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11th Class Part 1 Mathematics Chapter 11 Test Online MCQs With Answers
Question # 1
The period of sin 2x is:
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π
2π
3π
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Question # 2
The period of cos 2x is:
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Question # 3
Amplitude of sin x is:
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R
[-1,1]
0
1
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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 tat f (x + p) = ________:
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f (p)
x + p
0
f(x)
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Question # 5
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Question # 6
The amplitude and period of 3 sin x are:
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3, π
2, 2π
3, 3π
3, 2π
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Question # 7
The period of sec 2x is:
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Question # 8
The period of sec 3x is :
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Question # 9
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Question # 10
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Question # 11
The period of tan 3x is:
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Question # 12
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10π
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Question # 13
The period of sec x is:
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Question # 14
The period of tan 2x is:
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Question # 15
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Question # 16
Period of a trigonometric function is:
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any real number
any negative real number
any integer
a least positive number
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Question # 17
The period of 2 + cos 3x is:
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Question # 18
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Question # 19
The period of 2 - sin 3x is:
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Question # 20
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