651. Convertion of computer generated result
into human acceptable form is a function of:
(a) CPU (b) Input interface
(c) RAM (d)
Output interface
Answer: (d)
652. Which kind of software would you most
likely use to keep track of a billing account?
(a) Word Processing (b) Electronic
Publishing
(c) Spreadsheet (d) Web authoring
Answer: (c)
653. Back up of a data file will help to
prevent:
(a) Loss of confidentiality(b) Duplication of data
(c) Virus attack (d) Loss of data
Answer: (d)
654. The part of a computer system
containing the circutry that does the adding , subtracting, multiplying,
dividing and comparing is called:
(a) Arithmetic-logic unit (b) Memory
(c) CPU (d) Monitor
Answer: (a)
655. The quickest and easiest way in Word,
to locate a particular word or phrase in a document is to use the
command:
(a) Replace (b) Find
(c) Search (d) Lookup
Answer: (b)
656. Who is known as ‘the father of personal
computer’?
(a) Charles Babbage (b) Henri Edward
Roberts
(c) Alan Turing (d) Edgar Rice Boroughs
Answer: (b)
657. The first computer virus:
(a) Kabir (b) Firewall
(c) Norton (d) Elk Cloner
Answer: (d)
658. Whenever we have to give space between
two words while typing on a PC we have to press a key known
as:
(a) Backspace (b) Shift
(c) Space bar (d) Control
Answer: (c)
659. Which one of the following has the
smallest storage capacity?
(a) Zip disk (b) Hard disk
(c) Floppy Disk (d) Data catridge
Answer: (c)
660. Which one of the following is not a
computer programming language?
(a) C (b) C++
(c) Java (d) Microsoft
Answer: (d)
661. The term used to describe the intangible
instructions that will tell the computer what to do is:
(a) Hardware (b) Software
(c) Storage (d) Input/Output
Answer: (b)
662. Texts and graphics that have been cut or
copied can be stored in an area called:
(a) Pasteboard (b) Copyboard
(c) Clipboard (d) Cuttingboard
Answer: (c)
663. The first mobile phone virus:
(a) Kabir (b) Orange
(c) Y2K (d) None of these
Answer: (a)
664. A compiler translates a program written
in a high-level language into:
(a) Java (b) Algorithm
(c) Machine language (d) A debugged program
Answer: (c)
665. The word ‘Computer’ is originated from
......... language.
(a) German (b) Italian
(c) Latin (d) Spanish
Answer: (c)
666. What is the default file extension for
all Word documents?
(a) WRD (b) TXT
(c) DOC (d) FIL
Answer: (c)
667. A program for viewing a web page is
called:
(a) Word processor (b) Spreadsheet
(c) Protocol (d) A browser
Answer: (d)
668. Text in a column generally aligned:
(a) Right (b) Left
(c) Centre (d) Justified
Answer: (d)
669. A separate document from another program
sent along with an e-mail message:
(a) Attachment (b) Spam
(c) Junk (d) Bug
Answer: (a)
670. ‘Megabytes’ is the unit for measuring
which of the following:
(a) Intensity of earth quake
(b) Memory capacity of a computer
(c) Intensity of wave length
(d) None of these
Answer: (b)
671. An instrument that does the function of
human brain?
(a) Radar (b) Computer
(c) Radio (d) Televison
Answer: (b)
672. The _____ of system includes the
programs and instructions.
(a) Icon (b) Hardware
(c) Software (d) Informaton
Answer: (c)
673. The father of Super Computer:
(a) Charles Babbage (b) Glen Ricort
(c) Seymor Cray (d) Winton Surf
Answer: (c)
674. What is the most common way to get a
virus in your computer’s hard disk?
(a) By installing games from their CDROMS
(b) By uploading pictures from mobile
phones
(c) By opening e-mails (d) By sending e-mails
Answer: (c)
675. What type of devices are computer
speakers and headphones?
(a) Input (b) Input/output
(c) Software (d) Output
Answer: (d)
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