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Computer Science Mcqs 1973 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.

In the following list of devices, which device is used in datalink layer?

A Repeaters

B Routers

C Application gateway

D Bridge

Review Detailed Answer

Correct Answer: Bridge

_________ changes each time it is installed to avoid detection by antivirus software.

A Polymorphic virus

B Worm

C Logic bomb

D Trojan horse

Review Detailed Answer

Correct Answer: Polymorphic virus

In which mode can the computers that are associated send frames directly to each other?

A Adhoc mode

B Infrastructure mode

C Structured mode

D Anonymous mode

Review Detailed Answer

Correct Answer: Adhoc mode

The Network is overloaded with enormous data sent by many computers within the network. The inability of the network to deliver the data is termed as __________ .

A Access control

B Congestion

C Error propagation

D Deadlock

Review Detailed Answer

Correct Answer: Congestion

Related to computers, what is ‘Wetware’ ?

A Computer programs

B Circuitory

C Human brain

D Chemical storage devices

Review Detailed Answer

Correct Answer: Human brain

What is the shortcut key to “Center Align” the selected text ?

A Ctrl + C

B Ctrl + A

C Ctrl + E

D None of these

Review Detailed Answer

Correct Answer: Ctrl + E

What is the shortcut key for “Clear All Formatting” the selected text ?

A Ctrl + Del

B Ctrl + Enter

C Ctrl + Spacebar

D Shift + F3

Review Detailed Answer

Correct Answer: Ctrl + Spacebar

What is the shortcut key for “Increase Font Size” the selected text ?

A Ctrl + Shift + <

B Ctrl + Shift + >

C Ctrl + I

D None of these

Review Detailed Answer

Correct Answer: Ctrl + Shift + >

A master document contains___________, each of which contains a pointer to a file on a disk ?

A sub-documents

B hyperlink

C bookmarks

D Placeholders

Review Detailed Answer

Correct Answer: sub-documents

The document can be zoomed maximum up to:

A 100%

B 200%

C 400%

D 500%

Review Detailed Answer

Correct Answer: 500%

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Computer Science Mcqs 1973 MCQs [All-Courses]

All Topics 1973

All Topics 1973

In the following list of devices, which device is used in datalink layer?

_________ changes each time it is installed to avoid detection by antivirus software.

In which mode can the computers that are associated send frames directly to each other?

The Network is overloaded with enormous data sent by many computers within the network. The inability of the network to deliver the data is termed as __________ .

Related to computers, what is ‘Wetware’ ?

What is the shortcut key to “Center Align” the selected text ?

What is the shortcut key for “Clear All Formatting” the selected text ?

What is the shortcut key for “Increase Font Size” the selected text ?

A master document contains___________, each of which contains a pointer to a file on a disk ?

The document can be zoomed maximum up to: