Check the below NCERT MCQ Questions for Class 12 Maths Chapter 7 Integrals with Answers Pdf free download. MCQ Questions for Class 12 Maths with Answers were prepared based on the latest exam pattern. We have provided Integrals Class 12 Maths MCQs Questions with Answers to help students understand the concept very well.

## Q.1 ∫1.dx =

(a) x + k

(b) 1 + k

(c) x + k + 1

(d) log x + k

## Q.2 Evaluate: ∫(2 tan x – 3 cot x)² dx

(a) -4tan x – cot x – 25x + C

(b) 4 tan x – 9 cot x – 25x + C

(c) – 4 tan x + 9 cot x + 25x + C

(d) 4 tan x + 9 cot x + 25x + C

## Q.3 If (\frac{d}{dx}) f(x) = g(x), then antiderivative of g(x) is *_________* .

*_________*

## Q.4 ∫cot²x dx equals to

(a) cot x – x + C

(b) cot x + x + C

(c) -cot x + x + C

(d) -cot x – x + C

## Q.5 If ∫ sec²(7 – 4x)dx = a tan (7 – 4x) + C, then value of a is

(a) 7

(b) -4

(c) 3

(d) (-\frac{1}{4})

## Q.6 If a is such that (\int_{0}^{a} x d x) ≤ a + 4, then

(a) 0 ≤ a ≤ 4

(b) -2 ≤ a ≤ 0

(c) a ≤ -2 or a ≤ 4

(d) -2 ≤ a ≤ 4