Computer Awareness Multiple Choice Questions(MCQs) & 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

View Answer

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)

View Answer

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

View Answer

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

View Answer

Answer: Folder

5 Which of the following types of menu shows the further sub-choices?

A Reverse

B Template

C Scrolled

D Pull-down

View Answer

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

View Answer

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

View Answer

Answer: Restore Down button

8 __________ is also known as inkless printer?

A Thermal printer

B Inkjet printer

C OCR

D Dot Matrix printer

View Answer

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

View Answer

Answer: Virus protectionVirus protection

10 “GUI” stands for-

A Graphical Universal Interface

B Graphical User Interface

C Graphical Uninstall/install

D General Utility Interface

View Answer

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

View Answer

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

View Answer

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

View Answer

Answer: Biometrics

14 What is JDBC?

A Utility Software

B Application Software

C Programming Language

D Application Programming Interface (API)

View Answer

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

View Answer

Answer: Trojan horse

16 In E-R diagram, relationship is represented by _________

A diamond shaped

B circular shaped

C ellipse shaped

D square shaped

View Answer

Answer: Diamond shaped

17 Palmtop computer is also known as _______

A Personal computer

B Notebook computer

C Tablet PC

D Handled computer

View Answer

Answer: Handled computer

18 Which among the following is an architecture followed by P2P?

A Client/ server

B Distributed

C Centralized

D 1- tier

View Answer

Answer: Distributed

19 Faster Supercomputer in the world as of June 2016

A Sunway Taihulight

B IBM HS20

C Cray xc40

D SAGA

View Answer

Answer: Sunway Taihulight

20 Weibo is a micro-blogging site popular in

A India

B USA

C South Korea

D China

View Answer

Answer: China

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