MCQOPTIONS
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MCQOPTIONS
This section includes 16 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 of the following uses two buffers? |
| A. | linear buffer |
| B. | single buffer |
| C. | double buffer |
| D. | directional buffer |
| Answer» D. directional buffer | |
| 2. |
Which buffer is important for the signal data? |
| A. | double buffer |
| B. | single buffer |
| C. | linear buffer |
| D. | directional buffer |
| Answer» E. | |
| 3. |
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 | |
| 4. |
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 | |
| 5. |
Which of the following uses two buffers?$ |
| A. | linear buffer |
| B. | single buffer |
| C. | double buffer |
| D. | directional buffer |
| Answer» D. directional buffer | |
| 6. |
Which buffer is important for the signal data?$ |
| A. | double buffer |
| B. | single buffer |
| C. | linear buffer |
| D. | directional buffer |
| Answer» E. | |
| 7. |
Which of the following uses a single low water tank and a next data pointer? |
| A. | single buffer |
| B. | double buffer |
| C. | directional buffer |
| D. | linear buffer |
| Answer» B. double buffer | |
| 8. |
Which of the following determines the number of empty entries? |
| A. | low water tank |
| B. | high water tank |
| C. | small water tank |
| D. | big water tank |
| Answer» C. small water tank | |
| 9. |
Which of the following determines the number of entries in the buffer? |
| A. | low water mark |
| B. | high water mark |
| C. | low and high water mark |
| D. | small and big water mark |
| Answer» B. high water mark | |
| 10. |
Which of the following is similar to the high and low water marks at the coast? |
| A. | minimum and maximum water level |
| B. | low and high water mark |
| C. | small and big water mark |
| D. | medium and high water mark |
| Answer» C. small and big water mark | |
| 11. |
Which technique can solve the errors in the linear buffer? |
| A. | low water mark |
| B. | high water mark |
| C. | low and high water mark |
| D. | pointer |
| Answer» D. pointer | |
| 12. |
Which state of the linear buffer loses its incoming data when full? |
| A. | underrun |
| B. | overrun |
| C. | critical time |
| D. | pointer |
| Answer» C. critical time | |
| 13. |
Which state of the linear buffer will provide old data, when it is empty? |
| A. | overrun |
| B. | critical timing |
| C. | peak overshoot |
| D. | underrun |
| Answer» E. | |
| 14. |
Which of the following buffers loses the incoming data when it is full? |
| A. | circular buffer |
| B. | double buffer |
| C. | linear buffer |
| D. | directional buffer |
| Answer» D. directional buffer | |
| 15. |
Which buffer will lose data when it is full? |
| A. | linear buffer |
| B. | circular buffer |
| C. | directional buffer |
| D. | double buffer |
| Answer» B. circular buffer | |
| 16. |
Which of the buffers has a single piece of linear contiguous memory? |
| A. | circular buffer |
| B. | linear buffer |
| C. | directional buffer |
| D. | double buffer |
| Answer» C. directional buffer | |