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

00:00
Question # 1

Domain of tan x is ______

Question # 2

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

Question # 3

Period of 2 cos x is ______

Question # 4

Period of sin x is

Question # 5

What is the period of 6 sin x=?

Question # 6

The period of tan x/7 is

Question # 7

Period of cosec x is ______

Question # 8

Period of cos 2x is ______

Question # 9

Domain of cotθis

Question # 10

The period of cosec 10x is _______

Question # 11

The period of the function csc x/4 us

Question # 12

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

Question # 13

Range of 2 tan x is ______

Question # 14

tan (π-θ) = ______

Question # 15

The range of the tangent function is

Question # 16

graph of sine function is bounded between lines

Question # 17

Domain of y = cot x = ______

Question # 18

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

Question # 19

What is the period of 5 cot x=?

Question # 20

Range of secθis

Question # 21

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

Question # 22

The range of y = sin x is ______

Question # 23

2π is the period of

Question # 24

Range of cosec x is ______

Question # 25

Range of cosecθis

Question # 26

The range of y = cot x = ______

Question # 27

Range of cot x is ______

Question # 28

Domain of cot x is ______

Question # 29

Period of sin 3x is ______

Question # 30

Domain of 3 sin x is ______

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ECAT Mathematics Chapter 13 Important MCQ's

Sr.# Question Answer
1 The range of the tangent function is
A. all real numbers
B. -1 ≤ x ≥ 1
C. natural number
D. z+
2 The Domain of y = sin x is ______
A. Set of real numbers
B. Rational
C. Irrational no.
D. None of above
3 Range of cos x is ______
A. [-1, 1]
B. R
C. Negative real numbers
D. R - { x | - 1 < x < 1}
4 Domain of 3 sin x is ______
A. [-3, 3]
B. R
C. Positive real numbers
D. None of these
5 Range of 3 cot x is ______
A. [-1, 1]
B. [-3, 3]
C. R
D. None of these
6 Domain of cos x is ______
7 Period of sin 3x is ______
8 Range of cotθis
A. (+∞to -∞)
B. (-1 to +1)
C. (-5 to +5)
D. Set of even numbers only
9 The period of the function csc x/4 us
A. 4x
B. π/4
C. 8π
D. π/8
10 Range of tan x is ______
A. [-1, -]
B. R
C. Negative real numbers
D. R - {x | - 1 < x < 1}

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