MCQOPTIONS
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MCQOPTIONS
This section includes 12 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. |
In which case, the buffer is used by two software task? |
| A. | single buffer |
| B. | linear buffer |
| C. | double buffer |
| D. | directional buffer |
| Answer» B. linear buffer | |
| 2. |
What solution can be done for the inefficiency in the memory usage of small data? |
| A. | same size buffer |
| B. | single buffer |
| C. | variable size buffer |
| D. | directional buffer |
| Answer» D. directional buffer | |
| 3. |
Which of the following can combine buffers in a regular and methodical way using pointers? |
| A. | buffer exchange |
| B. | directional buffer |
| C. | linked lists |
| D. | double buffer |
| Answer» D. double buffer | |
| 4. |
How the stack frame errors are caused? |
| A. | stack overflow |
| B. | underrun |
| C. | overrun |
| D. | timing |
| Answer» B. underrun | |
| 5. |
Which processor has a different segment buffer? |
| A. | 8051 |
| B. | 8086 |
| C. | ARM |
| D. | MC68HC11 |
| Answer» C. ARM | |
| 6. |
Which of the following uses two buffers? |
| A. | linear buffer |
| B. | single buffer |
| C. | double buffer |
| D. | directional buffer |
| Answer» D. directional buffer | |
| 7. |
Which of the following clean up the stack? |
| A. | interrupt handler |
| B. | processor |
| C. | exception handler |
| D. | memory handler |
| Answer» D. memory handler | |
| 8. |
Which of the following determines the time to take a simple sample? |
| A. | buffer |
| B. | latency |
| C. | pointer |
| D. | memory |
| Answer» C. pointer | |
| 9. |
Which of the following possesses a problem for data streams on the real-time operating system? |
| A. | pointer |
| B. | memory |
| C. | latency |
| D. | processor |
| Answer» D. processor | |
| 10. |
Which buffer is important for the signal data? |
| A. | double buffer |
| B. | single buffer |
| C. | linear buffer |
| D. | directional buffer |
| Answer» E. | |
| 11. |
Which of the following stores the context of the exception? |
| A. | stack |
| B. | register |
| C. | ROM |
| D. | RAM |
| Answer» B. register | |
| 12. |
Which of the following defines the earliest information that is passed through the buffer? |
| A. | buffer latency |
| B. | memory |
| C. | pointer |
| D. | peripheral |
| Answer» B. memory | |