MCQ Quiz for Fundamentals of Computer.
1. Floppy disks which are made from flexible plastic material are also called?
- Hard disks
- High-density disks
- Diskettes
- Templates
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2. EBCDIC can code up to how many different characters?
- 256
- 16
- 32
- 64
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3. Latency time is
- Time to spin the needed data under head
- Time to spin the needed data under track
- Time to spin data under sector
- All of above
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4. The commonly used standard data code to represent alphabetical, numerical and punctuation characters used in electronic data processing system is called
- ASCII
- EBCDIC
- BCD
- All of above
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5. What is a light pen?
- Mechanical Input device
- Optical input device
- Electronic input device
- Optical output device
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6. Which of the following is associated with error detector?
- Odd parity bit
- Even parity bit
- Both of the above
- None of above
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7. What do you call the translator which takes assembly language program as input & produce machine language code as output?
- Compiler
- Interpreter
- Debugger
- Assembler
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8. Memory is made up of
- Set of wires
- Set of circuits
- Large number of cells
- All of these
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9. A directly accessible appointment calendar is feature of a __ resident package
- CPU
- Memory
- Buffer
- ALU
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10. Where as a computer mouse moves over the table surface, the trackball is
- Stationary
- Difficult to move
- Dragged
- Moved in small steps
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11. Main storage is also called
- Accumulator
- Control Unit
- Register Unit
- Memory
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12. Which access method is used to access cassette tape?
- Direct
- Sequential
- Both of the above
- None of the above
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13. Which is the first electronic digital computer?
- ENIAC
- MARK I
- Z3
- ABC
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14. _______ computers are also called personal computers
- Mainframe Computer
- Mini Computers
- Micro Computers
- Super Computers
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15. Slide Rules was invented in
- 1614
- 1617
- 1620
- None of above
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16. Which of the following is not an input device?
- OCR
- Optical scanners
- Voice recognition device
- COM (Computer Output to Microfilm)
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17. Artificial Intelligence is associated with which generation?
- First Generation
- Second Generation
- Fifth Generation
- Sixth Generation
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18. ASCII and EBCDIC are the popular character coding systems. What does EBCDIC stand for?
- Extended Binary Coded Decimal Interchange Code
- Extended Bit Code Decimal Interchange Code
- Extended Bit Case Decimal Interchange Code
- Extended Binary Case Decimal Interchange Code
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19. Which of the following is a class of computers based on model?
- Digital Computer
- Hybrid Computers
- Analog Computers
- AT Computers
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20. Which unit converts computer data into human readable form?
- Input unit
- Output unit
- ALU
- Control Unit
ANSWER:>>1.C 2.A 3.A 4.D 5.B 6.C 7.D 8.C 9.B 10.A 11.D 12.B 13.D 14.C 15.C 16.D 17.C 18.A 19.D 20.B
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