MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Digital Circuits knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
A dynamic memory is one in which __________ |
| A. | Content changes with time |
| B. | Content doesn t changes with time |
| C. | Memory is static always |
| D. | Memory is dynamic always |
| Answer» B. Content doesn t changes with time | |
| 2. |
A static memory is one in which __________ |
| A. | Content changes with time |
| B. | Content doesn t changes with time |
| C. | Memory is static always |
| D. | Memory is dynamic always |
| Answer» C. Memory is static always | |
| 3. |
An example of RAM is __________ |
| A. | Floppy disk |
| B. | Hard disk |
| C. | Magnetic tape memory |
| D. | Semiconductor RAM |
| Answer» E. | |
| 4. |
A Random Access Memory is one in which __________ |
| A. | Any location can be accessed sequentially |
| B. | Any location can be accessed randomly |
| C. | Any location can be accessed serially |
| D. | Any location can be accessed parallely |
| Answer» C. Any location can be accessed serially | |
| 5. |
An example of sequential access memory is __________ |
| A. | Floppy disk |
| B. | Hard disk |
| C. | Magnetic tape memory |
| D. | RAM |
| Answer» D. RAM | |
| 6. |
A sequential access memory is one in which __________ |
| A. | A particular memory location is accessed rapidly |
| B. | A particular memory location is accessed sequentially |
| C. | A particular memory location is accessed serially |
| D. | A particular memory location is accessed parallely |
| Answer» C. A particular memory location is accessed serially | |
| 7. |
Based on method of access, memory devices are classified into ____________ categories. |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 5 |
| Answer» B. 3 | |
| 8. |
Which of the following comes under secondary memory/ies? |
| A. | Floppy disk |
| B. | Magnetic drum |
| C. | Hard disk |
| D. | All of the Mentioned |
| Answer» E. | |
| 9. |
Which memories are if magnetic memory type? |
| A. | Main Memory |
| B. | Secondary Memory |
| C. | Static Memory |
| D. | Volatile Memory |
| Answer» C. Static Memory | |
| 10. |
As the storage capacity of the main memory is inadequate, which memory is used to enhance it? |
| A. | Secondary Memory |
| B. | Auxiliary Memory |
| C. | Static Memory |
| D. | Both Secondary Memory and Auxiliary Memory |
| Answer» E. | |
| 11. |
Main memories of a computer, usually made up of __________ |
| A. | Registers |
| B. | Semiconductors |
| C. | Counters |
| D. | PLDs |
| Answer» C. Counters | |
| 12. |
Which of the following has the lowest access time? |
| A. | RAM |
| B. | ROM |
| C. | Registers |
| D. | Flag |
| Answer» D. Flag | |
| 13. |
In a computer, registers are present __________ |
| A. | Within control unit |
| B. | Within RAM |
| C. | Within ROM |
| D. | Within CPU |
| Answer» E. | |
| 14. |
Secondary memory is also known as ___________ |
| A. | Registers |
| B. | Main Memory |
| C. | RAM |
| D. | Both registers and main memory |
| Answer» E. | |
| 15. |
Memories are classified into _____ categories. |
| A. | 3 |
| B. | 4 |
| C. | 5 |
| D. | 6 |
| Answer» D. 6 | |