Fundamental of Computer mcqs, computer mcqs for NTS test, educator computer mcqs, mcqs for PPSC test, fundamental of computer mcqs set 14. Fundamentals of computer multiple choice questions with answers series contains the mcqs questions from the past NTS papers. This series contains basic computer science mcqs, basic information technology mcqs, computer multiple choice questions for various examinations tests. These mcqs is helpful for those individuals who want to prepare their NTS, PPSC tests online. If you follow this mcqs series you can get the maximum marks in NTS computer mcqs section.
This computer fundamental multiple choice questions with answers set 14 includes the mcqs of the basic topics of the computer such as memory of the computer, central processing unit and it's parts, computer cables, features of old and modern computers and semiconductor memories of the computers.
Fundamentals of Computer MCQ Questions With Answers Set 14
1. Identify the semi conductor memory?A). Dynamic
B). Static
C). Bubble
D). Both a & b
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2. RJ45 UTP cable consists ________ ?
A). 2 pair
B). 3 pair
C). 4 pair
D). 5 pair
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3. Which of the following is not a valid size of a Floppy Disk ?
A). 8
B). 5 ¼
C). 3 ½
D). 5 ½
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4. The earliest calculating devices are_____ ?
A). Abacus
B). Clock
C). Difference Engine
D). None of these
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5. Word length of a Personal Computer is _____ ?
A). 4 bits
B). 8 bits
C). 16 bits
D). 64 bits
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6. The first computer which perform all calculation using electronics rather than wheels, ratchets, or mechanical switches is_____ ?
A) Mark I
B) ABC
C) Z3
D) None of above
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7. A directly accessible appointment calendar is feature of a _____ resident package ?
A). CPU
B). Memory
C). Buffer
D). ALU
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8. Which CPU unit converts computer data into human readable form ?
A). Input unit
B). Output unit
C). ALU
D). Control Unit
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9. The full form of ALU is_____ ?
A). Arithmetic Logic Unit
B). Array Logic Unit
C). Application Logic Unit
D). None of above
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10. The function which produces useful information out of data ?
A). Computer
B). Processing
C). Programming
D). none of above
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11. One of the following device was not invented by Babbage?
A). Pascaline
B). Difference Engine
C). Analytical Engine
D). None of above
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12. A digital computer could not compete an analog computer in terms of ?
A). Speed
B). Accuracy
C). Reliability
D). Cost
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13. Which number system is usually followed in a typical windows 32-bit computer ?
A). Binary
B). Decimal
C). Hexadecimal
D). Octal
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14. A computer has very low failure rate because it uses electronic components. It produces very consistent results. This is matched by which of the following feature of computer ?
A). Accuracy
B). Reliability
C). Versatility
D). Automatic
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15. Printout a document on a paper is known as_____ ?
A). Softcopy output
B). Hardcopy output
C). Permanent Output
D). All of above
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16. Which of the following electronic component was made out of semiconductor material ?
A). Vacuum tubes
B). Transistors
C). ICs
D). All of above
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17. Which part of the CPU is used for calculating and comparing ?
A). Disk unit
B). Control unit
C). ALU
D). Modem
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18. ABC is a_____ ?
A). Special purpose computer
B). General purpose computer
C). All Purpose Computer
D). None of above
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19. The computer code used for the interchange of information between terminals is_____ ?
A). ASCII
B). BCD
C). EBCDIC
D). All of above
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20. When was the X-Window system born?
A). 1984
B). 1989
C). 1988
D). 1990
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