MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Find the order of the differential equation \(\frac{9d^2 y}{dx^2}-\frac{7dy}{dx}+y^6=0\) |
| A. | 3 |
| B. | 1 |
| C. | 4 |
| D. | 2 |
| Answer» E. | |
| 2. |
Find the degree of the D.E (\(\frac{d^2 y}{dx^2}\))-3 tanx=0. |
| A. | 2 |
| B. | 1 |
| C. | 3 |
| D. | 4 |
| Answer» C. 3 | |
| 3. |
Find the order and degree of the differential equation (y”’)2+7(y’)2-(cosx)2=0 |
| A. | Order- 0, Degree-2 |
| B. | Order- 3, Degree-2 |
| C. | Order- 3, Degree-3 |
| D. | Order- 1, Degree-2 |
| Answer» D. Order- 1, Degree-2 | |
| 4. |
Find the degree of the D.E \(\frac{d^2 y}{dx^2}+5 cot(\frac{dy}{dx})\)=0 |
| A. | five |
| B. | three |
| C. | two |
| D. | not defined |
| Answer» E. | |
| 5. |
Find the order and degree of the differential equation 7y’-3y=0. |
| A. | Order -1, Degree-2 |
| B. | Order -2, Degree-3 |
| C. | Order -1, Degree-1 |
| D. | Order -3, Degree-2 |
| Answer» D. Order -3, Degree-2 | |
| 6. |
Find the degree of the differential equation y”-12cosec y=0. |
| A. | 1 |
| B. | 2 |
| C. | 4 |
| D. | Not defined |
| Answer» B. 2 | |
| 7. |
Find the order of the differential equation \(\frac{dy}{dx}\)+15 cosx=0. |
| A. | 4 |
| B. | 3 |
| C. | 2 |
| D. | 1 |
| Answer» E. | |
| 8. |
Find the order and degree of the differential equation y”’-(4y’)3=0 |
| A. | Order -3, Degree-1 |
| B. | Order -1, Degree-3 |
| C. | Order -2, Degree-1 |
| D. | Order -3, Degree-2 |
| Answer» B. Order -1, Degree-3 | |
| 9. |
Find the order of the D.E \(\frac{7d^2 y}{dx^2}-\frac{6dy}{dx}\)=1 |
| A. | 4 |
| B. | 2 |
| C. | 3 |
| D. | 1 |
| Answer» C. 3 | |
| 10. |
Find the order of the differential equation y’-20y+2=0. |
| A. | 2 |
| B. | 8 |
| C. | 0 |
| D. | 1 |
| Answer» E. | |