Computer MCQs

Option A: Software

Option B: Program

Option C: Operating System

Option D: Application software

Correct Answer: Operating System ✔

Option A: Control + U

Option B: Altr + UG

Option C: Control + Shift

Option D: Control + F

Correct Answer: Control + U ✔

Option A: Ray Noorda

Option B: Vint Cerf

Option C: Google

Option D: Novell

Correct Answer: Ray Noorda ✔

Option A: 1979

Option B: 1981

Option C: 1982

Option D: 1984

Correct Answer: 1981 ✔

Option A: Intel 8008

Option B: Intel 8080

Option C: Intel 4004

Option D: Motorola 6809

Correct Answer: Intel 4004 ✔

Option A: Word star

Option B: VisiCalc

Option C: Lotus 1-2-3

Option D: Excel

Correct Answer: VisiCalc ✔

Option A: Entered at different locations where it originates

Option B: Sent to different locations from a central place

Option C: Accessed from different places know as distribution points

Option D: Distributed through a network

Correct Answer: Entered at different locations where it originates ✔

Option A: Along technology

Option B: Hybrid technology

Option C: Digital technology

Option D: none of the above

Correct Answer: Digital technology ✔

Option A: Coded

Option B: Memorised

Option C: Analysed

Option D: Reduced to a series of logical steps

Correct Answer: Reduced to a series of logical steps ✔

Option A: F1

Option B: F2

Option C: F3

Option D: None of These

Correct Answer: F1 ✔

Option A: Ctrl + N

Option B: Ctrl + M

Option C: Ctrl+ S

Option D: None of these

Correct Answer: Ctrl + N ✔

Option A: Ctrl + K

Option B: Ctrl + O

Option C: Ctrl+ A

Option D: None of these

Correct Answer: Ctrl + O ✔

Option A: Header

Option B: Footer

Option C: Both A and B

Option D: None of these

Correct Answer: Both A and B ✔

Option A: Superscript

Option B: Subscript

Option C: Super text

Option D: Top text

Correct Answer: Superscript ✔

A. Word Color
B. Word Font
C. Word Art
D. Word Fill

Submitted by: Anwar

The text styling feature of MS Word is known as Word Art. It allows users to make the text more noticeable and more flashy.

