MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 18 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 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 | |
| 2. |
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 | |
| 3. |
What does TDL stand for? |
| A. | task descriptor list |
| B. | task design list |
| C. | temporal descriptor list |
| D. | temporal design list |
| Answer» B. task design list | |
| 4. |
WHAT_DOES_TDL_STAND_FOR??$ |
| A. | task descriptor list |
| B. | task design list |
| C. | temporal descriptor list |
| D. | temporal design list |
| Answer» B. task design list | |
| 5. |
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 | |
| 6. |
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 | |
| 7. |
Which algorithm can be used to schedule tasks at run-time? |
| A. | online scheduler |
| B. | offline scheduler |
| C. | multiprocessor scheduler |
| D. | uniprocessor scheduler |
| Answer» B. offline scheduler | |
| 8. |
Which scheduling test is used to indicate that no scheduling exist even if there exist one? |
| A. | complex test |
| B. | simple test |
| C. | sufficient test |
| D. | necessary test |
| Answer» D. necessary test | |
| 9. |
Which of the following scheduling test can be used to show that no scheduling exist? |
| A. | sufficient test |
| B. | necessary test |
| C. | complex test |
| D. | simple test |
| Answer» C. complex test | |
| 10. |
Which of the following systems are entirely controlled by the timer? |
| A. | voltage triggered |
| B. | time triggered |
| C. | aperiodic task scheduler |
| D. | periodic task scheduler |
| Answer» C. aperiodic task scheduler | |
| 11. |
Which scheduler generates tables and forward to the dispatcher? |
| A. | static scheduler |
| B. | dynamic scheduler |
| C. | aperiodic scheduler |
| D. | preemptive scheduler |
| Answer» B. dynamic scheduler | |
| 12. |
Which scheduler takes their designs at design time? |
| A. | preemptive scheduler |
| B. | non preemptive scheduler |
| C. | dynamic scheduler |
| D. | static scheduler |
| Answer» E. | |
| 13. |
Which of the following schedulers take decisions at run-time? |
| A. | preemptive scheduler |
| B. | non preemptive scheduler |
| C. | dynamic scheduler |
| D. | static scheduler |
| Answer» D. static scheduler | |
| 14. |
Which of the scheduling algorithm are based on the assumption that tasks are executed until they are done? |
| A. | periodic task |
| B. | aperiodic task |
| C. | non-preemptive scheduling |
| D. | preemptive scheduling |
| Answer» D. preemptive scheduling | |
| 15. |
Which of the following is an aperiodic task requesting the processor at unpredictable times? |
| A. | job |
| B. | aperiodic task |
| C. | sporadic |
| D. | periodic task |
| Answer» D. periodic task | |
| 16. |
Which of the task are not periodic? |
| A. | periodic task |
| B. | unpredictable task |
| C. | aperiodic task |
| D. | job |
| Answer» D. job | |
| 17. |
Which of the following defines the task which must be executed at every defined unit of time? |
| A. | aperiodic task |
| B. | periodic task |
| C. | job |
| D. | process |
| Answer» C. job | |
| 18. |
Which classification is based on the extension to standard operating systems? |
| A. | software and hardware deadline |
| B. | aperiodic deadline |
| C. | periodic deadline |
| D. | static and dynamic deadline |
| Answer» B. aperiodic deadline | |