Question : Who propounded the Innovation theory of profits ? 

Option 1: J .A. Schumpeter 

Option 2: P .A. Samuelson 

Option 3: Alfred Marshall 

Option 4: David Ricardo 

Question : J. B. Say's Law of Market was not accepted by:

Option 1: Adam Smith

Option 2: Marshall

Option 3: Malthus

Option 4: David Ricardo

Question : Determine the value of $\small \left (\frac{1}{r}+\frac{1}{s} \right)$, when $r^{3}+s^{3}=0$ and $r+s=6$.

Option 1: 0

Option 2: 0.5

Option 3: 1

Option 4: 6

Question : Who is called the "Father of Economics"?

Option 1: Max Muller

Option 2: Karl Marx

Option 3: Adam Smith 

Option 4: Alfred Marshall 

Question : Which are the four quantum numbers for an electron present in 4f orbital?

Option 1: n=4, I=3, m=+1, s=+1 / 2

Option 2: n=3, I=2, m=-2, s=+1 / 2

Option 3: n=4, I=4, m=-4, s=-1 / 2

Option 4: n=4, I=3, m=+4, s=+1 / 2