Trigonometric Functions Test Online MCQs With Answers
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# Trigonometric Functions Test Online MCQs

 Test Name Trigonometric Functions Test Subject Math Test Type MCQs Total Question 15 Total Marks 30 Total Time 15 Mints Test Help For All Admission Tests Prep. All Jobs and recruitment test. Math subject test prep. Quantitative Reasoning Test prep. Mathematics GK preparation.

## Math

1. The solution of tan θ + sec θ = √3, 0≤ θ ≤ 2π

Question 1 of 15

2. 1/sin 10° - √3/cos 10° is equal to:

Question 2 of 15

3. The number of solution of the equation cosθ cos 2θ cos 3θ = 1/4 is

Question 3 of 15

4. sin 36° sin 72° sin 108° sin 144° is equal to

Question 4 of 15

5. If sin 5x + sin 3x + sin x = 0, the value of x between 0 < x < π/2 is:

Question 5 of 15

6. The minimum value of 3 cos θ + 4 sin θ + 8 is

Question 6 of 15

7. The smallest value of x for which tan (x + 100°) = tan (x + 50°) tan (x) tan (x - 50°) is:

Question 7 of 15

8. tan A + 2 tan 2 A + 4 tan 4A + 8 cot 8A is equal to:

Question 8 of 15

9. If a cos 2θ + b sin 2θ = c has α and β as its solutions, then tan α - tan β is equal to:

Question 9 of 15

10. The number of solutions of the equation sin (ex) = 5x + 5-x is:

Question 10 of 15

11. tan 20° tan 40° tan 60° tan 80° is equal to:

Question 11 of 15

12. If A, B, C and Dare angles of a cyclic quadrilateral, then cos A+ cos B + cos C+ cos D is equal to

Question 12 of 15

13. One value of θ which satisfies the equation sin4 θ - 2 sin2 θ - 1 = 0 lies between 0 and 2π is:

Question 13 of 15

14. Sin 12° sin 48° sin 54° is equal to:

Question 14 of 15

15. If cos (α + β) = 4/5 and sin (α - β) = 5/13 and α, β lie between 0 π/4, then tan 2α is equal to:

Question 15 of 15

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