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 period of cosec 10x is _______

Question # 2

Range of tanθis

Question # 3

What is the period of 5 cot x=?

Question # 4

Domain of y = cot x = ______

Question # 5

Range of cosecθis

Question # 6

Domain of tangent function is

Question # 7

Domain of secθis

Question # 8

Period of 3 sin x is ______

Question # 9

The period of sin x/2 = Cos x/3 is

Question # 10

Range of cotθis

Question # 11

Domain of cot x is ______

Question # 12

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 # 13

Period of sin 3x is ______

Question # 14

The function sine and Cosine have the closed internal as their range

Question # 15

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

Question # 16

What is the period of tan 4/3 x =?

Question # 17

Period of Sine and Cosine function is

Question # 18

Domain of cosθis

Question # 19

Domain of 3 sin x is ______

Question # 20

Period of sin x is

Question # 21

What is the period of 6 sin x=?

Question # 22

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

Question # 23

Period of tan x is ______

Question # 24

Domain of sec x is ______

Question # 25

Sine is a periodic function and its period is ______

Question # 26

Period of tan 4x is ______

Question # 27

Period of cosec x is ______

Question # 28

Range of sec x is ______

Question # 29

Period of cot x is ______

Question # 30

Range of secθis

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Sr.# Question Answer
1 The number of x-intercepts of y= sin x in his period
A. 0
B. 1
C. 2
D. 3
2 What is the period of 6 sin x=?
A. π
B. -π
C. π/2
D. 2π
3 Period of cos x is _____
4 Domain of sin x is ______
5 The period of tan x/7 is
A. 3π
B. 7π
C. 15π
D. 5π
6 What is the period of tan 4/3 x =?
A. π/4
B. 4π/3
C. 7π/4
D. 3π/4
7 Period of tan 4x is ______
8 The range of y = cot x = ______
A. -∞> y > +∞
B. -∞> x > +∞
C. -∞ <y < +∞
D. None of above
9 Range of 2 tan x is ______
A. [-2, 2]
B. -1 < x < 1
C. R
D. None of these
10 Period of Cotangent function is
A. π
B. -π
C. 0
D. -2π

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