Problem 1: Differential coefficient of is

(a) (b) (c) (d)

Problem 2: If , then is equal to :

(a) 2 (b) -2 (c) 1 (d) -1

Problem 3: If , then is equal to:

(a) (b)

(c) (d) zero

Problem 4: For the differentiable function f, the value of : is equal to:

(a) (b) (c) (d) zero

Problem 5: The derivative of w.r.t. at is :

(a) (b) (c) (d) 1

Problem 6: If then is

(a) (b) (c) (d)

Problem 7: Consider the following statements:

(1) (2)

(3) (4)

Which of the following statements are true?

(a) 1 and 2 (b) 2 and 3 (c) 2 and 4 (d) 3 and 4

Problem 8: If then

(a) (b) (c) (d)

Problem 9: If , then find the value of is:

(a) (b) (c) (d)

Problem 10: If then the value of is:

(a) (b) (c) (d)

Cheers,

Nalin Pithwa.