Computer MCQS

600 computer mcq pdf. Computer Most Repeated MCQs PDF For Fpsc, Ppsc, Pms, CSS, Spsc, Bpsc, All Others Exams. . Computer MCQs solved questions with answers in PDF.

The CPU comprises of Control, Memory and                                 units?

A. Microprocessor
B. Arithmetic/Log ic
C. Output
D. ROM
Correct answer is: B. Arithmetic/Log ic

Which of these is a point and draw device?

A. Mouse
B. Scanner
C. Printer
D. CD-ROM
Correct answer is: A. Mouse

Which of the following software could assist someone who cannot use their hands for computer input?

A. Video conferencing
B. Speech recognition
C. Audio digitizer
D. Synthesizer
Correct answer is: B. Speech recognition

What do you call the translator which takes assembly language program as input & produce machine language code as output?

A. Compiler
B. Interpreter
C. Debugger
D. Assembler
Correct answer is: D. Assembler

What computer virus holds the record for being the most widespread computer virus?

A. I Love You
B. Nimdad
C. Melissa
D. Christmas
Correct answer is: A. I Love You

Shortcut key for Change case is                           ?

A. Shift+F3
B. Ctrl+Shift+F3
C. Ctrl+F5
D. Ctrl+Alt
Correct answer is: A. Shift+F3

How many sheets are there in Excel Workbook by default?

A. 2
B. 3
C. 4
D. 5
Correct answer is: B. 3

Android was founded in                    ?

A. 2005
B. 2003
C. 2004
D. 2006
Correct answer is: B. 2003

Which of the following is non-available memory?

A. RAM
B. Register
C. DRAM
D. PROM
Correct answer is: B. Register

Who was the first to introduce the punch card ?

A. Powers
B. Pascal
C. Herman
D. Jacquard
Correct answer is: C. Herman

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