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Computer Science Mcqs 1983 MCQs [All-Courses]

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Get exam-focused Computer MCQs covering everything from basic computer fundamentals to advanced topics. Prepare for PPSC, FPSC, NTS, OTS, PTS, KPPSC, BPSC, AJKPSC, PMS, CSS, and Computer Operator tests with 1977+ solved MCQs. Topics include MS Office, MS Word, MS Excel, PowerPoint, Computer Networking, Hardware, Software, and Cyber Security. Whether you are a beginner or preparing for a written test or screening, MCQsDrive covers all courses to help you score higher.

All Topics  1983

Identify the true statement about computer.

A Computers are 100% accurate but it can suffer from GIGO (Garbage In Garbage Out)
B Computers are reliable because they use electronic component which have very low failure rate
C Computer is never tired and does not suffer from boredom
D All of above
Correct Answer: All of above

One of the popular mass storage device is CD ROM. What does CD ROM stand for?

A Compactable Read Only Memory
B Compact Data Read Only Memory
C Compactable Disk Read Only Memory
D Compact Disk Read Only Memory
Correct Answer: Compact Disk Read Only Memory

Which of the following is a secondary memory device?

A Keyboard
B Disk
C ALU
D All of the above
Correct Answer: Disk

By programmable machine we mean_____________?

A computers
B modern television
C washing machines
D anything that can be set to perform different tasks with suitable programs
Correct Answer: computers

Which statement is valid about computer program?

A High level languages must be converted into machine language to execute
B High level language programs are more efficient and faster to execute
C It is more difficult to identify errors in high level language program than in low level programs
D All of above
Correct Answer: High level languages must be converted into machine language to execute

Microprocessors can be used to make________________?

A Computer
B Digital systems
C Calculators
D All of the above
Correct Answer: All of the above

Memory unit is one part of____________?

A Input device
B Control unit
C Output device
D Central Processing Unit
Correct Answer: Central Processing Unit

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: Speech recognition

When entering text within a document, the Enter key is normally pressed at the end of every____________?

A Line
B Sentence
C Paragraph
D Word
Correct Answer: Paragraph

Which of the following contains the control panel program in the start menu?

A Program
B Help
C Run
D Settings
Correct Answer: Settings
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