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Computer Science Mcqs 1971 MCQs [All-Courses]

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Get exam-focused Computer MCQs for PPSC, FPSC, NTS, OTS, PTS, AJKPSC, BPSC, KPPSC, PMS, CSS, and all competitive exams.Boost your IT knowledge with MCQs on Computer Basics, MS Office, Networking, Hardware, Software, and Cyber Security.Improve accuracy, strengthen concepts, and prepare smartly for any screening or written test.

All Topics  1971

Which of the following are input devices?
A Keyboard
B Mouse
C Card reader
D All of these
Correct Answer: All of these
Who is the Current CEO of Microsoft?
A Babbage
B Bill Gates
C Bill Clinton
D Satya Nadella
Correct Answer: Satya Nadella
DOS stands for____________?
A Disk Operating System
B Disk operating session
C Digital Operating System
D Digital Open system
Correct Answer: Disk Operating System
Unwanted repetitious messages, such as unsolicited bulk e-mail is known as_________?
A Spam
B Trash
C Calibri
D Courier
Correct Answer: Spam
A self replicating program, similar to a virus which was taken from a 1970s science fiction novel by John Bruner entitled the Shockwave Rider is__________?
A Bug
B Vice
C Lice
D Worm
Correct Answer: Worm
A fault in a computer program which prevents it from working correctly is known as___________?
A Boot
B Bug
C Biff
D Strap
Correct Answer: Bug
A small or intelligent device is so called because it contains within it a________?
A Computer
B Microcomputer
C Programmable
D Sensor
Correct Answer: Sensor
A computer program that converts an entire program into machine language is called a/an
A Interpreter
B Simulator
C Compiler
D Commander
Correct Answer: Compiler
The system unit of a personal computer typically contains all of the following except:
A Microprocessor
B Disk controller
C Serial interface
D Modem
Correct Answer: Modem
What is meant by a dedicated computer?
A Which is used by one person only
B Which is assigned one and only one task
C Which uses one kind of software
D Which is meant for application software
Correct Answer: Which is assigned one and only one task
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