MCQOPTIONS
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MCQOPTIONS
This section includes 14 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 modern processors are designed to achieve |
| A. | high speed |
| B. | operate at low operating voltage |
| C. | uses cooling technology |
| D. | all of the mentioned |
| Answer» E. | |
| 2. |
By using the techniques of formal verification, one can detect the logical bugs of |
| A. | more than 50 |
| B. | less than 50 |
| C. | more than 100 |
| D. | less than 100 |
| Answer» D. less than 100 | |
| 3. |
The formal verification is important for |
| A. | developing the tools |
| B. | developing the methodologies |
| C. | to detect the bugs in design |
| D. | all of the mentioned |
| Answer» E. | |
| 4. |
The verification of the logic using formal mathematical tools is called |
| A. | arithmetic verification |
| B. | formal verification |
| C. | mathematical verification |
| D. | logical verification |
| Answer» C. mathematical verification | |
| 5. |
The unit that may acts as an interface between the Front end and the Out of order execution engine in the pipeline flow is |
| A. | micro-op queue |
| B. | micro-op stack |
| C. | micro-ops |
| D. | none |
| Answer» B. micro-op stack | |
| 6. |
The additional instructions of SSE3 over SSE2 contains |
| A. | video encoding |
| B. | complex arithmetic operation |
| C. | thread synchronization |
| D. | all of the mentioned |
| Answer» E. | |
| 7. |
The data type that the SSE2 instructions doesn t support is |
| A. | single precision floating points |
| B. | double precision floating points |
| C. | single and double precision floating points |
| D. | none of the mentioned |
| Answer» E. | |
| 8. |
Which of the following is true about SSE2 instructions in Pentium III and Pentium 4? |
| A. | SSE increases the accuracy of double precision floating point operations |
| B. | SSE supports new formats of packed data |
| C. | SSE increases the speed of manipulation of SIMD integer operations |
| D. | All of the mentioned |
| Answer» E. | |
| 9. |
Which of the following group is not of SSE instructions? |
| A. | jump or branch group of instruction |
| B. | logic and comparison group of instruction |
| C. | shuffle instructions |
| D. | all of the mentioned |
| Answer» E. | |
| 10. |
The SSE instructions can operate on |
| A. | packed data |
| B. | unpacked data |
| C. | dynamic data |
| D. | all of the mentioned |
| Answer» B. unpacked data | |
| 11. |
The new instructions that are added in SSE for floating point operations are of |
| A. | 72 |
| B. | 50 |
| C. | 25 |
| D. | 8 |
| Answer» C. 25 | |
| 12. |
The feature of SSE among the following is |
| A. | operate on four 32-bit floating points |
| B. | register size is of 128 bits |
| C. | no switching from one mode to other |
| D. | all of the mentioned |
| Answer» E. | |
| 13. |
For single precision floating point numbers, the SSE instructions are |
| A. | MMX instructions |
| B. | SIMD instructions |
| C. | Floating point executions |
| D. | None |
| Answer» C. Floating point executions | |
| 14. |
The MMX instructions support only |
| A. | character data type |
| B. | float data type |
| C. | integer data type |
| D. | string data type |
| Answer» D. string data type | |