MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Evaluate ( int_3^7 )sin(t)-2cos(t)dt. |
| A. | cos(7) 2sin(7) + (cos(3) + 2sin(3) |
| B. | -17 |
| C. | 12 |
| D. | cos(7) 2sin(7) (cos(3) + 2sin(3) |
| Answer» E. | |
| 2. |
Compute ( int_3^6 )9 ex dx. |
| A. | 30.82 |
| B. | 9(e<sup>6</sup> e<sup>3</sup>) |
| C. | 11.23 |
| D. | 81(e<sup>6</sup> e<sup>3</sup>) |
| Answer» C. 11.23 | |
| 3. |
In ( int_b^a )f(x) dx, b called as lower limit and a is called as upper limit. |
| A. | False |
| B. | True |
| Answer» C. | |
| 4. |
Compute ( int_2^3 )2ex dx. |
| A. | 2(e<sup>9</sup> e<sup>4</sup>) |
| B. | 84.32 |
| C. | 2(e<sup>3</sup> e<sup>2</sup>) |
| D. | 83.25 |
| Answer» D. 83.25 | |
| 5. |
Evaluate ( int_2^3 )cosx dx. |
| A. | 38.2 |
| B. | sin (9) sin (4) |
| C. | 89.21 |
| D. | sin (3) sin (2) |
| Answer» E. | |
| 6. |
Evaluate ( int_0^{ pi } )sin x dx. |
| A. | 2 |
| B. | 6 |
| C. | 17 |
| D. | 3 |
| Answer» B. 6 | |
| 7. |
The value of ( int_1^2 )1y5/5dy is _____ |
| A. | 12 |
| B. | 2.1 |
| C. | 21 |
| D. | 11.1 |
| Answer» C. 21 | |
| 8. |
The value of ( int_1^2 )1y5 dy is_____ |
| A. | 10.5 |
| B. | 56 |
| C. | 9 |
| D. | 23 |
| Answer» B. 56 | |
| 9. |
What is y in ( int_a^b )f(y) dy called as? |
| A. | Random variable |
| B. | Dummy symbol |
| C. | Integral |
| D. | Integrand |
| Answer» C. Integral | |
| 10. |
Compute ( int_2^3 frac {cos x-sin x}{4} )dx. |
| A. | ( frac {1}{4} ) (sin 2 + cos 3 sin 3 cos 2) |
| B. | ( frac {1}{4} ) (sin 3 cos 3 sin 2 cos 2) |
| C. | ( frac {1}{4} ) (sin 3 + cos 3 sin 2 cos 2) |
| D. | ( frac {1}{4} ) (sin 3 + cos 3 + sin 2 cos 2) |
| Answer» D. ( frac {1}{4} ) (sin 3 + cos 3 + sin 2 cos 2) | |
| 11. |
Evaluate ( int_7^9 )cos (x)dx. |
| A. | 8 (-sin 9 sin 7) |
| B. | 8 (sin 9 + sin 7) |
| C. | 8 (sin 9 sin 7) |
| D. | 7 (sin 9 sin 7) |
| Answer» D. 7 (sin 9 sin 7) | |
| 12. |
What is the value of ( int_2^3 )cos (x)- ( frac {3}{x4} )dx . |
| A. | sin (3) sin (2) |
| B. | sin (3) sin (9) ( frac {19}{288} ) |
| C. | sin (8) sin (2) ( frac {19}{288} ) |
| D. | sin (3) sin (2) ( frac {19}{288} ) |
| Answer» E. | |
| 13. |
Compute cos(x)- ( frac {3}{x4} )dx. |
| A. | sin(x)+ ( frac {3}{4} )x<sup>-7</sup>+c |
| B. | sec(x)+ ( frac {3}{4} )x<sup>-3</sup>+c |
| C. | sin(x)+ ( frac {3}{4} )x<sup>-3</sup> |
| D. | sin(x)+ ( frac {3}{4} )x<sup>-3</sup>+c |
| Answer» E. | |
| 14. |
The value of ( int_0^{ pi } )sin y dy is 2. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 15. |
In ( int_a^b )f(y) dy, what is a called as? |
| A. | Integration |
| B. | Upper limit |
| C. | Lower limit |
| D. | Limit of an integral |
| Answer» C. Lower limit | |