pareto optimality criterion implies fulfillment of all the following conditions except:
The exports of goods of a country, \( G = G(t) \), has a growth rate of \( a/t \), and its exports of services, \( S = S(t) \), has a growth rate of \( b/t \). What is the growth rate of its total exports \( X \)?
Which of the following statements is not correct?
Assuming that the production function is homogeneous of degree one and Euler's equation holds, if \( MP_L \) (marginal product of labour) is greater than \( AP_L \) (average product of labour), then:
If the demand function is given as \( P = 110 - Q^2 \) and market equilibrium is attained at \( P_0 = 29 \) and \( Q_0 = 9 \), calculate the consumer surplus.
District Commission and State Commission
Organising and Staffing
Life Insurance and Fire Insurance
Road Transport and Water Transport
Mr. Sharad is a businessman. He has his own factories in Pune and Nashik. He lives in Pune with his wife and 2 daughters aged 5 and 8 years old:
Mr. Suresh made his payment by cheque. At the same time Mr. Saksham made his payment by fund transfer: