ECAT Pre Engineering Mathematic MCQ Test With Answer for Chapter 13 (Trigonometric Functions and Their Graphs)

MCQ's Test For ECAT (Pre-Eng) Mathematics Chapter 13 Trigonometric Functions & Their Graphs

Try The MCQ's Test For ECAT (Pre-Eng) Mathematics Chapter 13 Trigonometric Functions & Their Graphs

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ECAT (Pre-Eng) Mathematics Chapter 13 Trigonometric Functions & Their Graphs

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Question # 1

The range of y = sin x is ______

Question # 2

Range of sinθis

Question # 3

Domain of tangent function is

Question # 4

Sine is a periodic function and its period is ______

Question # 5

Domain of sinθis

Question # 6

Period of sin x is

Question # 7

Period of 3 sin x is ______

Question # 8

Range of cos x is ______

Question # 9

The period of|sin⁡2x| is

Question # 10

The period of cos(7x-5) is

Question # 11

Period of Sine and Cosine function is

Question # 12

Domain of cosec x is ______

Question # 13

Domain of secθis

Question # 14

Domain of cos x is ______

Question # 15

graph of sine function is bounded between lines

Question # 16

What is the period of sin 2x/3 cos 4x=?

Question # 17

Period of cosec x is ______

Question # 18

The period of cosec 10x is _______

Question # 19

Range of tan x is ______

Question # 20

Domain of sec x is ______

Question # 21

Period of sec x is ______

Question # 22

Domain of 2 cos x is ______

Question # 23

Domain of cotθis

Question # 24

Tangent is ...............function

Question # 25

tan (π-θ) = ______

Question # 26

Period of Tangent function is

Question # 27

The period of tan [x/3] is ______

Question # 28

Domain of sin x is ______

Question # 29

The period of cot 8x is

Question # 30

The period of 3 sin x is

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ECAT Mathematics Chapter 13 Important MCQ's

Sr.# Question Answer
1 Period of 3 sin x is ______
2 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) = ______
A. f(p)
B. f(x)
C. f(o)
D. None of these
3 Range of tan x is ______
A. [-1, -]
B. R
C. Negative real numbers
D. R - {x | - 1 < x < 1}
4 Domain of sinθis
A. Set of real numbers
B. Set of complex numbers
C. Set of natural numbers
D. Set of even numbers
5 Period of Tangent function is
A. 0°
B. -π
C. π
D. 2π
6 Range of sin x is ______
A. [-1, 1]
B. R
C. Negative real numbers
D. None of these
7 Range of 2 tan x is ______
A. [-2, 2]
B. -1 < x < 1
C. R
D. None of these
8 Domain of tan x is ______
9 Domain of 3 sin x is ______
A. [-3, 3]
B. R
C. Positive real numbers
D. None of these
10 The range of the tangent function is
A. all real numbers
B. -1 ≤ x ≥ 1
C. natural number
D. z+

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