TECH TEENS QUIZ-MANIA MCQ

1. The ability of an OS to run more than one application at a

time is called. a) Multitasking b) Object Oriented Programming c) Multi-use Computing d) Time sharing

2.What was the first ARPANET message?

a) "lo" b) "hello world" c) "mary had a little lamb" d) "cyberspace, the final frontier"

3. To view information on the Web you must have a _____

a) cable modem b) Web browser c) domain name server d) hypertext viewer

4.CMM, EOO, GQQ, _____, KUU

a) GRR

b) GSS

c) ISS

d) MRR

5. The part of a computer that co-ordinates all its functions is called its _______

a) ROM program b) Control Unit c) System board d) Arithmetic logic unit

6. ASCII stands for ______________.

a) American special computer for Information Interaction b) American standard computer for Information Interchange c) American standard code for Information Interchange d) American special code for Information Interaction

7. MOV' extension refers usually to what kind of file?

a) Image file b) Animation/movie file c) Audio file d) MS Office document

8. What type of software is most useful for the creation ofbrouchers, posters and news letters ?

a) Spread sheet software b) webauthorising software c) Multimedia authorising software d) Desktop publishing software

9.PDF Stand for ___________.

a) Primary Document Format b) Permanent Document Format c) Page Document Format d) Portable Document Format

10.Who developed Yahoo?

a) Dennis Ritchie & Ken Thompson

b) David Filo & Jerry Yang

c) Vint Cerf & Robert Kahn

d) Steve Case & Jeff Bezos 11.Who developed Yahoo?

a) Dennis Ritchie & Ken Thompson

b) David Filo & Jerry Yang

c) Vint Cerf & Robert Kahn

d) Steve Case & Jeff Bezos

12. A computer cannot "boot" if it does not have the ____. a) Complier b) Loader c) Operating System d) Assembler

13.Which district of Jammu and Kashmir has been shortlisted for Prime Minister Narendra Modi’s excellence award for promoting digital payments and cashless economy?

a) Jammu b) Katra c) Budgam d) Srinagar

14. A microcomputer has primary memory of 640K. What is the exact number of bytes contained in this memory?

a) 64 * 1000 b) 640 * 100 c) 640 * 1024 d) either B or C

15. Data (information) is stored in computers as-

a) Files b) Directories c) Floppies d) Matter

16. Computers on an internet are identified by a) e-mail address b) street address c) IP address d) All of the above

17. RAM is an

a) Unaffordable memory b) Removable memory c) Temporary memory d) Permanent memory

18. Which type of memory gets lost when you switch off?

a) RAM b) ROM c) Cache d) Dynamic

19. What was the active medium used in the first working laser ever constructed?

a) A diamond block b) Helium-neon gas c) A ruby rod d) Carbon dioxide gas

20. One Mega Byte is equal to

a) 1024 Giga Bits b) 1024 Kilo Bytes

c) 1024 Bits d) 1024 Bytes e) None of these

21. URL stands for:

a) Uniform Resource Locator b) Uniform Resource Library c) United Resource Locators d) None of These

22. What do you call a single point on a computer screen:

a) Cell b) Element c) Pixel d) None of The Above e) Both a & b

23.New Delhi's Indira Gandhi International Airport ranks ________ in top 20 busiest airports in the world for 2017 in terms of traffic volumes.

a) 8th b) 14th c) 16th

d) 20th

24. What is the full form of USB?

a) Universal Security Block b) Universal Security Bus

c) Under Security Block d) Universal Serial Block e) Universal Serial Bus

25. An error in a computer program is:

a) Crash b) Bug c) Power Failure d) None of These

26.What is an Excel:

a) A Graphic Program b) A Spreadsheet c) A Presentation Software d) None of The Above

27.Who created Pretty Good Privacy (PGP)?

a) Phil Zimmermann b) Tim Berners-Lee c) Marc Andreessen d) Ken Thompson

28.A Byte is_________. a) A group of 8 bits code b) The part that moves on the desk drive c) Found in the upper-left corner of a window screen d) The capacity of a sound card e) None of these

29.Which of the following is a disadvantage of machinelanguage?

a) Machine Dependent b) Slower Execution c) Machine Independent d) It requires Translation e) None of these

30. Which of the following is the keyboard short-cut for permanent deletion of a file/folder in windows?

a) Del. b) Shift + Del. c) Ctrl + Del. d) Alt + Enter

31. To protect the computer from hacker Program must be installed.

a) Firewall b) Mailer c) Script d) Yahoo Messenger

32. Which of the following is used to read handwritten or printed text to make a digital image that is stored in memory?

a) Printer b) Laser beam c) Scanner

d) Touchpad 33. A program designed to destroy data on the computer which can travel to infect other computers is called a .....

a) Hurricane b) Infector c) Disease d) Virus

34. Which of the following is known as non volatile memory?

a) Hard Disk b) Floppy Disk c) CD-ROM d) All the above

35.Google (www.google.com) is a...

a) Search Engine

b) Number in Math

c) Directory of images

d) Chat service on the web

36. Which memory is normally used between RAM and CPU?

a) Cache b) Register c) Virtual d) Disk

37.Founder of Airtel _________

a) Ambaali Kumari

b) Henry Nestle

c) Narayan Murthi.

d) Sunil Mittal.

38. What is the maximum storage capacity of a CD? a) 700 MB b) 1000 MB c) 1024 MB d) 2000 MB e) 100 MB

39. The example of character user interface is:

a) DOS b) Windows XP c) Macintosh d) Both 1 and 2 e) None

40. Which of the following is the India's first Super Computer?

a) Aakash b) Sea Deep c) First PC d) PARAM 8000 e) Cray – 1

41. The purpose of choke in tube light is ?

a) To decrease the current b) To increase the current c) To decrease the voltage momentarily d) To increase the voltage momentarily

42. Icons, Windows, Menu and buttons are features of ? a) DOS b) GUI c) Command Driven Interface d) All

43. Which of the following is true about URL ?

a) It is a web browser b) It is a messenger c) It is a mail service d) It is a global address ofdocuments and other resources on

World Wide Web e) It is same as internet

44. Which of the following is used to connect a personal computer to a network?

a) Modem b) NIC c) PIC d) CPU e) None

45.LinkedIn is a?

a) Search Engine

b) Web Browser c) Social Networking Site d) Name of Operating System

46. Computer Virus is: a) A hardware b) Windows tool c) A computerprogram d) Combination of 1 and 2

47.Where is the headquarters of Intel located?

a) Redmond, Washington

b) Tucson, Arizona

c) Santa Clara, California

d) Richmond, Virginia

48. Which of the following operations is not performed byComputer?

a) Taking the input b) Processing c) Controlling d) Understanding e) None

49. Which of the following Operating Systems does not have a Graphical User Interface?

a) UNIX

b) LINUX c) Microsoft Windows d) Mac OS

50. '.bmp' extension is used by which of the following software?

a) MS- PowerPoint b) MS- Word c) MS-Excel d) Paint e) All the above

51.In which decade was the American Institute of Electrical

Engineers (AIEE) founded?

a) 1850s

b) 1880s

c) 1930s

d) 1950s

52. ’OS' computer abbreviation usually means ?

a) Order of Significance

b) Open Software

c) Operating System

d) Optical Sensor

53.Which is a type of Electrically-Erasable Programmable Read-

Only Memory?

a) Flash

b) Flange

c) Fury

d) FRAM

54.'DB' computer abbreviation usually means ?

a) Database

b) Double Byte

c) Data Block

d) Driver Boot

55. Which of the following is the short cut for opening TaskManager?

a) Ctrl + Shift + Del b) Alt + Shift + Del c) Ctrl + Alt + Del d) Alt + Windows + Del e) None

56.DTP' computer abbreviation usually means ?

a) Digital Transmission Protocol

b) DeskTop Publishing

c) Data Type Programming

d) Document Type Processing

57. The Term 'BIT' is the short form for: a) Mega Byte b) Binary Language c) Binary Digit

d) Binary Number e) None of these

58. '©' symbol in computers refers to:

a) Copy b) Circled 'C' c) Copyright d) Italicized C e) None of these

59.What is VCM?

a) Virtual Connection Manager

b) Virtual Channel Memory

c) Voice Controlled Modem

d) Voice Communications Module

60.Who co-created the UNIX operating system in 1969 with

Dennis Ritchie?

