MCQOPTIONS
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MCQOPTIONS
This section includes 13 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
tan 1560 =_________________ |
| A. | - 3 |
| B. | 3 |
| C. | 1/ 3 |
| D. | -1/ 3 |
| Answer» B. 3 | |
| 2. |
sin 1710 =__________________ |
| A. | 1 |
| B. | -1 |
| C. | 0 |
| D. | 1/2 |
| Answer» C. 0 | |
| 3. |
cos ( -1500 ) =______________ |
| A. | 1/2 |
| B. | -1/2 |
| C. | 3/2 |
| D. | - 3/2 |
| Answer» B. -1/2 | |
| 4. |
tan (19 /6) =____________________ |
| A. | 3 |
| B. | -1/ 3 |
| C. | 3 |
| D. | 1/ 3 |
| Answer» E. | |
| 5. |
cos (17 /3) =______________ |
| A. | 1/2 |
| B. | -1/2 |
| C. | 3/2 |
| D. | - 3/2 |
| Answer» B. -1/2 | |
| 6. |
sin (15 /6) =_____________ |
| A. | 1 |
| B. | -1 |
| C. | 0 |
| D. | 1/2 |
| Answer» B. -1 | |
| 7. |
If tan x = -5/12 and x lies in 2nd quadrant, then find cosec x. |
| A. | 12/5 |
| B. | 13/5 |
| C. | -13/5 |
| D. | -12/5 |
| Answer» C. -13/5 | |
| 8. |
If sec x = 13/5 and x lies in 4th quadrant, then find cot x. |
| A. | 5/12 |
| B. | -5/12 |
| C. | 5/13 |
| D. | -5/13 |
| Answer» C. 5/13 | |
| 9. |
If cosec x = -5/12 and x lies in 2nd quadrant, then find cos x. |
| A. | 12/13 |
| B. | 5/13 |
| C. | -13/5 |
| D. | 12/13 |
| Answer» D. 12/13 | |
| 10. |
If sin x=-4/5 and x lies in 3rd quadrant, then find sec x. |
| A. | 5/3 |
| B. | 3/5 |
| C. | -3/5 |
| D. | -5/3 |
| Answer» E. | |
| 11. |
cot x is not defined for_______ |
| A. | 0 |
| B. | n /2 |
| C. | (2n+1) /2 |
| D. | n |
| Answer» E. | |
| 12. |
sec(-45 ) =_____________ |
| A. | 1 |
| B. | -1 |
| C. | 2 |
| D. | - 2 |
| Answer» D. - 2 | |
| 13. |
cosec(-30 ) =___________ |
| A. | -2 |
| B. | 2 |
| C. | 2/ 3 |
| D. | -2/ 3 |
| Answer» B. 2 | |