Specific Angles MCQ Questions & Answers

Specific Angles MCQs : This section focuses on the "Specific Angles". These Multiple Choice Questions (MCQs) should be practiced to improve the Specific Angles skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.

Question 1

Cosec 0° is _____

A. Not defined

B. 1

C. 0

D. 2

Question 2

60° lies in the_____ quadrant.

A. first

B. second

C. third

D. fourth

Question 3

Evaluate cos 30° sin 60° + cos 60° sin 30°.

A. 2

B. 0

C. 1

D. ∞

Question 4

135° lies in the third quadrant.

A. TRUE

B. FALSE

Question 5

Tan 90° is _____

A. Not defined

B. 1

C. 0

D. 2

Question 6

Cosec 90° is _____

A. 0

B. 2

C. 1

D. √3

Question 7

The value of sin2 90° + √2 cos 45° + √3 cot 30° is_____

A. 2

B. 0

C. 4

D. 5

Question 8

What is the value of sec θ when θ is 45°?

A. √3

B. 1

C. 0

D. √2

Question 9

What is the value of sec 0° + cosec 90°?

A. 0

B. 2

C. 1

D. ∞

Question 10

What is the value of sin 0° + cos 0°?

A. 0

B. 2

C. 1

D. ∞

Question 11

The value of sin 90° + cos 0° + √2 cos 45° is_____

A. 2

B. 1

C. 4

D. 3