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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)
Network components are connected to the same cable in the— topology,
[A]
mesh
[B]
ring
[C]
bus
[D]
mixed
(2)
What platform can the VIA/Cyri III Processor Be used in jut c the following?
[A]
Slot 1
[B]
Socket A
[C]
Slot A
[D]
None of these
(3)
The access method used for magnetic tape is_____
[A]
Direct
[B]
Random
[C]
All of the above
[D]
Sequential
(4)
The software that is used to create text–based documents are referred to –
[A]
Suits
[B]
Word processors
[C]
Spreadsheets
[D]
None of these
(5)
The basic units of a excel spreedsheet where we enter data is called
[A]
Tab
[B]
Box
[C]
Cell
[D]
None of the above
(6)
What is the maximum size of a word document created
[A]
1 MB
[B]
32 MB
[C]
16MB
[D]
None of these
(7)
How many users can access a share folder simultaneously from a Windows XP machine
[A]
20
[B]
10
[C]
15
[D]
Unlimited
(8)
Which one is the latest release of Windows Client Operating System
[A]
Windows XP
[B]
Windows 7
[C]
Windows Me
[D]
Windows 8.1 or 8
(9)
Which of the following topologies is not of broadcast type?
[A]
Star
[B]
None of these
[C]
Ring
[D]
All of the above
(10)
A translator is best described as
[A]
A hardware component
[B]
A system software
[C]
An Application software
[D]
None of the Above
Answer: An Application software
(11)
The errors that can be pointed out by the compiler are
[A]
All of the above
[B]
Semantic errors
[C]
Logical errors
[D]
Syntax errors
(12)
The communication line between the CPU, memory and peripherals is called a
[A]
all of these
[B]
line
[C]
media
[D]
Bus
(13)
Which of the following holds the ROM, CPU, RAM and expansion cards
[A]
Mother board
[B]
Cache memory
[C]
Hard disk
[D]
All of the above
(14)
A Winchester disk is a
[A]
None of these
[B]
Removable disk
[C]
Flexible disk
[D]
Disk stack
(15)
Which of the following is not hardware:
[A]
Magnetic tape
[B]
Printer
[C]
Assembler
[D]
VDU terminal
(16)
The process of retaining data for future use is called
[A]
reading
[B]
storing
[C]
writing
[D]
None of these
(17)
Which of the following is a computer code
[A]
EPROM
[B]
JAVA
[C]
All of the above
[D]
EBCDIC
(18)
Half adder is logic CKT that adds. .........Digit at a time
[A]
three
[B]
one
[C]
Two
[D]
None of these
(19)
Which of the following is NOT an input device?
[A]
Keyboard
[B]
Mouse
[C]
Plotter
[D]
Scanner
(20)
A MODEM is connected in between a telephone line and a
[A]
Internet
[B]
Computer
[C]
Interface card
[D]
Microphone
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