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Free download in PDF Computer Awareness Multiple Choice Questions(MCQs) & Answers. These multiple choice questions on Computer Science are very useful for NIELIT, BCA, B.Sc. MCA, M.Sc. B.Tech, M.Tech, BE, ME students an interview for various positions like Web Developer, System Analyst etc.
(1)
A family of polynomial block codes designed to correct burst errors is known as
[A]
Bar codes
[B]
Gray codes
[C]
Fire codes
[D]
mnemonics codes
(2)
CD-ROM can store upto ____ MB of data
[A]
600 MB
[B]
400 Floppy disk
[C]
320 MB
[D]
Both (A) and (B)
(3)
The popular DOS based spreadsheet package is
[A]
Word
[B]
Lotus1-2-3
[C]
Smart cell
[D]
Excel
(4)
What can you print?
[A]
An entire worksheet
[B]
A single worksheet
[C]
A range of cells by range name
[D]
All of the above
(5)
The toolbar that provide different options in various master views is
[A]
Formatting toolbar
[B]
Drawing toolbar
[C]
Standard toolbar
[D]
Common task toolbar
Answer: Common task toolbar
(6)
What do you mean by auto clipart?
[A]
That scans presentation for incorrect spelling in word arts objects
[B]
That scans presentation for incorrect spelling in your words on each slide
[C]
That automatically places clipart in your presentation
[D]
All of the above
(7)
In what way the material that consists of text and numbers be best presented?
[A]
A bullet slide
[B]
A title slide
[C]
A table slide
[D]
None of these
(8)
A ________ is not a form of Biometrics.
[A]
fingerprint
[B]
password
[C]
retina scan
[D]
breath scan
(9)
_______ is an access method in which collisions are entirely avoided.
[A]
CSMA
[B]
CSMA/CD
[C]
CSMA/CA
[D]
None of these
(10)
The attributes and methods for each object are stored in _______.
[A]
An object instance
[B]
An object connection
[C]
An assembly structure
[D]
An object repository
Answer: An object repository
(11)
_________ is a primary key of one file that also appears in another file.
[A]
Physical key
[B]
Primary key
[C]
Foreign key
[D]
None of these
(12)
SMTP, FTP and DNS are applications of the ____ layer.
[A]
Data link
[B]
Network
[C]
Transport
[D]
Application
(13)
_______________ refers to the letter and number of the intersecting column and row.
[A]
Cell address
[B]
Cell location
[C]
Cell position
[D]
Cell column
(14)
_____________ are the parallel electrical conducting lines that link different components on the mother board.
[A]
Buses
[B]
Conductors
[C]
Assemblies
[D]
Connectors
(15)
_______________ is a point and draw device.
[A]
Scanner
[B]
Printer
[C]
Mouse
[D]
CD- ROM
(16)
In a slide presentation, a typical slide does not have ___________
[A]
Photo images, charts, graphs
[B]
Clip arts
[C]
Audio Clips
[D]
Full motion video
Answer: Full motion video
(17)
In ____________, a file is transferred from another computer to your computer.
[A]
Copy
[B]
Upload
[C]
Download
[D]
Upgrade
(18)
___________________ is a set of rules that tell the computer what to do.
[A]
Procedural language
[B]
Natural language
[C]
Command language
[D]
Programming language
Answer: Programming language
(19)
A language that refers to the way people think mathematically is called as __________
[A]
Functional language
[B]
Cross-platform language
[C]
Event driven programming language
[D]
None of these
Answer: Functional language
(20)
_____________ refers to a set of characters of a particular design.
[A]
Calligraph
[B]
Typeface
[C]
Keyface
[D]
Formation
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