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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)
Who created the C programming Language?
[A]
Ken Thompson
[B]
Dennis Ritchie
[C]
Robin Milner
[D]
Frieder Nake
(2)
India's first Super Computer PARAM 8000 was installed in?
[A]
1988
[B]
1991
[C]
1995
[D]
1982)
(3)
The design of the network is called the network
[A]
Architecture
[B]
Server
[C]
Transmission
[D]
Type
(4)
Reusable optical storage will typically have the acronym
[A]
CD
[B]
DVD
[C]
ROM
[D]
RW
(5)
To access properties of an object, the mouse technique to use is
[A]
Dragging
[B]
Dropping
[C]
Right-clicking
[D]
Shift-clicking
(6)
Which of the following can be used to select the entire document?
[A]
CTRL + A
[B]
ALT + F5
[C]
SHIFT + A
[D]
CTRL + K
(7)
Computers use the ________ number system to store data and perform calculations.
[A]
Binary
[B]
Octal
[C]
Decimal
[D]
Hexadecimal
(8)
A ______ is approximately a million bytes.
[A]
Giga byte
[B]
Kilo byte
[C]
Mega byte
[D]
Tera byte
(9)
To move to the bottom of a document, press ____
[A]
Insert key
[B]
Home key
[C]
CTRL + End key
[D]
None of these
(10)
Maximum Storage capacity of a DVD is _____
[A]
17 GB
[B]
15 GB
[C]
16 GB
[D]
None of the Above
(11)
Two or more computers connected to each other for sharing information form a:
[A]
Network
[B]
Router
[C]
Server
[D]
Tunnel
(12)
USB is which type of storage device?
[A]
Primay
[B]
Secondary
[C]
Tertiary
[D]
All the above
(13)
What is required when more than one person uses a central computer at the same time?
[A]
Light pen
[B]
Mouse
[C]
Terminal
[D]
Digitizer
(14)
What is the full form of USB as used in computer related activities ?
[A]
Universal Serial Bus
[B]
Ultra Serial Block
[C]
United Service Block
[D]
None of these
Answer: Universal Serial Bus
(15)
Which one amongst them is not an inter network ?
[A]
LAN
[B]
WAN
[C]
MAN
[D]
None of these
(16)
Which one programming language is exclusively used for artificial intelligence?
[A]
C
[B]
Java
[C]
J2EE
[D]
Prolog
(17)
Number of layers in the OSI (Open Systems Interconnection) Model?
(18)
Servers are computers that provide resources to the other computers connected to a _
[A]
Mainframe
[B]
Network
[C]
Super computer
[D]
None of these
(19)
A set of rules that computer on a network use to commu-nicate with each other are called
[A]
Protocol
[B]
Regulations
[C]
Rules
[D]
Netiquettes
(20)
The sharing of a medium and its path by 2 or more devices is called _.
[A]
Multiplexing
[B]
Encoxing
[C]
Line discipline
[D]
Modulation
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