Introduction: Inverse Trigonometry, Class 12 Mathematics MCQ’s

MCQ’s For All Chapters – Maths Class 12th

1. There will be total 10 MCQ in this test.
2. Please keep a pen and paper ready for rough work but keep your books away.
3. The test will consist of only objective type multiple choice questions requiring students to mouse-click their correct choice of the options against the related question number.
4. No negative marking for incorrect choice.
5. Please click on “Finish the Test” when you want to exit.
6. All the best – Happy Studying

1. What is the principal value of  

A

B

C

D

Your comments:

Question 1 of 10

2. Identify the graph above.

y = sin^-1x

y = cos^-1x

y = sin x

y = cos x

Your comments:

Question 2 of 10

3. Evaluate

π/3

π

1

not defined

Your comments:

Question 3 of 10

4. Value of

A

B

C

D

Your comments:

Question 4 of 10

5. The value of is given by

-1

0

1

1/3

Your comments:

Question 5 of 10

6. The principal value of tan^-1 1 is given by

π/2

π/3

π/6

π/4

Your comments:

Question 6 of 10

7. Value of in the range of sin ^-1x is

3π/4

π/4

7π/4

-π/4

Your comments:

Question 7 of 10

8. The cosine function can be restricted to any interval of the type_______, for its inverse to exist

[nπ/2,(n+1) π/2]

(nπ,(n+1) π)

[nπ ,(n+1) π]

(nπ/2,(n+1) π/2)

Your comments:

Question 8 of 10

9. Domain of function

(-2,0)

[-2,0]

[-2,1]

(-2,1)

Your comments:

Question 9 of 10

10. Value of is

√3/2

-1

-√3/2

-1/2

Your comments:

Question 10 of 10

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