Mastering Trigonometry for Quantitative Aptitude (Chapter-12): 100 MCQS to Ace Competitive Exams in India

Trigonometric questions for Quantitative Aptitude Practices Test Series, integral in SSC, Banking, IBPS, CRPF, Police constable, MTS, ICAR, Railway exams, demand swift problem-solving skills using angles and triangles, crucial for securing top scores in these competitive assessments.

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Trigonometry Questions Practice Test-1

20 MCQs
20 Marks
10 Minutes

1 / 20

Which one of the following is correct?

2 / 20

If tan θ + sec θ = 2, then tan θ is equal to

3 / 20

What is (sec x)/(cot x + tan x) equal to ?

4 / 20

If x = a sin θ and y = a cos θ then the value of x² + y² is _______

5 / 20

If cos(θ) = -1/2 and θ is an obtuse angle, then tan(θ) equals:

6 / 20

If sin x cos x = 1/2, then what is the value of sin (x – cos x)?

7 / 20

ABC is a right triangle with right angle at A. If the value of tan B = 1/√3 , then for any real k the length of the hypotenuse is of the form

8 / 20

If tan(θ) = √3, then the value of cot(θ) is

9 / 20

Consider the following statements-
I- cos θ + sec θ can never be equal to 1.5.
II- sec2θ+cosec2 θ can never be less than 4.
Which of the statements given above is/are correct?

10 / 20

If sin (A + B) = 3√2 and tan (A – B) = 1. What are the values of A and B?

11 / 20

A rhombus of side 20 cm has two angles of 60° each, then the length of the diagonals is (in cm) :-

12 / 20

sin θ/√1-sin² θ

13 / 20

If sin(θ) = 3/5 and cos(φ) = 5/13, where θ and φ are acute angles, then the value of sin(θ + φ) is:

14 / 20

If sec θ+ tan θ = x, then sec θ =

15 / 20

If tan (x + 40)° tan (x + 20)° tan (3x)° tan (70 – x)° tan (50 – x)° = 1, then the value of x is equal to

16 / 20

A kite is flying at a height of 50√ 3 m above the level ground, attached to string inclined at 60° to the horizontal, the length of string is

17 / 20

If a and b are positive, then the relation sinθ = (2a+3b)/(3b) is

18 / 20

If sin(α) = 4/5 and cos(β) = 7/25, where α and β are acute angles in the same quadrant, then the value of sin(α + β) is:

19 / 20

If p = a sin x + b cos x and q = a cos x – b sin x, then what is the value of p²+q² ?

20 / 20

If a and b are positive, then the relation sinθ = (2a+3b)/3bm is

Topics/Syllabus covered in this Chapter’s Mock Test Series

Trigonometric MCQS for Quantitative Aptitude Practices Exam
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