Question : How does the demand curve look?

Option 1: Slopes upward from left to right

Option 2: Slopes downward from left to right

Option 3: Slopes downward from right to left

Option 4: None 

Question : The slope of investment curve is ____.
 

Option 1: Downwards
 

Option 2: Upwards
 

Option 3: Parallel to X axis
 

Option 4: Parallel to Y axis.
 

Question : The slope of consumption curve is ____.
 

Option 1: Downwards
 

Option 2: Upwards
 

Option 3: Parallel to X axis
 

Option 4: Parallel to Y axis.
 

Question : What is $\frac{\left (x^{2}-y^{2} \right)^{3}+\left (y^{2}-z^{2} \right )^{3}+\left (z^{2}-x^{2} \right )^{3}}{\left (x-y \right)^{3}+\left (y-z \right )^{3}+\left (z-x \right)^{3}}?$

Option 1: $\frac{(x+y)(y+z)}{(x+z)}$

Option 2: $(x+y)^3(y+z)^3(z+x)^3$

Option 3: $(x+y)(y+z)(z+x)$

Option 4: $(x+y)(y+z)$

Question : An increase in government expenditure can shift the aggregate demand curve to the:

Option 1: Right
  

Option 2: Left

Option 3: Upward

Option 4: Downward