MCQOPTIONS
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MCQOPTIONS
This section includes 14 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 ROM is defined as __________ |
| A. | Read Out Memory |
| B. | Read Once Memory |
| C. | Read Only Memory |
| D. | Read One Memory |
| Answer» D. Read One Memory | |
| 2. |
The evolution of PLD began with __________ |
| A. | EROM |
| B. | RAM |
| C. | PROM |
| D. | EEPROM |
| Answer» B. RAM | |
| 3. |
The full form of PLD is __________ |
| A. | Programmable Large Device |
| B. | Programmable Long Device |
| C. | Programmable Logic Device |
| D. | Programmable Lengthy Device |
| Answer» D. Programmable Lengthy Device | |
| 4. |
Data stored in an electronic memory cell can be accessed at random and on demand using __________ |
| A. | Memory addressing |
| B. | Direct addressing |
| C. | Indirect addressing |
| D. | Control Unit |
| Answer» C. Indirect addressing | |
| 5. |
CD-ROM refers to __________ |
| A. | Floppy disk |
| B. | Compact Disk-Read Only Memory |
| C. | Compressed Disk-Read Only Memory |
| D. | Compressed Disk- Random Access Memory |
| Answer» C. Compressed Disk-Read Only Memory | |
| 6. |
VLSI chip utilizes __________ |
| A. | NMOS |
| B. | CMOS |
| C. | BJT |
| D. | All of the Mentioned |
| Answer» E. | |
| 7. |
A large memory is compressed into a small one by using __________ |
| A. | LSI semiconductor |
| B. | VLSI semiconductor |
| C. | CDR semiconductor |
| D. | SSI semiconductor |
| Answer» C. CDR semiconductor | |
| 8. |
A minute magnetic toroid is also called as __________ |
| A. | Large memory |
| B. | Small memory |
| C. | Core memory |
| D. | Both small and large memory |
| Answer» D. Both small and large memory | |
| 9. |
The very first computer memory consisted of __________ |
| A. | A small display |
| B. | A large memory storage equipment |
| C. | An automatic keyboard input |
| D. | An automatic mouse input |
| Answer» C. An automatic keyboard input | |
| 10. |
A register file holds __________ |
| A. | A large number of word of information |
| B. | A small number of word of information |
| C. | A large number of programs |
| D. | A modest number of words of information |
| Answer» E. | |
| 11. |
A register is able to hold __________ |
| A. | Data |
| B. | Word |
| C. | Nibble |
| D. | Both data and word |
| Answer» C. Nibble | |
| 12. |
A flip flop stores __________ |
| A. | 10 bit of information |
| B. | 1 bit of information |
| C. | 2 bit of information |
| D. | 3-bit information |
| Answer» C. 2 bit of information | |
| 13. |
The instruction used in a program for executing them is stored in the __________ |
| A. | CPU |
| B. | Control Unit |
| C. | Memory |
| D. | Microprocessor |
| Answer» D. Microprocessor | |
| 14. |
Memory is a/an ___________ |
| A. | Device to collect data from other computer |
| B. | Block of data to keep data separately |
| C. | Indispensable part of computer |
| D. | Device to connect through all over the world |
| Answer» D. Device to connect through all over the world | |