Correct Answer: C. Word Art ✔

Option A: Spacing

Option B: Gutter

Option C: Indentation

Option D: Alignment

Correct Answer: Indentation ✔

Option A: Normal View

Option B: Page Layout View

Option C: Print Layout View

Option D: Draft View

Correct Answer: Print Layout View ✔

Option A: each process is blocked and will remain so forever

Option B: each process is terminated

Option C: all processes are trying to kill each other

Option D: None of these

Correct Answer: each process is blocked and will remain so forever ✔

Option A: Modem

Option B: Multiplexer

Option C: Modulator

Option D: Demodulator

Correct Answer: Modulator ✔

Option A: Internet chat

Option B: Web browsing

Option C: E-mail

Option D: ping

Correct Answer: ping ✔

Option A: Circuit

Option B: Whole

Option C: Port

Option D: None of these

Correct Answer: Port ✔

Option A: BIOS

Option B: ROM

Option C: Loader

Option D: Processor

Correct Answer: Loader ✔

Option A: Hard Disk

Option B: BIOS

Option C: RAM

Option D: Task Manager

Correct Answer: RAM ✔

Option A: Setting

Option B: Topology

Option C: Processing

Option D: Wiring

Correct Answer: Topology ✔

Option A: Vector

Option B: Raster

Option C: Master

Option D: both A & B

Correct Answer: both A & B ✔

Option A: Lines

Option B: Dots

Option C: Scratches

Option D: Lightings

Correct Answer: Dots ✔

Option A: Processing

Option B: Installation

Option C: Booting

Option D: None of these

Correct Answer: Booting ✔

Option A: Male Connector

Option B: Female Connector

Option C: Joint Connector

Option D: None of these

Correct Answer: Female Connector ✔

Option A: Circuits

Option B: Wires

Option C: Registers

Option D: Bulbs

Correct Answer: Wires ✔

Option A: ROM

Option B: Hard Disk

Option C: Registers

Option D: Circuits

Correct Answer: Registers ✔

Option A: Swap

Option B: Spawn

Option C: Increment

Option D: Swarm

Correct Answer: Spawn ✔

Option A: Back Up

Option B: Buffer

Option C: Binary file

Option D: Data recorder

Correct Answer: Buffer ✔

Option A: Microsoft

Option B: Dell

Option C: HP

Option D: My Space

Correct Answer: HP ✔

Option A: Double sided RIMM

Option B: Double data rate

Option C: Digital data rate

Option D: Dynamic data rate

Correct Answer: Double data rate ✔

Option A: 240

Option B: 128

Option C: 195

Option D: 228

Correct Answer: 240 ✔

Option A: DNS

Option B: DHCP

Option C: NetBIOS

Option D: NetLink

Correct Answer: DHCP ✔

Option A: Attributes

Option B: Index

Option C: Entity

Option D: Relation

Correct Answer: Attributes ✔

Option A: Metre

Option B: Byte

Option C: Bits

Option D: Millimetre

Correct Answer: Bits ✔

Option A: Cloud Computing

Option B: Distributed Computing

Option C: Parallel Computing

Option D: Virtual Computing

Correct Answer: Cloud Computing ✔

Option A: Emulators

Option B: Simulators

Option C: Evaluators

Option D: PCB

Correct Answer: Emulators ✔

Option A: Locality of data

Option B: Locality of reference

Option C: Locality of Memory

Option D: Locality of Memory & refer

Correct Answer: Locality of reference ✔

Option A: IFSC

Option B: IMPS

Option C: ATM

Option D: IFS

Correct Answer: IMPS ✔

Option A: Routing

Option B: Selecting

Option C: Pathing

Option D: Directing

Correct Answer: Routing ✔

Option A: Repeaters

Option B: Routers

Option C: Application gateway

Option D: Bridge

Correct Answer: Bridge ✔

Option A: Polymorphic virus

Option B: Worm

Option C: Logic bomb

Option D: Trojan horse

Correct Answer: Polymorphic virus ✔

Option A: Adhoc mode

Option B: Infrastructure mode

Option C: Structured mode

Option D: Anonymous mode

Correct Answer: Adhoc mode ✔

Option A: Access control

Option B: Congestion

Option C: Error propagation

Option D: Deadlock

Correct Answer: Congestion ✔

Option A: Computer programs

Option B: Circuitory

Option C: Human brain

Option D: Chemical storage devices

Correct Answer: Human brain ✔

Option A: sub-documents

Option B: hyperlink

Option C: bookmarks

Option D: Placeholders

Correct Answer: sub-documents ✔

Option A: aligning text with the right margin

Option B: inserting spaces between words

Option C: moving text automatically to the next line

Option D: None of these

Correct Answer: moving text automatically to the next line ✔

Option A: Cache

Option B: SRAM

Option C: Registers

Option D: DRAM

Correct Answer: Registers ✔

Option A: Repeater

Option B: Router

Option C: Transport Gateway

Option D: Bridge

Correct Answer: Repeater ✔

Option A: Crash

Option B: Crash dump

Option C: Dump

Option D: kernel error

Correct Answer: Crash ✔

Option A: Cache

Option B: Stack Pointer

Option C: Accumulator

Option D: Disc (SSC CG)

