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Computer Science Mcqs 1971 MCQs [All-Courses]

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.

When a computer is switched on, the booting process performs___________?

A Integrity Test

B Power-On Self-Test

C Correct Functioning Test

D Reliability Test

Review Detailed Answer

Correct Answer: Power-On Self-Test

Which part of the computer is directly involved in executing the instructions of the computer program?

A The scanner

B The main storage

C The secondary storage

D The processor

Review Detailed Answer

Correct Answer: The processor

ASCII is a coding system that provides_____________?

A 256 different characters

B 512 different characters

C 1024 different characters

D 128 different characters

Review Detailed Answer

Correct Answer: 128 different characters

The process of transferring files from a computer on the Internet to your computer is called_____________?

A Downloading

B uploading

C FTP

D JPEG

Review Detailed Answer

Correct Answer: Downloading

A DVD is an example of a (n)___________?

A hard disk

B optical disc

C output device

D solid-state storage device

Review Detailed Answer

Correct Answer: optical disc

To access properties of an object, the mouse technique to use is_____________?

A Dragging

B dropping

C right-clicking

D shift-clicking

Review Detailed Answer

Correct Answer: right-clicking

A person who used his or her expertise to gain access to other people’s computers to get information illegally or do damage is a____________?

A Hacker

B spammer

C instant messenger

D programmer

Review Detailed Answer

Correct Answer: Hacker

A device that connects to a network without the use of cables is said to be___________?

A Distributed

B free

C centralized

D none of these

Review Detailed Answer

Correct Answer: none of these

The most common type of storage devices are_________?

A magnetic storage

B Flash memory

C optical

D Both A & B

Review Detailed Answer

Correct Answer: Both A & B

Reusable optical storage will typically have the acronym________?

A CD

B DVD

C ROM

D RW

Review Detailed Answer

Correct Answer: RW

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Computer Science Mcqs 1971 MCQs [All-Courses]

All Topics 1971

All Topics 1971

When a computer is switched on, the booting process performs___________?

Which part of the computer is directly involved in executing the instructions of the computer program?

ASCII is a coding system that provides_____________?

The process of transferring files from a computer on the Internet to your computer is called_____________?

A DVD is an example of a (n)___________?

To access properties of an object, the mouse technique to use is_____________?

A person who used his or her expertise to gain access to other people’s computers to get information illegally or do damage is a____________?

A device that connects to a network without the use of cables is said to be___________?

The most common type of storage devices are_________?

Reusable optical storage will typically have the acronym________?