Apr 21, 2016

Computer Knowledge Aptitude - IBPS Computer Question

Computer Knowledge Aptitude - IBPS Computer Question

Computer Knowledge Questions and Answers


1. Codes consisting of lines of varying widths or lengths that are computer-readable are known as
(1) an ASCII code
(2) a magnetic tape
(3) an OCR scanner
(4) a bar code
(5) None of these

2. A Web site's main page is called its --------------------
(1) Home Page
(2) Browser page
(3) Search Page
(4) Bookmark
(5) None of these

3. Which of the following is a program that uses a variety of different approaches to identify and eliminate spam?
(1) Directory search
(2) Anti-spam program
(3) Web server
(4) Web storefront creation package
(5) Virus

4. To access properties of an object, the mouse technique to use is ------------------
(1) dragging
(2) dropping
(3) right-clicking
(4) shift-clicking
(5) None of these

5. Computers use the ___________________ number system to store data and perform calculations.
(1) Binary
(2) Octal
(3) Decimal
(4) Hexadecimal
(5) None of these


6. ________________ are attempts by individuals to obtain confidential information from you by falsifying their identity.
(1) Phishing trips
(2) Computer viruses
(3) Spyware scams
(4) Viruses
(5) Phishing scams

7. Why is it unethical to share copyrighted files with your friends?
(1) It is not unethical. because it is legal.
(2) it is unethical because the files are being given for free.
(3) Sharing copyrighted files without permission breaks copyright laws.
(4) It is not unethical because the files are being given for free.
(5) It is not unethical - anyone can access a computer

8. Which of the following can be used to select the entire document?
(1) CTRL+A
(2) ALT+ F5
(3) SHIFT + A
(4) CTRL + K
(5) CTRL + H

9. The system unit -------------------------
(1) coordinates input and output devices
(2) is the container that houses electronic components
(3) is a combination of hardware and software
(4) controls and manipulates data
(5) does the arithmetic operations

10. The simultaneous processing of two or more programs by multiple processors is ______________
(1) Multiprogramming
(2) Multitasking
(3) time—sharing
(4) multiprocessing
(5) None of these

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11. A(n) ________________ is a special visual and audio effect applied in Powerpoint to text or content.
(1) animation
(2) flash
(3) wipe
(4) dissolve
(5) None of these

12. Which of the following is a programming language for creating special programs like applets ?
(1) Java
(2) Cable
(3) domain name
(4) Net
(5) COBOL

13. The piece of hardware that converts your computer's digital signal to an analog signal that can travel over telephone lines is called a ___________________
(1) red wire
(2) blue cord
(3) tower
(4) modem
(5) None of these

14. Personal computers can be connected together to form a
(1) Server
(2) Supercomputer
(3) Network
(4) Enterprise
(5) None of these

15. Portable computer, also known as laptop computer, weighing between 4 and 10 pounds is called
(1) general-purpose application
(2) Internet
(3) Scanner
(4) Printer
(5) notebook computer

16. ------------------ allows users to upload files to an online site so they can be viewed and edited from another location.
(1) General-purpose applications
(2) Microsoft Outlook
(3) Web-hosted technology
(4) Office Live
(5) None of these

17. What feature adjusts the top and bottom margins so that the text is centered vertically on the printed page?
(1) Vertical justifying
(2) Vertical adjusting
(3) Dual centering
(4) Horizontal centering
(5) Vertical centering

18. Which of these is not a means of personal communication on the Internet?
(1) Chat
(2) instant messaging
(3) instanotes
(4) electronic mail
(5) None of these

19. What is the overall term for creating, editing. formatting, storing, retrieving, and printing a text document ?
(1) Word processing
(2) Spreadsheet design
(3) Web design
(4) Database management
(5) Presentation generation

20. Fourth-generation mobile technology provides enhanced capabilities allowing the transfer of both data, including full motion video, high-speed Internet access, and videoconferencing.
(1) video data and information
(2) voice and nonvoice
(3) music and video
(4) video and audio
(5) None of these

21. A program, either talk or music, that is made available in digital format for automatic download over the Internet is called a -------------------------------
(1) Wiki
(2) Broadcast
(3) Vodcast
(4) Blog
(5) podcast

22. Which PowerPoint view displays each slide of the presentation as a thumbnail and is useful for rearranging slides?
(1) Slide Sorter
(2) Slide Show
(3) Slide Master
(4) Notes Page
(5) Slide Design

23. Different components on the motherboard of a PC unit are linked together by sets of parallel electrical conducting lines. What are these lines called?
(1) Conductors
(2) Buses
(3) Connectors
(4) Consecutives
(5) None of these

24. What is the name given to those applications that combine text, sound, graphics, motion video, and / or animation?
(1) Motionware
(2) Anigraphics
(3) Videoscapes
(4) Multimedia
(5) maxomedia

25. A USB communication device that supports data encryption for secure wireless communication for notebook users is called a
(1) USB wireless network adapter
(2) wireless switch
(3) wireless hub
(4) router
(5) None of these

Questions Answers
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2 1
3 2
4 3
5 1
6 1
7 3
8 1
9 2
10 4
11 1
12 1
13 4
14 3
15 5
16 4
17 5
18 3
19 1
20 2
21 5
22 1
23 2
24 4
25 1

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