MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 15 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. |
The bitwise complement of 0 is ___________ |
| A. | 00000001 |
| B. | 10000000 |
| C. | 11111111 |
| D. | 11111110 |
| Answer» D. 11111110 | |
| 2. |
Which flag indicates the number of 1 bit that results from an operation? |
| A. | Zero |
| B. | Parity |
| C. | Auxiliary |
| D. | Carry |
| Answer» C. Auxiliary | |
| 3. |
Number of bits in ALU is _________ |
| A. | 4 |
| B. | 8 |
| C. | 16 |
| D. | 2 |
| Answer» D. 2 | |
| 4. |
The process of division on memory spaces is called ______________ |
| A. | Paging |
| B. | Segmentation |
| C. | Bifurcation |
| D. | Dynamic Division |
| Answer» C. Bifurcation | |
| 5. |
The ‘heart’ of the processor which performs many different operations _____________ |
| A. | Arithmetic and logic unit |
| B. | Motherboard |
| C. | Control Unit |
| D. | Memory |
| Answer» B. Motherboard | |
| 6. |
WHICH_FLAG_INDICATES_THE_NUMBER_OF_1_BIT_THAT_RESULTS_FROM_AN_OPERATION??$ |
| A. | Zero |
| B. | Parity |
| C. | Auxiliary |
| D. | Carry |
| Answer» C. Auxiliary | |
| 7. |
The_bitwise_complement_of_0_is____________$ |
| A. | 00000001 |
| B. | 10000000 |
| C. | 11111111 |
| D. | 11111110 |
| Answer» D. 11111110 | |
| 8. |
Number of bits in ALU is ________? |
| A. | 4 |
| B. | 8 |
| C. | 16 |
| D. | 2 |
| Answer» D. 2 | |
| 9. |
The process of division on memory spaces is called ______________ |
| A. | Paging |
| B. | Segmentation |
| C. | Bifurcation |
| D. | Dynamic Division |
| Answer» C. Bifurcation | |
| 10. |
The ALU gives the output of the operations and the output is stored in the ________ |
| A. | Memory Devices |
| B. | Registers |
| C. | Flags |
| D. | Output Unit |
| Answer» C. Flags | |
| 11. |
IEEE stands for ___________ |
| A. | Instantaneous Electrical Engineering |
| B. | Institute of Emerging Electrical Engineers |
| C. | Institute of Emerging Electronic Engineers |
| D. | Institute of Electrical and electronics engineers |
| Answer» E. | |
| 12. |
The sign magnitude representation of -1 is __________ |
| A. | 0001 |
| B. | 1110 |
| C. | 1000 |
| D. | 1001 |
| Answer» E. | |
| 13. |
Which of the following is not a bitwise operator? |
| A. | | |
| B. | ^ |
| C. | . |
| D. | << |
| Answer» D. << | |
| 14. |
ALU is the place where the actual executions of instructions take place during the processing operation. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 15. |
The ‘heart’ of the processor which performs many different operations _____________ |
| A. | Arithmetic and logic unit |
| B. | Motherboard |
| C. | Control Unit |
| D. | Memory |
| Answer» B. Motherboard | |