MCQOPTIONS
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MCQOPTIONS
This section includes 22 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. |
A non-erasable disk that stores digitized audio information is _____ |
| A. | CD |
| B. | CD-ROM |
| C. | DVD-R |
| D. | DVD-RW |
| Answer» B. CD-ROM | |
| 2. |
Number of bits in ALU is _________ |
| A. | 4 |
| B. | 8 |
| C. | 16 |
| D. | 2 |
| Answer» D. 2 | |
| 3. |
Which flag indicates the number of 1 bit that results from an operation? |
| A. | Zero |
| B. | Parity |
| C. | Auxiliary |
| D. | Carry |
| Answer» C. Auxiliary | |
| 4. |
RAID stands for __________ |
| A. | Redundant array of independent disks |
| B. | Redundant array of individual disks |
| C. | Reusable Array of independent disks |
| D. | Reusable array of individual disks |
| Answer» B. Redundant array of individual disks | |
| 5. |
What is the full form of SVGA in Basic Computer Organisation? |
| A. | Standard Visual Graphics Array |
| B. | Super Visual Graphics Array |
| C. | Standard Video Graphics Array |
| D. | Super Video Graphics Array |
| Answer» E. | |
| 6. |
The process of producing useful information for the user is called ___________ |
| A. | Controlling |
| B. | Outputting |
| C. | Inputting |
| D. | Processing |
| Answer» C. Inputting | |
| 7. |
The output unit converts the data entered by the user into computer understandable form. |
| A. | True |
| B. | False |
| Answer» C. | |
| 8. |
A special request originated from some device to the CPU to acquire some of its time is called ___________ |
| A. | Disturbance |
| B. | Attenuation |
| C. | Interrupt |
| D. | Noise |
| Answer» D. Noise | |
| 9. |
The devices that used to give single or multiple colored images and drawings are ____________ |
| A. | Monitors |
| B. | Printers |
| C. | Plotters |
| D. | VDUs |
| Answer» D. VDUs | |
| 10. |
1 yottabyte = ______________ |
| A. | 1024 TB |
| B. | 1024 EB |
| C. | 1024 ZB |
| D. | 1024 PB |
| Answer» D. 1024 PB | |
| 11. |
What is the full form of The COMPUTER in Basic Computer Organisation? |
| 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 | |
| 12. |
VDU stands for __________ |
| A. | Virtual Display Unit |
| B. | Visual Display Unit |
| C. | Virtual Detection Unit |
| D. | Visual Detection Unit |
| Answer» C. Virtual Detection Unit | |
| 13. |
Which of the following is not a function of the Output Unit? |
| A. | It produces results that can be easily understood by the user |
| B. | It accepts the results produced by the computer |
| C. | It supplies the data and instructions to the outside world |
| D. | It supplies the data and instructions to the computer for further processing |
| Answer» E. | |
| 14. |
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 | |
| 15. |
A ___________________ monitor looks like a television and are normally used with non-portable computer systems. |
| A. | CRT |
| B. | LCD |
| C. | LED |
| D. | Flat Panel Monitors |
| Answer» B. LCD | |
| 16. |
PCI stands for _________ |
| A. | Peripheral Component Interconnect |
| B. | Partial Component Interconnect |
| C. | Peripheral Component Interaction |
| D. | Partial Component Interaction |
| Answer» B. Partial Component Interconnect | |
| 17. |
Line Printers that print one line at a time are _________ |
| A. | Laser Printers |
| B. | Inkjet Printers |
| C. | Drum Printers |
| D. | Chain Printers |
| Answer» D. Chain Printers | |
| 18. |
A set of microinstructions for a single machine instruction is called ___________ |
| A. | Program |
| B. | Command |
| C. | Micro program |
| D. | Micro command |
| Answer» D. Micro command | |
| 19. |
The bitwise complement of 0 is ___________ |
| A. | 1 |
| B. | 10000000 |
| C. | 11111111 |
| D. | 11111110 |
| Answer» D. 11111110 | |
| 20. |
A decoder is required in case of a ______________ |
| A. | Vertical Microinstruction |
| B. | Horizontal Microinstruction |
| C. | Multilevel Microinstruction |
| D. | All types of microinstructions |
| Answer» B. Horizontal Microinstruction | |
| 21. |
Micro-program consists of a set of microinstructions which are strings of 0s and 1s. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 22. |
What is the full form of MAR in Basic Computer Organisation? |
| A. | Main Address Register |
| B. | Memory Access Register |
| C. | Main Accessible Register |
| D. | Memory Address Register |
| Answer» E. | |