2017
COMPUTER AWARENESS
MCQs
STAY TUNED 4 MORE PDFS
Prep Up 247
11/8/2017
Q1. Which of the following is the activity of purchasing items and products form
different websites on the internet and using online modes, such as credit cards
and debit cards, to make the payments?
(a) E-banking
(b) Online shopping
(c) Online reservation
(d) M-reservation
(e) None of these
Q2. A commonly used graphic format for the Web is ______.
(a) GIF
(b) BMP
(c) TXT
(d) LMP
(e) TIF
Q3. Identify the volatile storage device amongst the following devices?
(a) RAM
(b) Hard disc
(c) Magnetic tape
(d) ROM
(e) None of these
Q4. Which type of device is used by banking websites to enter the password and
prevent keystroke legging?
(a) Scanner
(b) Reader
(c) Virtual keyboard
(d) Light Pen
(e) None of these
Q5. Artificial intelligence is used in which of the following generations of
computers?
(a) Second
(b) Third
(c) Fourth
(d) Fifth
(e) None of these
Q6. Which of the following computers exhibits the features of both analog the
digital computers?
(a) Hybrid computer
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(b) Mini computer
(c) Laptop
(d) Mainframe computer
(e) None of these
Q7. These printers do not establish any mechanical contact between the print
head and the paper. The examples of such type of printers are
(a) line printers, drum printers
(b) drum printers and dot-matrix printers
(c) line printers and dot-matrix printers
(d) inkjet and laser printers
(e) All of these
Q8. _____________ is a service that allows organisations to make their own
website.
(a) Web hosting
(b) Web surfing
(c) Domain hosting
(d) Linux hosting
(e) Windows hosting
Q9. Which of the following HTML tags is used to create a horizontal line on a Web
page?
(a) <hr>
(b) <tr>
(c) <line>
(d) <hr1>
(e) <line direction = “horizontal”>
Q10. Which of the following image formats was developed for CompuServe?
(a) JPEG Image
(b) GIF Image
(c) PNG Image
(d) BMP Image
(e) None of these
Q11. Which among the following is a Super computer series developed by Indian
scientists?
(a) Param
(b) Super30l
(c) Compaq Presario
(d) Cray YMP
(e) Blue Gene
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Q12. Which of the following is the foray introduced by Microsoft into the gaming
console market?
(a) X-box
(b) Set-up
(c) Multi play
(d) I-phone
(e) None of these
Q13. Which of the following statements is correct about EPROM?
(a) It is a type of ROM from which the stored data cannot be erased
(b) In this memory, data can be erased by electronic emission
(c) It is a type of RAM
(d) Ultraviolet rays are used to erase the data stored in the memory
(e) None of these
Q14. What is the maximum number of lines you can set for a Drop Cap?
(a) 6
(b) 10
(c) 15
(d) 56
(e) None of these
Q15. If you wish to extend the length of the network without having the signal
degrade, you would use a _____.
(a) Repeater
(b) Router
(c) Gateway
(d) Switch
(e) None of these
Q 16.The smallest unit of information, a computer can understand and process is
known as ________.
(a) Digit
(b) Byte
(c) Megabyte
(d) Bit
(e) Hertz
Q17. Which of the following is not a type of database?
(a) Hierarchical
(b) Relational
(c) Network
(d) Transition
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(e) None of the above
Q18. Which among the following is an organised collection of data about a single
entity?
(a) file
(b) excel
(c) dictionary
(d) library
(e) None of these
Q19. In PowerPoint, _________ view displays all slides of the presentation as a
thumbnail and is helpful for repositioning slides?
(a) Slide Design
(b) Slide Sorter
(c) Slide Show
(d) Slide Master
(e) None of these
Q20. Moving a paragraph in MS-word from one place to another can be done by
which of the following actions?
(a) Select, copy
(b) Select all, cut
(c) Select, cut and paste
(d) Select, design
(e) Select all, review
Q21. What is the default file extension for all Word documents?
(a) WRD
(b) TXT
(c) DOC
(d) FIL
(e) WD
Q22. Which of the following statements is true for baseband signal?
(a) It is the source signal
(b) It frequency is relatively close to zero
(c) It is a modulated signal
(d) Option (a) and (b)
(e) None of these
Q23. Which of the following application layer protocols does not use UDP?
(a) FTP
(b) VoIP
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(c) DNS
(d) SNMP
(e) None of these
Q24. Routing is done at the ____________.
