CBSE Past Year MCQ Quiz

Question 1 of 3

CBSE Board Exam 2026

\(\quad \int_{-1}^{1}(1-|x|) d x\) is equal to :

A \(2 \int_{0}^{1}(1+\mathrm{x}) \mathrm{dx}\) B \(2 \int_{-1}^{0}(1+\mathrm{x}) \mathrm{dx}\) C 0 D \(2 \int_{-1}^{0}(1-\mathrm{x}) \mathrm{dx}\)

Select one option. Answers are shown after the test.

Question 2 of 3

CBSE Board Exam 2024

If \(g(x)\) is a continuous function satisfying \(g(-x)=-g(x)\), then \(\int_0^{2 a} g(x) d x\) is equal to :

A 0 B \(2 \int_0^a g(x) d x\) C \(\int_{-a}^a g(x) d x\) D \(-\int_{-2 a}^0 g(x) d x\)

Select one option. Answers are shown after the test.

Question 3 of 3

CBSE Board Exam 2026

\(\quad \int \frac{d x}{\sqrt{e^{-2 x}-1}}\) is equal to :

A \(\quad \sin ^{-1} e^{-x}+C\) B \(\quad \log \left|\mathrm{e}^{-\mathrm{x}}+\sqrt{\mathrm{e}^{-2 \mathrm{x}}-1}\right|+\mathrm{C}\) C \(\sin ^{-1} e^{x}+C\) D \(\quad \log \left|\mathrm{e}^{-\mathrm{x}}-\sqrt{\mathrm{e}^{-2 \mathrm{x}}-1}\right|+\mathrm{C}\)

Select one option. Answers are shown after the test.

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