a) BjarneStroustrup

b) Steve Wozniak

c) Ken Thompson

d) Niklaus Wirth

61.What does EPROM stand for?

a) Electric Programmable Read Only Memory

b) Erasable Programmable Read Only Memory

c) EvaluablePhilotic Random Optic Memory

d) Every Person Requires One Mind

62.What's a web browser?

a) A kind of spider

b) A computer that stores WWW files

c) A person who likes to look at websites

d) A software program that allows you to access sites on the

World Wide Web

63.How many bits is a byte?

a) 4

b) 8

c) 16

d) 32

64.Computers calculate numbers in what mode?

a) Decimal

b) Octal

c) Binary

d) None of the above

65.The speed of your net access is defined in terms of...

a) RAM

b) MHz

c) Kbps

d) Megabytes

66.The letters, "DOS" stand for...

a) DataOut System

b) DiskOut System

c) Disk Operating System

d) Data Operating System

67.Which of these is a valid e-mail address?

a) professor.at.learnthenet

b) www.learnthenet.com

c) professor@learnthenet.com

d) professor@learnthenet

68.MODEM stands for...

a) ModulatorDemodulater

b) Monetary Devaluation Exchange Mechanism

c) Memory Demagnetization

d) MonetaryDemarkation

69.Another word for 'Graphics for a word processor'?

a) Peripheral

b) Clip art

c) Highlight

d) Execute

70.Hardware devices that are not part of the main computer

system and are often added later to the system.

a) Peripheral

b) Clip art

c) Highlight

d) Execute

71. Which of the following is not a web browser? a. Opera b. Netscape c. Microsoft Outlook d. Internet Explorer e. Safari

72. 'DTP' computer abbreviation usually means ?

a) Digital Transmission Protocol b) DeskTop Publishing c) Data Type Programming d) Document Type Processing

73.Which is not an internet protocol?

a) HTTP

b) FTP

c) STP

d) IP

74.Which of the following is not a valid domain name?

a) Www.yahoo.com

b) Www.yahoo.co.uk

c) Www.fr.yahoo

d) Www.yahoo.fr

75.Another name for a computer chip is ...

a) Execute

b) Micro chip

c) Microprocessor

d) Select

76. Myanmar does not share its international boundary with a) Laos

b) Vietnam

c) Thailand

d) India

77.HTML is used to...

a) Plot complicated graphs

b) Author webpages

c) Translate one language into another

d) Solve equations

78.Another word for the CPU is...

a) Execute

b) Microprocessor

c) Micro chip

d) Decode

79.What kind of data can you send by e-mail?

a) Audio

b) Pictures

c) Video

d) All of the above

80.When discussing technology, a hot spot is...

a) A small overheated area on a CPU

b) A place served by public wireless access

c) Jargon for an X-rated Web site

d) A faulty area in the programming code

81.Main circuit board in a computer is...

a) Decoder

b) Highlight

c) Select

d) Mother board

82.Where are the contents of your computer's hard drive

indexed?

a. Yahoo!

b. Google

c. MSN

d. None of the above

83.Which of the following operating systems is produced by

IBM?

a. OS-2

b. Windows

c. DOS

d. UNIX

84.What is a GPU?

a. Grouped Processing Unit

b. Graphics Processing Unit

c. Graphical Performance Utility

d. Graphical Portable Unit

85. Which of the following term is not associated with Display Device of the computer?

a. LCD b. LED c. CRT d. WAT e. TFT 40.

86.What does the abbreviation "http" stand for?

a. Hypertext Transfer Protocol

b. High Task Termination Procedure

c. Harvard Teletext Proof

d. Hindustan Times Technical Proffesionals

87.Which of the following word processors came first?

a. WordPerfect

b. Lotus Notes

c. MS Word

d. WordStar

88.What is a MAC?

a) A Computer made by Apple

b) Memory Address Corruption

c) Mediocre Apple Computer

d) Media Access Control

89.In what year did the Symantec Corporation first release

Norton Antivirus?

a) 1990

b) 1995

c) 1988

d) 1997

90. Which of the following is fastest? a. Cache Memory b. Main Memory c. Secondary Memory d. Compact Disk e. Digital Versatile Disk