(a) Data link layer
(b) Network layer
(c) Transport layer
(d) Session layer
(e) Physical layer
Q25.Which among the following is the largest unit of storage?
(a) Byte
(b) Bit
(c) Bug
(d) Nibble
(e) Petabyte
Q26.Which among the following is a language directly understood by CPU?
(a) Machine
(b) C
(c) C++
(d) Java
(e) HTML
Q27. What should be used if a company wants to include its company name and
logo at the bottom of every page of a brochure?
(a) Header
(b) Macro
(c) Footer
(d) Footnote
(e) None of the above
Q28. Which of the following is a term related with scanner?
(a) Laser
(b) TWAIN
(c) Cartridge
(d) Browser
(e) Both (a) and (b)
Q29. A nibble refers to:
(a) 4 bits
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(b) A value equal to a kilobyte
(c) A value equal to a megabyte
(d) The smallest unit of digital information
(e) The same things as a pixel
Q30. What does BASIC stands for?
(a) Beginner‟s All-purpose Simple Instruction Code
(b) Beginner‟s All-purpose Symbolic Intention Code
(c) Beginner‟s All-purpose Symbolic Instruction code
(d) Beginner‟s All-purpose Symbolic Instruction Cell
(e) Basic All-purpose System Instruction Cell
Q31.Choose the odd one out:
(a) Brute force attack
(b) Virtual Reality
(c) Unethical Phreaker
(d) Keystroke logging
(e) Cross-site Scripting
Q32. The type of threats on the security of a computer system or network are
……………………..
i) Interruption ii) Interception iii) Modification
iv) Creation v) Fabrication
(a) i, ii, iii and iv only
(b) ii, iii, iv and v only
(c) i, ii, iii and v only
(d) iii, iv and v only
(e) All i, ii, iii, iv and v
Q33. State whether true or false:
i) A worm mails a copy of itself to other systems.
ii) A worm executes a copy of itself on another system.
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iii) A worm cannot be spread without a human action, (such as running an
infected program) to keep it going.
(a) True, False, True
(b) False, True, True
(c) True, True, False
(d) False, False, False
(e) True, True, True
Q34. 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 message or images are displayed on the screen
(e) None of these
Q35. VIRUS stands for___________.
(a) Vital Information Resources Under Siege
(b) Viral Important Record User Searched
(c) Very Interchanged Result Until Source
(d) Very Intelligent Resources Under Search
(e) None of these
Q36. Changing desktop wallpaper is a simple task which can be accessed
through ________ section of all control panel items.
(a) Personalize
(b) Image
(c) Graphics
(d) Windows
(e) Browser
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Q37. Different icons of application software can be found in which bar in latest
version of Microsoft Windows?
(a) Start Menu
(b) Browser
(c) Status
(d) Control Panel
(e) None of these
Q38. What does DBMS stand for?
(a) Data Management System
(b) Database Management System
(c) Database Management Server
(d) Database Maintenance Server
(e) Data Management Server
Q39. Which of the following diagrams graphically represents an inter-relationship
among entities in a database?
(a) Entity-relationship diagram
(b) Data flow diagram
(c) Control flow diagram
(d) Sequence diagram
(e) None of these
Q40. Which of the following keys is a field in one table that is used as a primary
key field in another table?
(a) Primary key
(b) Foreign key
(c) Candidate key
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(d) Identity key
(e) None of these
Q41. Which one of the following allows a user at one site to establish a
connection to another site and then pass keystrokes from local host to remote
host?
(a) HTTP
(b) FTP
(c) Telnet
(d) POP3
(e) None of these
Q42. The __________ shows a brief description and, optionally, keyboard
shortcuts of commands of dialog box launchers.
(a) Context menu
(b) KeyTip
(c) Screen Tip
(d) Live Preview
(e) Animation
Q43. You can select which of the following format to save a document in a
previous Word version?
(a) Word 97-2003 Document
(b) Word Template
(c) XPS Document
(d) Open Document Text
(e) None of these
Q44. What is the function of the AutoCorrect feature across all MS Office
applications?
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(a) Replacing misspelled words with the correct ones while typing
(b) Replacing grammatically incorrect words with the correct ones
(c) Replacing repetitive words with the word „same‟
(d) Replacing selected words with the word „auto‟
(e) None of these
Q45. In excel which of the following symbols is used before a numeric value so
that it can be treated as a labeled value?
(a) ” (quote)
(b) = (equal)
(c) _ (underscore)
(d) ‟ (apostrophe)
(e) None of these
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