MCQOPTIONS
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MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Operating System knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
VxWorks is centered around ____________ |
| A. | wind microkernel |
| B. | linux kernel |
| C. | unix kernel |
| D. | none of the mentioned |
| Answer» B. linux kernel | |
| 2. |
Time duration required for scheduling dispatcher to stop one process and start another is known as ____________ |
| A. | process latency |
| B. | dispatch latency |
| C. | execution latency |
| D. | interrupt latency |
| Answer» C. execution latency | |
| 3. |
The problem of priority inversion can be solved by ____________ |
| A. | priority inheritance protocol |
| B. | priority inversion protocol |
| C. | both priority inheritance and inversion protocol |
| D. | none of the mentioned |
| Answer» B. priority inversion protocol | |
| 4. |
For real time operating systems, interrupt latency should be ____________ |
| A. | minimal |
| B. | maximum |
| C. | zero |
| D. | dependent on the scheduling |
| Answer» B. maximum | |
| 5. |
Hard real time operating system has ______________ jitter than a soft real time operating system. |
| A. | less |
| B. | more |
| C. | equal |
| D. | none of the mentioned |
| Answer» B. more | |
| 6. |
VXWORKS_IS_CENTERED_AROUND?$ |
| A. | wind microkernel |
| B. | linux kernel |
| C. | unix kernel |
| D. | none of the mentioned |
| Answer» B. linux kernel | |
| 7. |
For real time operating systems, interrupt latency should be |
| A. | minimal |
| B. | maximum |
| C. | zero |
| D. | dependent on the scheduling |
| Answer» B. maximum | |