Top 100 Basic Computer Questions and Answers
What is the use of Shift + F3 shortcut key in MS-Excel 2010?
(A) to insert an image
(B) to open a new seat
(C) To save the existing shit
(D) to insert function
Correct Answer : D
A utility used to reduce the number of fragmented files and improve access speed?
(A) Disc light
(B) Data Defragmator
(C) non-refragmater
(D) WPAN
Correct Answer : B
Which printer prints one letter in one stroke?
(A) plotter
(B) Laser Printer
(C) stop matrix printer
(D) Line Printer
Correct Answer : D
What is the number of 'Function Key' in the keyboard?
(A) 16
(B) 12
(C) 19
(D) 14
Correct Answer : B
What is the full form of OCR?
(A) Optical CPU Recognition
(B) Optical Character Recognition
(C) Optical Character Rendering
(D) none of these
Correct Answer : B
What is the pattern of printed lines on most of the products called?
(A) Barcodes
(B) Scanners
(C) Prices
(D) Code
Correct Answer : A
Which keys are called Ctrl, Shift, and Alt?
(A) Function
(B) Modifier
(C) alpha numeric
(D) none of these
Correct Answer : B
What makes it easier to play a game?
(A) keyboard
(B) Mouse
(C) joystick
(D) All these
Correct Answer : C
Represents the work put in the memory of the computer?
(A) Monitor
(B) Printer
(C) RAM
(D) ROM
Correct Answer : A
Who made the first computer mouse?
(A) William English
(B) Douglas Engelbert
(C) Robert Jawaki
(D) none of these
Correct Answer : B
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Gajanand
B-Tech Electronic and Communication Engineering select the SSC CGL Tier-1 and Tier-2 in 2016 and Rajasthan state Govt. Exams Expert in Mathematics , Reasoning Gk and English.
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