MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 1153 Mcqs, each offering curated multiple-choice questions to sharpen your UPSEE knowledge and support exam preparation. Choose a topic below to get started.
| 1151. |
Evaluate the expression cos^4 x - sin^4 x , given that cos^2 x - sin^2 x = 1 / 3 |
| A. | (1 / 5) |
| B. | (1 / 41) |
| C. | (1 / 61) |
| D. | (1 / 3) |
| Answer» E. | |
| 1152. |
Evaluate: sin(18) cos(72)+sin(72) cos (18) |
| A. | 0 |
| B. | -1 |
| C. | 1 |
| D. | cos(54) |
| Answer» D. cos(54) | |
| 1153. |
From the top of a building 30 meter high, the angle of depression of ball lying on the ground was observed to be 30 degree. Find the distance between the ball and foot of the building. |
| A. | 19.4 |
| B. | 18.4 |
| C. | 17.4 |
| D. | 20.4 |
| Answer» D. 20.4 | |