MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Microprocessors knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The thread level parallelism is a process of |
| A. | saving the context of currently executing process |
| B. | flushing the CPU of the same process |
| C. | loading the context of new next process |
| D. | all of the mentioned |
| Answer» E. | |
| 2. |
Which of the following is not a type of context switching? |
| A. | time-slice multithreading |
| B. | on chip multiprocessing |
| C. | hyperthreading |
| D. | none |
| Answer» E. | |
| 3. |
The process in which multiple threads correspond to the tracking of each individual object is known as |
| A. | multiple thread system |
| B. | multi thread parallelism |
| C. | thread level parallelism |
| D. | multi level parallelism |
| Answer» D. multi level parallelism | |
| 4. |
The features of thread in threading process is |
| A. | threads can be bunched together |
| B. | threads are simple and light weight |
| C. | threads are independent |
| D. | all of the mentioned |
| Answer» E. | |
| 5. |
The linear address space is mapped into the processors physical address space either directly or through paging by |
| A. | flat memory model |
| B. | segmented memory model |
| C. | flat or segmented memory model |
| D. | none |
| Answer» D. none | |
| 6. |
The paging mechanism of IA-32 architecture has an extension as |
| A. | page memory extension |
| B. | page size extension |
| C. | page address extension and page size extension |
| D. | page memory extension and page size extension |
| Answer» D. page memory extension and page size extension | |
| 7. |
The number of instructions that can be executed per clock cycle by the ALU or AGU is |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» C. 3 | |
| 8. |
Pentium 4 consists of |
| A. | 4 ALUs |
| B. | 4 AGUs |
| C. | 2 ALUs and 2 AGUs |
| D. | 4 ALUs and 4 AGUs |
| Answer» D. 4 ALUs and 4 AGUs | |
| 9. |
The AGUs work at a speed of |
| A. | equal to that of processor |
| B. | twice the processor |
| C. | thrice the processor |
| D. | none |
| Answer» C. thrice the processor | |
| 10. |
The units that are primarily used to resolve indirect mode of memory addressing is called |
| A. | ALU |
| B. | AGU |
| C. | ALU and AGU |
| D. | NONE |
| Answer» C. ALU and AGU | |