2nd Year Mathematics Chapter 2 Online MCQ Test for 12th Class Mathematics Unit 2 (Differentiation)

• 
  A
• 
  B
• 
  C
• 
  D

• 1 (1 - 4) A
• 2x - 3 B
• x - 3 C
• x³ - 3x D

• 
  A
• 
  B
• 
  C
• 
  D

• cosech x coth x A
• -cosech²x B
• -cosech x coth x C
• cosech²x D

The instantaneous rate of change of y with respect to x is given by:

• 
  A
• 
  B
• 
  C
• 
  D

• sinh x A
• cosh x B
• -sinh x C
• -cosh x D

• 
  A
• 
  B
• 
  C
• 
  D

• sinh x A
• cosh x B
• -sinh x C
• -cosh x D

• sin x A
• cos x B
• -sin x C
• -cos x D

• sec x tan x A
• sec²x B
• -sec x tan x C
• -sec²x D

If f(x) = cos x then f'(0) is equal to:

• 0 A
• -1 B
• 1 C
• 
  D

• - cosec² x A
• cosec²x B
• - cosec x cot x C
• cosec x cot x D

• x with respect to y A
• y with respect to y B
• y with respect to x C
• x with respect to x D

The small change in the value ofx, positive or negative is called the -------- of x.

• Increment A
• Differential B
• Derivative C
• none of these D

• sech x tanh x A
• -sech²x B
• -sech x tanh x C
• sech²x D

• sec x tan x A
• - sec²x B
• -sec x tan x C
• sec²x D

• -cosec x cotx A
• cosec² x B
• -cosec²x C
• cosec x cotx D

• Lagrange A
• Newtown B
• Leibniz C
• Cauchy D

• tan x A
• cot x B
• - tan x C
• - cot x D

• 5 sin x A
• cosh (5x) B
• 5 cosh (5x) C
• -5 cosh (5x) D