Correct Answer: Cache ✔

Option A: winword.exe

Option B: word.exe

Option C: msword.exe

Option D: docx.exe

Correct Answer: winword.exe ✔

Option A: MANIAC

Option B: ENIAC

Option C: UNIVAC

Option D: EDSAC

Correct Answer: UNIVAC ✔

Option A: Intension

Option B: Extension

Option C: Back up

Option D: Application

Correct Answer: Extension ✔

Option A: Ctrl + Alt + Delete

Option B: Ctrl + Shift + Escape

Option C: Ctrl + Shift + Enter

Option D: Ctrl + Alt + Arrow key

Correct Answer: Ctrl + Alt + Delete ✔

Option A: Flash Memory

Option B: Content-addressable Memory

Option C: Dynamic Random Access Memory

Option D: Static Random Access Memory

Correct Answer: Content-addressable Memory ✔

Option A: Flexibility

Option B: Versatility

Option C: Automatic

Option D: Accuracy

Correct Answer: Accuracy ✔

Option A: Auxillary

Option B: Primary

Option C: Secondary

Option D: Tertiary

Correct Answer: Secondary ✔

Option A: Read

Option B: Write

Option C: Read and Write

Option D: Remove

Correct Answer: Read ✔

Option A: eXPensive

Option B: eXPlore

Option C: eXPerience

Option D: eXtra Power

Correct Answer: eXPerience ✔

Option A: DVU

Option B: VUD

Option C: VDU

Option D: None of these

Correct Answer: VDU ✔

Option A: AU

Option B: CU

Option C: ALU

Option D: LU

Correct Answer: ALU ✔

Option A: Bill Gates

Option B: Evan Spiegel

Option C: Robert E Kahn

Option D: Steve Woziak

Correct Answer: Evan Spiegel ✔

Option A: Processing

Option B: Network

Option C: Chatting

Option D: Centralized System

Correct Answer: Network ✔

Option A: Input units

Option B: Output Units

Option C: Storage Unit

Option D: Processing Unit

Correct Answer: Output Units ✔

Option A: Input

Option B: Output

Option C: Storage

Option D: Memory

Correct Answer: Input ✔

Option A: Keyboard

Option B: Mouse

Option C: Microphone

Option D: All

Correct Answer: All ✔

Option A: Spell error

Option B: Grammatical error

Option C: Sentence error

Option D: None of these

Correct Answer: Grammatical error ✔

Option A: 4

Option B: 3

Option C: 2

Option D: None of these

Correct Answer: 4 ✔

Option A: Network

Option B: Mainframe

Option C: Supercomputer

Option D: Client

Correct Answer: Network ✔

Option A: 16 MB

Option B: 32 MB

Option C: 64 MB

Option D: 128 MB

Correct Answer: 64 MB ✔

Option A: Single Inline Memory Module

Option B: Single Identify Memory Module

Option C: Secret Internet Memory module

Option D: None of them

Correct Answer: Single Inline Memory Module ✔

A. 1024 Megabytes
B. 1024 bites
C. 1024 bytes
D. 100 bites

Submitted by: Ali Mallah

Correct Answer: 1024 bytes ✔

A.1024 Byte
B. 1024 Killobytes
C. 1000 Bits
D. 1024 Gigabyte

Submitted by: Ali Mallah

Correct Answer: 1024 Killobytes ✔

Option A: 2 bits

Option B: 4 bits

Option C: 2 bytes

Option D: 4 bytes

Correct Answer: 2 bytes ✔

Option A: 256

Option B: 16384

Option C: 32767

Option D: Unlimited

Correct Answer: 32767 ✔

Option A: Karl Bens

Option B: Ralph H. Bear

Option C: Karoline Berliner

Option D: Andrew Smith Bernard

Correct Answer: Ralph H. Bear ✔

Option A: Kernel

Option B: Software

Option C: Windows

Option D: Task Manager

Correct Answer: Kernel ✔

Option A: Utility Software

Option B: Computer Software

Option C: Operating System

Option D: Application Software

Correct Answer: Operating System ✔

Option A: I love you

Option B: I hate you

Option C: Oracle

Option D: None of these

Correct Answer: I love you ✔

Option A: File

Option B: Recordset

Option C: Database

Option D: document

Correct Answer: Database ✔

Option A: Abacus

Option B: Super Computer

Option C: Analytical Engine

Option D: Processing Machine

Correct Answer: Analytical Engine ✔

Option A: 0 and 1

Option B: Binary Codes

Option C: High and Low

Option D: All of Above

Correct Answer: All of Above ✔

Option A: ROM

Option B: RAM

Option C: BIOS

Option D: None of Above

Correct Answer: ROM ✔

Option A: ROM

Option B: RAM

Option C: BIOS

Option D: PROM

Correct Answer: RAM ✔

Option A: Cell

Option B: Bit

Option C: Pixel

Option D: Element

Correct Answer: Pixel ✔

Option A: 680 KB

Option B: 680 Bytes

Option C: 680 MB

Option D: 60 GB

Correct Answer: 680 MB ✔

A. 1543
B. 1642
C. 1858
D. 1972

Submitted by: Ali Mallah

Blaise Pascal invented a mechanical calculator with a sophisticated carry mechanism in 1642.

Correct Answer: B. 1642 ✔

Option A: Lotus

Option B: Pascal

Option C: MS-Excel

Option D: Netscape

Correct Answer: Pascal ✔

Option A: Alphabet Inc

Option B: Amazon

Option C: The Priceline Group

Option D: None of these

Correct Answer: Alphabet Inc ✔

Option A: Digital audio player

Option B: Digital video editor

Option C: Input Device 

Option D: None of these

Correct Answer: Input Device  ✔

Option A: User information is changed into data.

Option B: Frames are placed into bits

Option C: Segments are changed into datagram and packets.

Option D: Packets are placed into logical frame.

Correct Answer: Frames are placed into bits ✔

Option A: RAM

Option B: CPU

Option C: Hard Drive

Option D: Flash Memory

Correct Answer: Hard Drive ✔

Option A: 2

Option B: 4

Option C: 6

Option D: None of these

Correct Answer: 6 ✔

Option A: Website

Option B: Search Engine

Option C: Media Player

Option D: Language

Correct Answer: Media Player ✔

Option A: Mouse

Option B: Monitor

Option C: Trojan Horse

Option D: None of these

Correct Answer: Monitor ✔

A. Ctrl + H
B. Ctrl + M
C. Ctrl + T
D. Ctrl + L

Submitted by: Usman Khan

Correct Answer: Ctrl + T ✔