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Computer Awareness MCQs | Computer Multiple Choice Questions with Answers

Questions
1 Which among the following organisation developed a SAGA-220 super computer in 2011?
A ISRO
B NASA
C C-DAC
D BARC

Answer: ISRO
2 What is a network of geographically distant computers and terminals called?
A Integrated Services Digital Network (ISDN)
B Metropolitan area network (MAN)
C Wide area network (WAN)
D Local area network (LAN)

Answer: Wide area network (WAN)
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3 These are the specially designed computer chips reside inside other drives, such as your car or your electronic thermostat.
A Server
B Workstation computer
C Embedded computer
D Mainframe computer

Answer: Embedded computer
4 What is a named area on a disk that is used to store related subfolders and files called?
A Desktop
B Folder
C Menu
D Safari

Answer: Folder
5 Which of the following types of menu shows the further sub-choices?
A Reverse
B Template
C Scrolled
D Pull-down

Answer: Pull-down
6 __________ are special effects used to define a way in which the sides appear during a slide show.
A Transitions
B Shift
C Esc
D Slide Master

Answer: Transitions
7 In a Windows-based application, when you click the maximize button, it changes to the-
A Minimize button
B Close button
C Open button
D Restore Down button

Answer: Restore Down button
8 __________ is also known as inkless printer?
A Thermal printer
B Inkjet printer
C OCR
D Dot Matrix printer

Answer: Thermal printer
9 __________ is not the category of operating system’s task.
A Virus protection
B Processor management
C Memory management
D File management

Answer: Virus protectionVirus protection
10 “GUI” stands for-
A Graphical Universal Interface
B Graphical User Interface
C Graphical Uninstall/install
D General Utility Interface

Answer: Graphical User Interface
11 Which of the following software is/are allow users to perform calculation on rows and columns of data?
A Word processing
B Presentation graphics
C Electronic spreadsheet
D Database management system

Answer: Electronic spreadsheet
12 Codes consisting of light and dark marks which may be optically read, is known as_______
A mnemonic
B bar code
C decoder
D All of these

Answer: bar code
13 What type of technology allows you to use your finger, eye, or voice print to secure your information resources?
A Haptics
B Caves
C Biometrics
D RFID

Answer: Biometrics
14 What is JDBC?
A Utility Software
B Application Software
C Programming Language
D Application Programming Interface (API)

Answer: Application Programming Interface (API)
15 Which of the following is any malicious computer program which is used to hack into a computer by misleading users of its true intent?
A Worm
B Spyware
C Trojan horse
D Keylogger

Answer: Trojan horse
16 In E-R diagram, relationship is represented by _________
A diamond shaped
B circular shaped
C ellipse shaped
D square shaped

Answer: Diamond shaped
17 Palmtop computer is also known as _______
A Personal computer
B Notebook computer
C Tablet PC
D Handled computer

Answer: Handled computer
18 Which among the following is an architecture followed by P2P?
A Client/ server
B Distributed
C Centralized
D 1- tier

Answer: Distributed
19 Faster Supercomputer in the world as of June 2016
A Sunway Taihulight
B IBM HS20
C Cray xc40
D SAGA

Answer: Sunway Taihulight
20 Weibo is a micro-blogging site popular in
A India
B USA
C South Korea
D China

Answer: China

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