MCQs Questions for Class 12 Maths Chapter 7 Integrals

# MCQs Questions for Class 12 Maths Chapter 7 Integrals

## MCQs Questions for Class 12 Maths Chapter 7 Integrals

In this 21st century, Multiple Choice Questions (MCQs) play a major role to prepare for a competitive examination. CBSE board has also brought a major change in its board exam patterns.

In most of the competitive examinations, only MCQ Questions are asked.

In future, if you want to prepare for competitive examination, then you should more focus on the MCQ questions. Thus, let’s solve these MCQs Questions to make our foundation very strong.

In this post, you will find 15 MCQs questions for class 12 maths chapter 7 integrals.

## MCQs Questions for Class 12 Maths Chapter 7 Integrals

1. Evaluate the following integral: ∫ (2 tan x – 3 cot x)2 dx
(a) -4 tan x – 9 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

2. Find the integral of the following: ∫ 8x3 + 1

(a) 2x4 + x + C
(b) 2x6 – 5x + C
(c) 2x4 – x + C
(d) 2x4 + x2 + C

3. ∫ 1 dx =
(a) 1 + k
(b) x + k
(c) x2/2 + k
(d) log x + k

4. Evaluate the following: ∫ tan (x – Î¸) tan (x + Î¸) tan 2x dx
(a) ½ log |cos2x| – log |cos (x – Î¸)| + log |cos (x + Î¸)| + C
(b) –1/2 log |cos 2x| + log |cos (x – Î¸)| + log |cos (x + Î¸)| + C
(c) –1/2 log |cos 2x| – log |cos (x – Î¸)| – log |cos (x + Î¸)| + C
(d) None of these

5. Find the integral of the following: ∫ 2 sin 2x + 3
(a) sin 2x + 3x + C
(b) –cos 2x – 3x3 + C
(c) –cos 2x + 3x + C
(d) cos 2x – 3x + 12 + C

6.

7.

8. Integrate 8 tan3 x sec2 x with respect to x.
(a) 2 tan4 x + C
(b) 4 cot4 x + C
(c) 2 tan3 x + C
(d) tan4 x + C

9.

10.

11. Integrate 2x cos(x2 + 3) with respect to x.
(a) sin (x2 + 3) + C
(b) sin2 (x2 + 3) + C
(c) cot(x2 + 3) + C
(d) –sin (x2 + 3) + C

12.

13.

14.