MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Organization knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
TWO_PROCESSORS_A_AND_B_HAVE_CLOCK_FREQUENCIES_OF_700_MHZ_AND_900_MHZ_RESPECTIVELY._SUPPOSE_A_CAN_EXECUTE_AN_INSTRUCTION_WITH_AN_AVERAGE_OF_3_STEPS_AND_B_CAN_EXECUTE_WITH_AN_AVERAGE_OF_5_STEPS._FOR_THE_EXECUTION_OF_THE_SAME_INSTRUCTION_WHICH_PROCESSOR_IS_FASTER?$ |
| A. | A |
| B. | B |
| C. | Both take the same time |
| D. | Insufficient information |
| Answer» B. B | |
| 2. |
If_the_instruction_Add_R1,_R2,_R3_is_executed_in_a_system_which_is_pipelined,_then_the_value_of_S_is_(Where_S_is_a_term_of_the_Basic_performance_equation)$ |
| A. | 3 |
| B. | ~2 |
| C. | ~1 |
| D. | 6 |
| Answer» D. 6 | |
| 3. |
The performance of the system is greatly influenced by increasing the level 1 cache? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
An effective to introduce parallelism in memory access is by _______ |
| A. | Memory interleaving |
| B. | TLB |
| C. | Pages |
| D. | Frames |
| Answer» B. TLB | |
| 5. |
The memory transfers between two variable speed devices are always done at the speed of the faster device. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 6. |
The main purpose of having memory hierarchy is to ________ |
| A. | Reduce access time |
| B. | Provide large capacity |
| C. | Reduce propagation time |
| D. | Reduce access time & Provide large capacity |
| Answer» E. | |
| 7. |
The performance depends on ________ |
| A. | The speed of execution only |
| B. | The speed of fetch and execution |
| C. | The speed of fetch only |
| D. | The hardware of the system only |
| Answer» C. The speed of fetch only | |
| 8. |
A common measure of performance is ________ |
| A. | Price/performance ratio |
| B. | Performance/price ratio |
| C. | Operation/price ratio |
| D. | None of the mentioned |
| Answer» B. Performance/price ratio | |
| 9. |
The main objective of the computer system is ________ |
| A. | To provide optimal power operation |
| B. | To provide the best performance at low cost |
| C. | To provide speedy operation at low power consumption |
| D. | All of the mentioned |
| Answer» C. To provide speedy operation at low power consumption | |
| 10. |
The key factor/s in commercial success of a computer is/are ________ |
| A. | Performance |
| B. | Cost |
| C. | Speed |
| D. | Both Performance and Cost |
| Answer» E. | |