Explore topic-wise MCQs in Mathematics Questions and Answers.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.

Which one is correct for Napier’s Analogy?

A. tan (C/2) = (a + b)/(a – b) (tan(A – B)/2)
B. tan (C/2) = (a – b)/(a + b) (cot(A – B)/2)
C. tan (C/2) = (a – b)/(a + b) (cot(A + B)/2)
D. tan (C/2) = (a + b)/(a – b) (tan(A + B)/2)
Answer» C. tan (C/2) = (a – b)/(a + b) (cot(A + B)/2)
Discussion
2.

What will be the value of (sinx + cosecx)2 + (cosx + secx)2 ?

A. ≥ 0
B. ≤ 0
C. ≤ 1
D. ≥ 1
Answer» B. ≤ 0
Discussion
3.

What is the value of tanθ?

A. √(1 + cos2θ)/cosθ
B. √(1 – cos2θ)/cosθ
C. (√(1 – cos2θ))cosθ
D. √(1 – cos2θ)+cosθ
Answer» C. (√(1 – cos2θ))cosθ
Discussion