MCQOPTIONS
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MCQOPTIONS
This section includes 109 Mcqs, each offering curated multiple-choice questions to sharpen your Maths knowledge and support exam preparation. Choose a topic below to get started.
| 101. |
If 3 sin x + 5cosx = 5 then what is the value of (3cosx - 5sinx) |
| A. | 0 |
| B. | 3 |
| C. | 1 |
| D. | 2 |
| Answer» C. 1 | |
| 102. |
If 1 + sin2 A = 3 sin A cos A, then what are the possible values of tan A? |
| A. | 1, 0 |
| B. | 1, 1/2 |
| C. | 1 , 1/3 |
| D. | 1, 3 |
| Answer» C. 1 , 1/3 | |
| 103. |
Find the value of (cosA - sinA)2 + (cosA + sinA)2 - |
| A. | 0 |
| B. | 1 |
| C. | 2 |
| D. | 3 |
| Answer» D. 3 | |
| 104. |
If sec x + cos x = 2, then the value of sec16 x + cos16 x will be- |
| A. | 2 |
| B. | 0 |
| C. | 1 |
| D. | 3 |
| Answer» B. 0 | |
| 105. |
What is the simplified value of (1 sin A cos A)(sin A + cos A)? |
| A. | $$cos^2A sin^2A$$ |
| B. | 0 |
| C. | $$sin^3A + cos^3A$$ |
| D. | $$sin^2A cos^2A$$ |
| Answer» D. $$sin^2A cos^2A$$ | |
| 106. |
What is the value of $${ sqrt{1-cosA over{1+cosA}}}$$? |
| A. | cosecA-sinA |
| B. | cosecA+cotA |
| C. | secA-cotA |
| D. | secA+cotA |
| Answer» B. cosecA+cotA | |
| 107. |
Simplify $$ ({Sin over{1+cos }}+{1+cos over sin })({1 over (tan +cot )})$$ |
| A. | $$ {cos{ }}$$ |
| B. | $$ {2sin{ }}$$ |
| C. | $$ {sin{ }}$$ |
| D. | $$ {2cos{ }}$$ |
| Answer» E. | |
| 108. |
What is the value of 300 ? |
| A. | -1/2 |
| B. | $$ {-1 over{ sqrt{2}}}$$ |
| C. | $${- sqrt{3}}$$ |
| D. | $${- sqrt{3} over 2}$$ |
| Answer» D. $${- sqrt{3} over 2}$$ | |
| 109. |
If 5sin 4cos =0, 0 90 , then the value of $$ {5 sin -2 cos } over {5 sin +3 cos }$$ is: |
| A. | $$ {3 over 8}$$ |
| B. | $$ {2 over 7}$$ |
| C. | $$ {5 over 7}$$ |
| D. | $$ {3 over 5}$$ |
| Answer» C. $$ {5 over 7}$$ | |