MCQOPTIONS
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MCQOPTIONS
This section includes 14 Mcqs, each offering curated multiple-choice questions to sharpen your Embedded Systems knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which algorithm is based on Jackson's rule? |
| A. | EDD |
| B. | LL |
| C. | EDF |
| D. | LST |
| Answer» B. LL | |
| 2. |
Which algorithm can distinguish homogeneous multiprocessor system and heterogeneous multiprocessor system? |
| A. | complex algorithm |
| B. | simple algorithm |
| C. | scheduler algorithm |
| D. | preemptive algorithm |
| Answer» B. simple algorithm | |
| 3. |
Which of the following are used to execute at regular intervals and check for ready sporadic tasks? |
| A. | sporadic task server |
| B. | sporadic task client |
| C. | sporadic event application |
| D. | sporadic register |
| Answer» B. sporadic task client | |
| 4. |
What is the full form of EDF in Middleware and Scheduling? |
| A. | earliest deadline fix |
| B. | earliest due fix |
| C. | earliest due first |
| D. | earliest deadline first |
| Answer» E. | |
| 5. |
What is the full form of EDD in Middleware and Scheduling? |
| A. | earliest device date |
| B. | earliest due date |
| C. | earliest device deadline |
| D. | earliest deadline device |
| Answer» C. earliest device deadline | |
| 6. |
Which algorithm is non-preemptive and can be used with a mono processor? |
| A. | LDF |
| B. | pre-emptive |
| C. | aperiodic |
| D. | LL |
| Answer» B. pre-emptive | |
| 7. |
Which of the following can execute quickly, if the interrupt priority is higher in the system? |
| A. | EDD |
| B. | Sporadic event |
| C. | LL |
| D. | Aperiodic scheduling |
| Answer» C. LL | |
| 8. |
What is the full form of WCTE in Middleware and Scheduling? |
| A. | wait case execution time |
| B. | wait case encoder time |
| C. | worst case execution time |
| D. | worst code execution time |
| Answer» D. worst code execution time | |
| 9. |
How is a sporadic task can turn into a periodic task? |
| A. | scheduling algorithm |
| B. | sporadic task event |
| C. | sporadic register |
| D. | sporadic task server |
| Answer» E. | |
| 10. |
What is the full form of LDF in Middleware and Scheduling? |
| A. | last deadline first |
| B. | least deadline first |
| C. | list deadline first |
| D. | latest deadline first |
| Answer» E. | |
| 11. |
Which algorithm requires the periodic checks of the laxity? |
| A. | LST |
| B. | LL |
| C. | EDD |
| D. | EFD |
| Answer» C. EDD | |
| 12. |
Deadline interval – execution time = |
| A. | laxity |
| B. | execution time |
| C. | deadline interval |
| D. | period |
| Answer» B. execution time | |
| 13. |
What is the full form of TDL in Middleware and Scheduling? |
| A. | task descriptor list |
| B. | task design list |
| C. | temporal descriptor list |
| D. | temporal design list |
| Answer» B. task design list | |
| 14. |
Which scheduling algorithm can be used in mixed software/hardware systems? |
| A. | simple algorithm |
| B. | complex algorithm |
| C. | uniprocessor algorithm |
| D. | multiprocessor algorithm |
| Answer» C. uniprocessor algorithm | |