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. |
Label the parts 1 and 2: |
| A. | 1.ALU 2. MU |
| B. | 1.Output unit 2.Input Unit |
| C. | 1.MU 2. ALU |
| D. | 1.Input Unit 2.Output Unit |
| Answer» E. | |
| 2. |
Which of the following is not a function of the Input Unit? |
| A. | It reads instructions and data from the outside world |
| B. | It converts the data into computer acceptable format |
| C. | It makes the data into user understandable format |
| D. | It supplies the data and instructions to the computer for further processing |
| Answer» D. It supplies the data and instructions to the computer for further processing | |
| 3. |
1 yottabyte = ______________ |
| A. | 1024 TB |
| B. | 1024 EB |
| C. | 1024 ZB |
| D. | 1024 PB |
| Answer» D. 1024 PB | |
| 4. |
What does the COMPUTER stand for? |
| A. | Commonly Operated Machines Used in Technical and Educational Research |
| B. | Commonly Occupied Machines Used in Technical and Educational Research |
| C. | Commonly Operated Machines Used in Technical and Environmental Research |
| D. | Commonly Oriented Machines Used in Technical and Educational Research |
| Answer» B. Commonly Occupied Machines Used in Technical and Educational Research | |
| 5. |
WHICH_OF_THE_FOLLOWING_IS_NOT_A_FUNCTION_OF_THE_INPUT_UNIT??$ |
| A. | It reads instructions and data from the outside world |
| B. | It converts the data into computer acceptable format |
| C. | It makes the data into user understandable format |
| D. | It supplies the data and instructions to the computer for further processing |
| Answer» D. It supplies the data and instructions to the computer for further processing | |
| 6. |
1 yottabyte = _____________? |
| A. | 1024 TB |
| B. | 1024 EB |
| C. | 1024 ZB |
| D. | 1024 PB |
| Answer» D. 1024 PB | |
| 7. |
What is the full form of The COMPUTER in Input Unit? |
| A. | Commonly Operated Machines Used in Technical and Educational Research |
| B. | Commonly Occupied Machines Used in Technical and Educational Research |
| C. | Commonly Operated Machines Used in Technical and Environmental Research |
| D. | Commonly Oriented Machines Used in Technical and Educational Research |
| Answer» B. Commonly Occupied Machines Used in Technical and Educational Research | |
| 8. |
The input machine which originated in the United States around 1880s is a ___________ |
| A. | Mouse |
| B. | Joystick |
| C. | Keyboard |
| D. | Bar Code Reader |
| Answer» D. Bar Code Reader | |
| 9. |
Which of the following describes the correct format of an input instruction? |
| A. | IN 82 |
| B. | INPUT 82 |
| C. | INP 82 |
| D. | 82 INP |
| Answer» B. INPUT 82 | |
| 10. |
One nibble is equivalent to how many bits? |
| A. | 2 |
| B. | 4 |
| C. | 8 |
| D. | 1 |
| Answer» C. 8 | |
| 11. |
The smallest unit of data in computer is ________________ |
| A. | Byte |
| B. | Nibble |
| C. | Bit |
| D. | KB |
| Answer» D. KB | |
| 12. |
The only language which the computer understands is ______________ |
| A. | Assembly Language |
| B. | Binary Language |
| C. | BASIC |
| D. | C Language |
| Answer» C. BASIC | |
| 13. |
Which unit is responsible for converting the data received from the user into a computer understandable format? |
| A. | Memory Unit |
| B. | Arithmetic & Logic Unit |
| C. | Input Unit |
| D. | Output Unit |
| Answer» D. Output Unit | |