Enter to Study the Computer Science Quizzes for FPSC, PPSC, SPSC, KPPSC, BPSC, NTS, and PTS Job Test Preparation.
Computer Science Online Aptitude Test - The candidates are expected to have basic knowledge of computers, hardware and software, commonly used terms, basic functions of important components of a PC, knowledge of MS Office, Internet, Email, prominent personalities associated with I.T. and I.T. applications.
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- Instructions:
- Choose your answer carefully on the basis of previous knowledge. Click on the Option (A, B, C, D) to Choose your Answer. Then Click on Show Answer for Correct Option.
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Q.1 - A hard disk becomes totally inaccessible when a computer virus corrupts its: A.
Partition Table B. File Allocation Table (FAT) C.
Route directory D. Boot sector Show Answer |
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Q.2 - What is the name of the professor who coined the name virus for self replicating programs? A.
John von Neumann B. Ken Thompson C.
John MCafee D. Fred Cohen Show Answer |
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Q.3 - Microprocessors were introduced first time in A.
2nd generation computers B. 3rd generation computers C.
4th generation computers D. 5th generation computers Show Answer |
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Q.4 - Our personal computer belongs to A.
2nd generation of computers B. 3rd generation of computers C.
4th generation of computers D. None Of these Show Answer |
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Q.5 - Optical device was used in which of the following computers for the first time. A.
3rd generation computers B. 1st generation computers C.
Microcomputer generation D. No computer generation as yet Show Answer |
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Q.6 - The idea of computers with thinking power was initiated in A.
5th generation computers B. 4th generation computers C.
No computer generation supports that idea D. 3rd generation computers Show Answer |
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Q.7 - Hybrid computer is (a) (b) (c) A.
An analog computer B. A digital computer C.
Pascal calculator D. Combination of analog and digital computer Show Answer |
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Q.8 - The interface between user and computer is A.
Programming B. Hardware C.
Memory D. Microprocessor Show Answer |
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Q.9 - BASIC stands for A.
Basic Assembly Symbols for Instruction Code B. Beginner's Assembler Symbols for Interpreter Code C.
Basic Assembler System for Instruction Compilation D. Beginner's All-purpose Symbolic Instruction Code Show Answer |
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Q.10 - The input for a compiler is A.
Object code B. Source program C.
Machine language D. Assembler Show Answer |
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Q.11 - The output of a compiler is A.
Object code B. Source program C.
Machine language D. Assembler Show Answer |
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Q.12 - The input of an interpreter is A.
Object code B. Source program C.
Machine language D. Program statement Show Answer |
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Q.13 - The capacity of computer bus depends upon A.
Capacity of CPU B. Capacity of the microprocessor C.
The number of data lines it contains D. The system software Show Answer |
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Q.14 - Computer buses are as (a) (b) m A.
Data and control B. Address and data C.
Address, data and control D. There is no concept of buses in computer system Show Answer |
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Q.15 - A bus with 32 data line can transport how many bits at a time A.
8 bits B. 16 bits C.
1024 bits D. 32 bits Show Answer |
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Q.16 - A group of parallel wires which provides electrical path between CPU, memory and other devices is called A.
Processing B. BUS C.
Input devices D. Software Show Answer |
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Q.17 - The link between I/O devices and system board is provided by A.
Main memory B. Secondary memory C.
Port D. Communication software Show Answer |
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Q.18 - The peripheral devices used to information for the omputer called A.
Simple devices B. Hardware devices C.
Output device D. Digital device Show Answer |
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Q.19 - WORM stands for A.
Write once read many B. Writable on ROM C.
Writer of Random Memory D. Writer of Read only Memory Show Answer |
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Q.20 - Which of the tracks of hard disk does not Fontain data? A.
Every track contains data B. The middle track C.
Each alternating track of the hard disk D. The top and bottom track Show Answer |
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