Explore topic-wise MCQs in Mathematics.

This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics knowledge and support exam preparation. Choose a topic below to get started.

1.

(1 + cosec ) (1 cosec ) + cot2 is _____

A. Cot u2061
B. 0
C. 1
D. Tan u2061
Answer» C. 1
Discussion
2.

Evaluate tan2 A + (1 + sec A) (sec A 1).

A. 3 tan<sup>2</sup> A
B. 0
C. 2tan<sup>2</sup> A
D. 1
Answer» D. 1
Discussion
3.

(sin A + cos A)2 is equal to _____

A. 1 + 2sin A cos A
B. 1 2sin A cos A
C. 2sin A cos A 1
D. 2sin A cos A + 1
Answer» B. 1 2sin A cos A
Discussion
4.

Evaluate (cosec A 1) (cosec A + 1) (sec2 A 1).

A. 0
B. 1
C. ( frac {4}{3} )
D. ( frac {3}{4} )
Answer» C. ( frac {4}{3} )
Discussion
5.

(1 sin2 A) (1 + tan2 A) equals to _____

A. Sec<sup>2</sup> Tan<sup>2</sup>
B. Sec<sup>2</sup> Tan<sup>2</sup>
C. 1
D. 0
Answer» D. 0
Discussion
6.

Evaluate (cosec2 cot2 )2 . (cosec + cot )2.

A. 1
B. 0
C. (cosec<sup>2</sup> cot<sup>2</sup> )<sup>2</sup>
D. (cosec + cot )<sup>2</sup>
Answer» E.
Discussion
7.

Evaluate ( sqrt { frac {1 sin , A}{1 + sin , A}} ).

A. cos A + tan A
B. cos A tan A
C. tan A cot A
D. sec A + tan A
Answer» E.
Discussion
8.

Evaluate (sec tan ) (sec + tan ).

A. 0
B. 1
C. 2
D. 3
Answer» C. 2
Discussion
9.

Find the correct trigonometric identity.

A. cos<sup>2</sup> = 1 sin<sup>2</sup>
B. cos<sup>2</sup> = 1 + sin<sup>2</sup>
C. tan<sup>2</sup> + sec<sup>2</sup> = 1
D. tan<sup>2</sup> = sec<sup>2</sup> + 1
Answer» B. cos<sup>2</sup> = 1 + sin<sup>2</sup>
Discussion
10.

If sec tan = M then sec + tan = ( frac {1}{M} ).

A. False
B. True
Answer» C.
Discussion