Computer
Computer MCQs With Answers
596 Computer MCQs for CSS, PPSC, FPSC, NTS and entry-test preparation. Take a scored quiz instead →
What is the main cloud service model that provides on-demand virtualized computing resources over the internet (e.g. AWS EC2, Azure VMs)?
ADaaS (Data as a Service)
BSaaS (Software as a Service)
CPaaS (Platform as a Service)
DIaaS (Infrastructure as a Service)
In Microsoft Word, what is the default keyboard shortcut for ‘Undo’ the previous action?
ACtrl + Y
BCtrl + Z
CCtrl + X
DCtrl + U
Which network protocol automatically assigns IP addresses to devices joining a network?
AFTP (File Transfer Protocol)
BDHCP (Dynamic Host Configuration Protocol)
CDNS (Domain Name System)
DSMTP (Simple Mail Transfer Protocol)
In Microsoft Word, what is the keyboard shortcut to center-align selected text?
ACtrl + C
BCtrl + E
CCtrl + J
DCtrl + M
Which network system translates human-readable domain names (like www.google.com) into numerical IP addresses?
ANAT (Network Address Translation)
BARP (Address Resolution Protocol)
CDHCP
DDNS (Domain Name System)
In Microsoft PowerPoint, which function key starts the slide show presentation from the beginning?
AF1
BF7
CF11
DF5
Which standard protocol is used for sending outgoing emails across the Internet?
AHTTP
BIMAP (Internet Message Access Protocol)
CSMTP (Simple Mail Transfer Protocol)
DPOP3 (Post Office Protocol 3)
Which open-source operating system kernel was created by Linus Torvalds in 1991?
AAndroid
BLinux
CUnix
DMS-DOS
Which protocol is designed for retrieving emails from a mail server while leaving a copy on the server?
ASMTP
BFTP
CPOP3
DIMAP