91. Which of the following term is not associated with Display Device of the computer?

a. LCD b. LED c. CRT d. WAT e. TFT 40

92. Which of the following is not a web browser?

a) Opera b) Netscape c) Microsoft Outlook d) Internet Explorer e) Safari

93. A CD-ROM disk ________. a) cannot be erased and rewritten b) has more storage capacity than a CD-R c) holds less data than a floppy disk d) can be written only once e) None of these

94. The Term 'BIT' is the short form for: a) Mega Byte b) Binary Language c) Binary Digit d) Binary Number e) None of these 95. Which of the following is fastest? a) Cache Memory b) Main Memory c) Secondary Memory d) Compact Disk e) Digital Versatile Disk 96. A CD-ROM disk ________.

a) cannot be erased and rewritten b) has more storage capacity than a CD-R c) holds less data than a floppy disk d) can be written only once e) None of these

97. Which of the following is the India's first Super Computer?

a) Aakash b) Sea Deep c) First PC d) PARAM 8000 e) Cray – 1

98. Which of the following Operating Systems does not have a Graphical User Interface?

a) UNIX b) LINUX c) Microsoft Windows d) Mac OS e) None

99. '.bmp' extension is used by which of the following software?

a) MS- PowerPoint b) MS- Word c) MS-Excel d) Paint e) All the above

100. Founder Amazon _________

a) Mark Zuckerberg b) Steve Jobs c) Jeff Bezos d) William James

101. The inventor Of World Wide Web(www)________

a) Tim Berner Lee b) Dennis Ritchie c) Sun micro System d) None of These

102. In which generation of computers, transistors were used a) First b) Second c) Third d) Fourth

103. What is part of a database that holds only one type of information?

a) Report b) Field c) Record d) File

104. To view information on the Web you must have a _____

a) cable modem

b) Web browser

c) domain name server

d) hypertext viewer

e) None of these

105. What type of software is most useful for the creation of

brouchers, posters and news letters ?

a) Spread sheet software

b) web authorising software

c) Multimedia authorising software

d) Desktop publishing software

e) None of these

106.Founder of Airtel _________

a) Ambaali Kumari

b) Henry Nestle

c) Narayan Murthi.

d) Sunil Mittal.

107. What do you call a single point on a computer screen:

a) Cell

b) Element

c) Pixel

d) None of The Above

e) Both a & b

108. Latest Android O.S name ______ a) Pancacke b) Oreo c) Nougat d) Marshmallow

109. Samsung company is a _______

a) China b) Japan c) U.S.A d) Korea

110. Different components on the motherboard of a PC processor unit are linked together by sets or parallel electrical conducting lines. What are these lines called?

a) Conductors

b) Buses

c) Connectors

d) Connectivity

111. A normal CD-ROM usually can store up to ........

a) 680 KB

b) 680 Bytes

c) 680 MB

d) 680 GB

112..Chip is a common nickname for a(n)?

a) Transistor

b) Resistor

c) IntegratedCicuit

d) Semiconductor

113. The bar at the top of a window that bears the name of the window is known as?

a) Control Panel

b) Taskbar

c) Menu bar

d) Status bar

e) Title bar

114.Loading Operating System onto RAM is called?

a) Printing

b) Saving

c) Booting

d) Starting

115. What device includes an adapter that decodes data sent in radio signals?

a) Modem

b) Digital Translator

c) Router

d) Switch

e) None of these

116. What's considered the 'backbone' of the World Wide Web?

a) Uniform resource locator (URL)

b) Hypertext mark-up language (HTML)

c) Hypertext transfer protocol (HTTP)

d) File transfer protocol (FTP)

e) None of these

117. By default, your documents print in ..... mode

a) Page setup

b) Portrait

c) Landscape

d) Print preview

e) None of these

118. Which of the following would most likely NOT be a symptom of a virus ?

a) Existing program files and icons disappear.

b) The CD-ROM stops functioning.

c) THe Web browser opens to an unusual home page.

d) Odd messages or images are displayed on the screen.

119. A typical modern computer uses

a) Magnetic cores for secondary storage

b) LSI chips

c) Magnetic tape for primary memory

d) More than 10,000 vaccum tubes

122. The most common format for a home video recorder is VHS. VHS stands for...?

a) Video Home System b) Very high speed c) Video horizontal standard d) Voltage house standard

123.Which of the following is not a programming language?

a) Basic

b) Java

c) Turing

d) C#