MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
(1 + cosec ) (1 cosec ) + cot2 is _____ |
| A. | Cot u2061 |
| B. | 0 |
| C. | 1 |
| D. | Tan u2061 |
| Answer» C. 1 | |
| 2. |
Evaluate tan2 A + (1 + sec A) (sec A 1). |
| A. | 3 tan<sup>2</sup> A |
| B. | 0 |
| C. | 2tan<sup>2</sup> A |
| D. | 1 |
| Answer» D. 1 | |
| 3. |
(sin A + cos A)2 is equal to _____ |
| A. | 1 + 2sin A cos A |
| B. | 1 2sin A cos A |
| C. | 2sin A cos A 1 |
| D. | 2sin A cos A + 1 |
| Answer» B. 1 2sin A cos A | |
| 4. |
Evaluate (cosec A 1) (cosec A + 1) (sec2 A 1). |
| A. | 0 |
| B. | 1 |
| C. | ( frac {4}{3} ) |
| D. | ( frac {3}{4} ) |
| Answer» C. ( frac {4}{3} ) | |
| 5. |
(1 sin2 A) (1 + tan2 A) equals to _____ |
| A. | Sec<sup>2</sup> Tan<sup>2</sup> |
| B. | Sec<sup>2</sup> Tan<sup>2</sup> |
| C. | 1 |
| D. | 0 |
| Answer» D. 0 | |
| 6. |
Evaluate (cosec2 cot2 )2 . (cosec + cot )2. |
| A. | 1 |
| B. | 0 |
| C. | (cosec<sup>2</sup> cot<sup>2</sup> )<sup>2</sup> |
| D. | (cosec + cot )<sup>2</sup> |
| Answer» E. | |
| 7. |
Evaluate ( sqrt { frac {1 sin , A}{1 + sin , A}} ). |
| A. | cos A + tan A |
| B. | cos A tan A |
| C. | tan A cot A |
| D. | sec A + tan A |
| Answer» E. | |
| 8. |
Evaluate (sec tan ) (sec + tan ). |
| A. | 0 |
| B. | 1 |
| C. | 2 |
| D. | 3 |
| Answer» C. 2 | |
| 9. |
Find the correct trigonometric identity. |
| A. | cos<sup>2</sup> = 1 sin<sup>2</sup> |
| B. | cos<sup>2</sup> = 1 + sin<sup>2</sup> |
| C. | tan<sup>2</sup> + sec<sup>2</sup> = 1 |
| D. | tan<sup>2</sup> = sec<sup>2</sup> + 1 |
| Answer» B. cos<sup>2</sup> = 1 + sin<sup>2</sup> | |
| 10. |
If sec tan = M then sec + tan = ( frac {1}{M} ). |
| A. | False |
| B. | True |
| Answer» C. | |