computer MCQs – Page 22

Practise multiple-choice questions from computer for competitive examinations and subject revision. Review each marked answer and report any item that may be outdated or unclear.

1051. What is the capacity of a two sided DVD?
comments icon0

A. 10 GB

B. 9.4 GB

C. 9.2 GB

D. 8.8 GB

1052. Which of the following is not paper size?
comments icon0

A. Executive

B. legal

C. A3

D. Landscape
1053. Which of the following is not used to access the web?
comments icon0
A. ISDN

B. Modem

C. DSL

D. UDP

1054. Mac OS offers _____________ for data backup.
comments icon0

A. File backup

B. File history

C. None of above

D. Time Machine
1055. In the memory hierarchy the fastest memory is?
comments icon0

A. Cache

B. Registers

C. SRAM

D. DRAM

1056. What is the name of a memory buffer used to accommodate a speed differential?
comments icon0

A. Accumulator

B. Cache

C. Disc (SSC CG)

D. Stack Pointer

1057. Word wrap means:
comments icon0

A. inserting spaces between words

B. None of these

C. aligning text with the right margin

D. moving text automatically to the next line
1058. Compiler Is Also__________?
comments icon0

A. Code

B. Program

C. All Of These

D. Software

1059. What is the shortcut key to Center Align the selected text ?
comments icon0
A. Ctrl + E

B. Ctrl + C

C. None of these

D. Ctrl + A

1060. Diameter of Compact Disk is ________?
comments icon0

A. None of these

B. 11 cm

C. 10 cm

D. 12 cm
1061. What is the shortcut key for Clear All Formatting the selected text ?
comments icon0

A. Ctrl + Del

B. Ctrl + Enter

C. Ctrl + Spacebar

D. Shift + F3

1062. In which generation of computers operating system was used for the first time?
comments icon0

A. 2nd

B. 4th

C. 3rd

D. 1st

1063. Which is the place that is used to connect various external devices to the computer?
comments icon0

A. Whole

B. None of these

C. Circuit

D. Port
1064. After PROM is programmed, we can only ____ the information?
comments icon0

A. Write

B. Remove

C. Read

D. Read and Write

1065. What is Heuristic checking?
comments icon0

A. Virus removing

B. Virus scanning

C. False positive

D. Data storage

1066. In which tab Hyphenation options are available?
comments icon0

A. Insert

B. Page Layout

C. References

D. Mailings

1067. A single point on a computer screen is called__________?
comments icon0

A. Element

B. Cell

C. Bit

D. Pixel
1068. What was the name of the first personal computer electronic spreadsheet software package which became a smash hit as soon as it was introduced in 1978
comments icon0

A. Word star

B. VisiCalc

C. Lotus 1-2-3

D. Excel

1069. A feature of MS Office that saves the document automatically after certain interval is called ____?
comments icon0

A. Save As

B. None of the above

C. Save

D. Auto save
1070. A program that acts as an intermediary between a user of a computer and the computer hardware:
comments icon0

A. Computer Software

B. Application Software

C. Operating System

D. Utility Software

1071. Who is called the grand father of the computer?
comments icon0

A. Joseph Jacquard

B. Charles Babbage

C. Dr. Herman Hollerith

D. Blaise Pascal

1072. Which of the following device uses the parallel transmission?
comments icon0

A. Light Pen

B. Printer

C. Keyboard

D. Mouse

1073. A number of letters that appear a little above the normal text is called?
comments icon0

A. Subscript

B. Top text

C. Superscript

D. Super text

1074. Website is a collection of ________?
comments icon0

A. web pages

B. Audio and Video Files

C. All of the Above

D. Graphic Files

1075. Text-styling feature of MS word is?
comments icon0

A. Word Font

B. Word Art

C. Word Color

D. Word Fill

1076. The unit that controls all parts of the computer is __________?
comments icon0

A. ALU

B. CPU

C. None of these

D. Register

1077. USB is _____ type of storage device.
comments icon0
A. Secondary

B. Primary

C. Tertiary

D. Auxillary

1078. We can Search character & word and symbols in Microsoft word by using _______ command?
comments icon0
A. Ctrl + F

B. Ctrl + R

C. Ctrl + F5

D. None of the above

1079. Which of the following is a characteristic of Web2.0 applications ?
comments icon0

A. Web2.0 applications provide users with content rather than facilitating users to create it

B. Multiple users schedule their time to use Web2.0 applications one by one

C. Web2.0 applications use only static pages

D. Web2.0 applications are focused on the ability for people to collaborate and share information online
1080. Arrangement of Computer is called?
comments icon0

A. Wiring

B. Topology

C. Processing

D. Setting

1081. Fifth generation computers are based on:____________?
comments icon0

A. System Knowledge

B. Artificial Intelligence

C. None of these

D. Programming Intelligence

1082. which layer of OSI model used by router?
comments icon0

A. layer 4

B. layer 3

C. layer 2

D. All of above

1083. CRT is the technology used in a:___________?
comments icon0

A. None of these

B. Monitor

C. Trojan Horse

D. Mouse

1084. Hyperlink is __________________?
comments icon0

A. Blue text with without underline

B. Blue text with Italic

C. Blue text with Bold

D. Blue text with underline
1085. A______________is a collection of data organized in a manner that allows access, retrieval and use of that data.
comments icon0
A. Database

B. document

C. File

D. Recordset

1086. Picture is made of __________?
comments icon0

A. Lines

B. Dots

C. Lightings

D. Scratches

1087. The document can be zoomed maximum up to:
comments icon0
A. 500%

B. 400%

C. 200%

D. 100%

1088. Arithmetic operations are performed by ______?
comments icon0
A. ALU

B. AU

C. LU

D. CU

1089. _________ changes each time it is installed to avoid detection by antivirus software.
comments icon0

A. Trojan horse

B. Worm

C. Logic bomb

D. Polymorphic virus
1090. The space left between the margin and the start of a paragraph is called ___________?
comments icon0

A. Gutter

B. Spacing

C. Indentation

D. Alignment

1091. Which keyboard shortcut uses Excel's Fill Down command to copy the top cell's contents into the selected cells below?
comments icon0

A. Ctrl+R

B. Ctrl+D

C. Ctrl+E

D. Ctrl+Enter

1092. A collection of computers connected together is called______?
comments icon0

A. Chatting

B. Centralized System

C. Network

D. Processing

1093. ___________ memory loses content, when power is lost.
comments icon0

A. Non volatile

B. Static

C. volatile

D. None of these

1094. Digitizer also referred as_________?
comments icon0

A. Digital audio player

B. Digital video editor

C. Input Device

D. None of these

1095. The universal format for PACS image storage and transfer is ______?
comments icon0
A. DICOM

B. None of these

C. JPEG

D. BitMap

1096. The top most row of keys on the standard keyboard contains__________keys, and the longest key on the keyboard is ____________ ?
comments icon0

A. Number, enter key

B. Alphabetic, space bar

C. Function, enter key

D. Function, space bar
1097. Which is termed as the fastest Computer in the World recently in June 2020?
comments icon0

A. Tianhe-2A

B. Frontera

C. sequoia

D. Fugaku
1098. Q. InCoralDraw, for Ungroup we use the shortkey ___________.
comments icon0

A. Control + Shift

B. Control + U

C. Altr + UG

D. Control + F

1099. The one program running at all times on the computer is the:
comments icon0

A. Windows

B. Software

C. Kernel

D. Task Manager

1100. Virtual Memory is typically located in ?
comments icon0

A. CPU

B. Hard Drive

C. RAM

D. Flash Memory