ECAT Mathematics Chapter 16 MCQ Test With Answer for Mathematics chapter 16 (Solution of Trigonometric Equation)

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ECAT Computer Science Mathematics Ch. 16 Test
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ECAT Pre Computer Science Subjects

Online MCQ`s Test For Chapter 16 "ECAT Mathematics Chapter 16 Solution of Trigonometric Functions Online Test"

Try The MCQ`s Test For Chapter 16 "ECAT Mathematics Chapter 16 Solution of Trigonometric Functions Online Test"

  • Total Questions30

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ECAT Mathematics Chapter 16 Solution of Trigonometric Functions Online Test

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Question # 1

If sin (πcosθ) = cos (πsinθ), then which of the following is correct?

Question # 2

cotθ= sin 2θifθ=

Question # 3

The number of points of intersection of two curves y = 2 sin x and y = 5x2+ 2x + 3 is

Question # 4

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Question # 5

General solution of 1 + cos x = 0 is

Question # 6

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Question # 7

The solution set of the equation 1 + Cos x = 0 is __________

Question # 8

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Question # 9

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Question # 10

General solution of tan 5θ= cot 2θis

Question # 11

In a triangle ABC, if angle A = 72° , angle B = 48° and c = 9 cm then Ĉ is

Question # 12

By expressing cos 113° in terms of trigonometrical ratios, answer will be

Question # 13

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Question # 14

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Question # 15

If sin 6θ+ sin 4θ+ sin 2θ, thenθ=

Question # 16

The solution set of trigonometric equation contains

Question # 17

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Question # 19

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Question # 20

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Question # 21

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Question # 22

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Question # 23

The number of solution of the equation tan x + sec x = 2 cos x lying in the interval [0, 2π] is

Question # 24

One root of the equation cos x - x + 1/2 = 0 lies in the interval

Question # 25

The general solution of tan 3x = 1 is

Question # 26

If 4 sin2θ=1, then values ofθare

Question # 27

The solution of the equation 3 tan2x = 1 is ____________

Question # 28

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Question # 29

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Question # 30

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16th Chapter

ECAT Pre Computer Mathematics Ch 16 Test

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