MCQOPTIONS
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MCQOPTIONS
This section includes 13 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Fundamentals knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
If M denotes the number of memory locations and N denotes the word size, then an expression that denotes the storage capacity is ______________ |
| A. | M*N |
| B. | M+N |
| C. | 2M+N |
| D. | 2M-N |
| Answer» B. M+N | |
| 2. |
MAR stands for ___________ |
| A. | Memory address register |
| B. | Main address register |
| C. | Main accessible register |
| D. | Memory accessible register |
| Answer» B. Main address register | |
| 3. |
Any electronic holding place where data can be stored and retrieved later whenever required is ____________ |
| A. | memory |
| B. | drive |
| C. | disk |
| D. | circuit |
| Answer» B. drive | |
| 4. |
IF_M_DENOTES_THE_NUMBER_OF_MEMORY_LOCATIONS_AND_N_DENOTES_THE_WORD_SIZE,_THEN_AN_EXPRESSION_THAT_DENOTES_THE_STORAGE_CAPACITY_IS_______________?$ |
| A. | M*N |
| B. | M+N |
| C. | 2M+N |
| D. | 2M-N |
| Answer» B. M+N | |
| 5. |
MAR_STANDS_FOR____________?$ |
| A. | Memory address register |
| B. | Main address register |
| C. | Main accessible register |
| D. | Memory accessible register |
| Answer» B. Main address register | |
| 6. |
What is the location of the internal registers of CPU? |
| A. | Internal |
| B. | On-chip |
| C. | External |
| D. | Motherboard |
| Answer» C. External | |
| 7. |
____________ storage is a system where a robotic arm will connect or disconnect off-line mass storage media according to the computer operating system demands. |
| A. | Secondary |
| B. | Virtual |
| C. | Tertiary |
| D. | Magnetic |
| Answer» D. Magnetic | |
| 8. |
Which of the following is independent of the address bus? |
| A. | Secondary memory |
| B. | Main memory |
| C. | Onboard memory |
| D. | Cache memory |
| Answer» B. Main memory | |
| 9. |
Size of the ________ memory mainly depends on the size of the address bus. |
| A. | Main |
| B. | Virtual |
| C. | Secondary |
| D. | Cache |
| Answer» B. Virtual | |
| 10. |
The memory implemented using the semiconductor chips is _________ |
| A. | Cache |
| B. | Main |
| C. | Secondary |
| D. | Registers |
| Answer» C. Secondary | |
| 11. |
Which of the following is the fastest means of memory access for CPU? |
| A. | Registers |
| B. | Cache |
| C. | Main memory |
| D. | Virtual Memory |
| Answer» B. Cache | |
| 12. |
Cache memory is the onboard storage. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 13. |
Any electronic holding place where data can be stored and retrieved later whenever required is ____________ |
| A. | memory |
| B. | drive |
| C. | disk |
| D. | circuit |
| Answer» B. drive | |