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Online Tests
ECAT Pre General Science Mathematics Chapter 13 Trigonometric Functions & Their Graphs Online Test MCQs With Answers
Question # 1
What is the period of 6 sin x=?
Choose an answer
π
-π
π/2
2π
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Question # 2
Range of cot
θ
is
Choose an answer
(+
∞
to -
∞
)
(-1 to +1)
(-5 to +5)
Set of even numbers only
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Question # 3
Domain of sec
θ
is
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Question # 4
Domain of sin x is ______
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Question # 5
Period of sin x is
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Question # 6
The period of|sin2x| is
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π/2
-π/2
π
π/3
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Question # 7
Period of tan x is ______
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Question # 8
tan (
π
-
θ
) = ______
Choose an answer
- sin
θ
- tan
θ
- cos
θ
- cot
θ
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Question # 9
Domain of tan x is ______
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Question # 10
What is the period of sin 2x/3 cos 4x=?
Choose an answer
π
2π
π/2
π/3
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Question # 11
2π is the period of
Choose an answer
sin𝜽
tan𝜽
cot𝜽
all circular function
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Question # 12
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Question # 13
The range of y = sin x is ______
Choose an answer
[1, -1]
[-1, 1]
[0, -1]
[-
∞
+
∞
]
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Question # 14
Range of cot x is ______
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[-1, 1]
R
Negative real numbers
R - {x | - 1 < x < 1}
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Question # 15
Domain of sec x is ______
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Question # 16
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Question # 17
Period of tan 4x is ______
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Question # 18
Range of tan
θ
is
Choose an answer
Set of complex numbers
Set of real numbers
Set of odd numbers
Set of positive integers only
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Question # 19
Period of 2 cos x is ______
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Question # 20
Tangent is a periodic function and its period is ______
Choose an answer
2
π
3
π
π
4
π
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Question # 21
What is the period of 5 cot x=?
Choose an answer
π
-π
π/2
2π
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Question # 22
Period of cos x is _____
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Question # 23
What is the period of tan 4/3 x =?
Choose an answer
π/4
4π/3
7π/4
3π/4
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Question # 24
Range of cos
θ
is
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Question # 25
Domain of sin
θ
is
Choose an answer
Set of real numbers
Set of complex numbers
Set of natural numbers
Set of even numbers
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Question # 26
The period of the function csc x/4 us
Choose an answer
4x
π/4
8π
π/8
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Question # 27
Period of sec x is ______
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Question # 28
The Domain of y = sin x is ______
Choose an answer
Set of real numbers
Rational
Irrational no.
None of above
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Question # 29
Range of sec x is ______
Choose an answer
[-1, 1]
R
Negative real numbers
R = {x | -1 < x < 1}
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Question # 30
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) = ______
Choose an answer
f(p)
f(x)
f(o)
None of these
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