ECAT Pre Engineering MCQ Test With Answer for Chapter 13 Mathematics

MCQ's Test For ECAT Mathematics Chapter 13 Trigonometric Functions and their Graphs

Try The MCQ's Test For ECAT Mathematics Chapter 13 Trigonometric Functions and their Graphs

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ECAT Mathematics Chapter 13 Trigonometric Functions and their Graphs

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Question # 1

The period of 3 sin x is

Question # 2

Tangent is a periodic function and its period is ______

Question # 3

The period of|sin⁡2x| is

Question # 4

A function f(x) is said to be the periodic function if for all x in the domain of f, there exists a smallest positive number p such the f(x + p) = ______

Question # 5

Range of cosecθis

Question # 6

Period of 2 cos x is ______

Question # 7

The period of cos(7x-5) is

Question # 8

Range of sin x is ______

Question # 9

The period of the function csc x/4 us

Question # 10

Period of Cotangent function is

Question # 11

Domain of cotθis

Question # 12

Domain of cos x is ______

Question # 13

graph of trigonometric function y = sec x does not meet

Question # 14

Domain of sin x is ______

Question # 15

Range of tan x is ______

Question # 16

The range of the tangent function is

Question # 17

The period of cot 8x is

Question # 18

Domain of tan x is ______

Question # 19

The period of|sin⁡2x| is

Question # 20

Sine is a periodic function and its period is ______

Question # 21

The period of the trigonometric function y = sin x cos x is

Question # 22

The period of 2 cos x is

Question # 23

2π is the period of

Question # 24

Range of cosec x is ______

Question # 25

What is the period of 5 cot x=?

Question # 26

Domain of secθis

Question # 27

Range of sec x is ______

Question # 28

What is the period of 6 sin x=?

Question # 29

Period of Sine and Cosine function is

Question # 30

Range of cos x is ______

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ECAT Mathematics Chapter 13 Important MCQ's

Sr.# Question Answer
1 The period of cos(7x-5) is
A. π/7
B. 7π/2
C. π/2
D. 2π/7
2 Domain of y = cot x = ______
3 Period of cot x is ______
4 What is the period of 6 sin x=?
A. π
B. -π
C. π/2
D. 2π
5 Range of 2 tan x is ______
A. [-2, 2]
B. -1 < x < 1
C. R
D. None of these
6 Range of cot x is ______
A. [-1, 1]
B. R
C. Negative real numbers
D. R - {x | - 1 < x < 1}
7 Domain of cotθis
8 Period of cosec x is ______
9 Domain of tan x is ______
10 Domain of 2 cos x is ______
A. [-2, 2]
B. R
C. Negative real numbers
D. None of these

Test Questions

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