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Computer Awareness MCQs | Computer Multiple Choice Questions with Answers

Questions
1 What is an e-mail attachment?
A A receipt sent by the recipient
B A separate document from another program sent along with an e-mail message
C A malicious parasite that feeds off your messages and destroys the contents
D A list of CC or BCC recipients

Answer: A separate document from another program sent along with an e-mail message
2 Which key is used in combination with another key to perform a specific task?
A Function
B Control
C Arrow
D Space bar

Answer: Control
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3 The real business and competitive value of information technology lies in
A The software applications that are used by many companies
B The capabilities of the software and value of the information, a business acquires and uses
C The infrastructure of hardware, networks, and other IT facilities that are commonly used by many companies
D The capabilities of the hardware and the speed at which it processes information

Answer: The capabilities of the software and value of the information, a business acquires and uses
4 OCR stands for _____
A Optical Character Recognition
B Optical CPU Recognition
C Optimal Character Rendering
D Other Character Restoration

Answer: Protocol
5 The software that allows users to surf the Internet is called a/an
A Search engine
B Internet Service Provider (ISP)
C Multimedia application
D Browser

Answer: Browser
6 Full form of TCP is:
A Transmission Control Protocol
B Total Control Protocol
C Transmission Control Program
D Totaling Control Program

Answer: Ctrl + W
7 __ provides a common address space and routes the packets of data across the entire internet?
A IP
B TCP
C UDP
D ALU

Answer: IP
8 To move to the beginning of a line of text, press __key?
A Home
B Ctrl
C Space
D Enter

Answer: Home
9 Primary memory is used by the:
A user
B Input device
C CPU
D None of these

Answer: CPU
10 Information is?
A Summarization process of data
B Data Information
C Textual form of data
D Facts and figures

Answer: Summarization process of data
11 ………………is the process of carrying out commands.
A Fetching
B Storing
C Executing
D Decoding

Answer: Executing
12 ---------- Bar is located at top of WordPad / Notepad /MS Word window.
A Title
B Menu
C Tool
D Format

Answer: Title
13 The ---------- button on the quick access toolbar allow you to cancel your recent commands or action.
A Search
B Cut
C Document
D Undo

Answer: Undo
14 Resolution of laser printer is specified in terms of
A DPI
B LPM
C CPM
D PPM

Answer: DPI
15 Which of the following statements in regard to directories is false?
A Directories with files can be deleted
B Directories cannot be renamed
C The root directory is always at the highest level
D Directories can exist inside directories

Answer: Directories cannot be renamed
16 This part of operating system manages the essential peripherals, such as the keyboard, screen , disk drives, and parallel and serial ports_____
A Basic input/output system
B Secondary input/output system
C Peripheral input/output system
D Marginal input/output system

Answer: Basic input/output system
17 URL stands for ____
A Uniform Resource Locator
B Universal resource locator
C Address bar
D All 1, 2 & 3 are correct

Answer: Uniform Resource Locator
18 BUG is -
A To find error in any software testing
B To find error in any software code
C Logical error of any program
D None of these

Answer: Logical error of any program
19 Which of the following statements is FALSE concerning file names?
A Files may share the same name or the same extension but not both
B Every file in the same folder must have a unique name
C File extension is another name for file type
D The file extension comes before the dot (.) followed by the file name

Answer: The file extension comes before the dot (.) followed by the file name
20 XML stands for-
A Xtreme Markup Language
B Extensible Markup Language
C X-Markup Language
D Xpensive Markup Language

Answer: Extensible Markup Language

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