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. |
IN_ORDER_TO_READ_MULTIPLE_BYTES_OF_A_ROW_AT_THE_SAME_TIME,_WE_MAKE_USE_OF_______?$ |
| A. | Latch |
| B. | Shift register |
| C. | Cache |
| D. | Memory extension |
| Answer» B. Shift register | |
| 2. |
The_block_transfer_capability_of_the_DRAM_is_called_________$ |
| A. | Burst mode |
| B. | Block mode |
| C. | Fast page mode |
| D. | Fast frame mode |
| Answer» D. Fast frame mode | |
| 3. |
To get the row address of the required data ______ is enabled? |
| A. | CAS |
| B. | RAS |
| C. | CS |
| D. | Sense/write |
| Answer» C. CS | |
| 4. |
The processor must take into account the delay in accessing the memory location, such memories are called ______ |
| A. | Delay integrated |
| B. | Asynchronous memories |
| C. | Synchronous memories |
| D. | Isochronous memories |
| Answer» C. Synchronous memories | |
| 5. |
To reduce the number of external connections required, we make use of ______ |
| A. | De-multiplexer |
| B. | Multiplexer |
| C. | Encoder |
| D. | Decoder |
| Answer» C. Encoder | |
| 6. |
_________ circuit is used to restore the capacitor value. |
| A. | Sense amplify |
| B. | Signal amplifier |
| C. | Delta modulator |
| D. | None of the mentioned |
| Answer» B. Signal amplifier | |
| 7. |
The capacitors lose the charge over time due to |
| A. | The leakage resistance of the capacitor |
| B. | The small current in the transistor after being turned on |
| C. | The defect of the capacitor |
| D. | None of the mentioned |
| Answer» B. The small current in the transistor after being turned on | |
| 8. |
The reason for the cells to lose their state over time is |
| A. | The lower voltage levels |
| B. | Usage of capacitors to store the charge |
| C. | Use of Shift registers |
| D. | None of the mentioned |
| Answer» C. Use of Shift registers | |
| 9. |
The disadvantage of DRAM over SRAM is/are _______ |
| A. | Lower data storage capacities |
| B. | Higher heat dissipation |
| C. | The cells are not static |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 10. |
The Reason for the disregarding of the SRAM’s is ________ |
| A. | Low Efficiency |
| B. | High power consumption |
| C. | High Cost |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |