Teachoo MCQ Test

10 Question MCQ (including Assertion)

Preparing for CBSE

Chapter 2 Class 12 Inverse Trigonometric Functions | 10 questions

Timed test. Answer every question before time runs out. Correct answers and solutions appear after submission.
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Question 1 of 10
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Question 1 of 10
NCERT Exemplar
The principal value of the expression \(\cos ^{-1}\left[\cos \left(-680^{\circ}\right)\right]\) is
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Question 2 of 10
NCERT Exemplar
The domain of \(y=\cos ^{-1}\left(x^2-4\right)\) is
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Question 3 of 10
CBSE Board Exam 2026
1. The following graph represents :
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Question 4 of 10
NCERT Exemplar
The greatest and least values of \(\left(\sin ^{-1} x\right)^2+\left(\cos ^{-1} x\right)^2\) are respectively
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Question 5 of 10
NCERT Exemplar
If \(\cos \left(\sin ^{-1} \frac{2}{5}+\cos ^{-1} x\right)=0\), then \(x\) is equal to
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Question 6 of 10
CBSE Board Exam 2026
The domain of \(\sin ^{-1}(1-2 \mathrm{x})\) is :
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Question 7 of 10
NCERT Exemplar
Which of the following corresponds to the principal value branch of \(\tan ^{-1}\) ?
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Question 8 of 10
NCERT Exemplar
The value of \(\sin \left(2 \sin ^{-1}(\cdot 6)\right)\) is
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Question 9 of 10
NCERT Exemplar
If \(\sin ^{-1} x+\sin ^{-1} y=\frac{\pi}{2}\), then value of \(\cos ^{-1} x+\cos ^{-1} y\) is
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Question 10 of 10
NCERT Exemplar
The value of the expression \(\sin \left[\cot ^{-1}\left(\cos \left(\tan ^{-1} 1\right)\right)\right]\) is
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