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 the shape of Supply curve of foreign exchange:

Option 1: parallel to y-axis
 

Option 2: parallel to x-axis
 

Option 3: slope downwards

Option 4: slope upwards

Question : In general, the demand curve slopes:
 

Option 1: Parallel to Y-axis

Option 2: Upward from left to right
 

Option 3: Parallel to X-axis

Option 4: Downward from left to right

Question : The graph of the equation $x=a(a \neq 0)$ is a_____.

Option 1: line parallel to the x-axis

Option 2: line parallel to the y-axis

Option 3: line at an angle of 45 degree to y-axis

Option 4: line at an angle of 45 degree to x-axis

Question : The third proportional of the following numbers $(x-y)^2, (x^2-y^2)^2$ is:

Option 1: $(x+y)^3(x-y)^2$

Option 2: $(x+y)^4(x-y)^2$

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

Option 4: $(x+y)^2(x-y)^3$