1.The p art o f a
computer that coordinates all its functions is called
a) ROM
program
b) System
Board
c) Arithmetic
logic unit
d) Control
unit e) None
2.A computer cannot
boot if it does not have the
a) Compiler
b) Loader
c) Operating
System
d) Assembler
e) None
3.Any data or
instructions entered into the memory of a computer are considered
a) Storage b) Output
c) Input d) Information
e) None of
these
4.A right click on
the desktop itself will?
b) Show a
context - sensitive menu
c) Open the
control panel
d) Minimize
all open applications
e) None of
these
5.The process of
starting or restarting a computer system by loading instructions from a secondary
storage device into the computer memory is called?
a) Duping b) Booting
c) Padding d) CPS
e) None of these
6. __________is known as
unauthorized access into others system?
a) Hacking
b) Encryption c) Decryption d) trafficking e) None of these
7. When creating a
computer program the ____________ designs the structure of the program
a) End user
b) System analyst
c) Programmer
d) All of
the above e) None
8.Which commands
divides the surface of the blank disk into sector and assign a unique address
to each one
a) Ver b) Format c) Fat
d) Chkdsk e)
None of these
9.When you turn on
the computer ------------ the boot routine will perform this test:
a) RAM test
b) Disk drive test
c) Memory
test
d) Power on
self test e) None
10.Which of the
following peripheral devices displays information to a user ?
a) Monitor b) Keyboard
c) Secondary
Storage Devices
d) Secondary
Storage Media
e) None of
these
11.Band width refers
to:
a) The cost
of the cable required to implement a WAN
b) The cost
of the cable required to implement a LAN
c) The
amount of information a peer-to-peer network can store
d) The
amount of information a communication medium can transfer in a given amount of
time
e) None of
these
12.If the computer
keeps rebooting itself,, it is likely that:
a) It is
effected with virus
b) It does
not have enough memory
c) There is
no printer
d) There has
been a sudden power rise
e) It needs
a CD-ROM
13.Devices that enter
information and let you communicate with the computer are called:
a) Software
b) Output Devices
c) Hardware
d) Input Devices
e) Input /
Output Devices
14.An integrated
circuit is
a) A
complicated circuit
b) An
integrating device
c) Much
costlier than a single transistor
d) Fabricated
on a tiny silicon chip
e) None of
the above
15.The computer connected
to a LAN (Local Area Network) can
a) Rim
faster b) Go online
c) Share
information and/or share peripheral equipment
d) E - Mail e) None of these
16.Which device cannot
be shared in network?
a) Floppy b) Key board
c) Computer d) Printer
e) Hard Disk
17.A printer is a
type of device used for
a) Input
b)Word processing
c) Processing
d) Output
e) None of
these
18.The basic goal of
computer process is to convert data into
a) Files b) Tables
c) Information
d) Graphs
e) None of
these
19.The name that user
gives to a document is referred to as
a) Document
name b) File name
c) Name
given
d) Document
identity e) None
20.The person who
writes and tests computer program is called a
a) Programmer
b) Computer
scientist
c) Software
engineer
d) Project
developer e) None
21.DNS is the
abbreviation of:
a) Domain
Name Service
b) Domain
Name System
c) Direct
Network Service
d) Direct
Network System
e) None of
these
22.Which of the
following is not true as regards primary storage?
a) It is a
part of the CPU
b) It allows
very fast access to data
c) It is
relatively more expensive
d) Information
must be transf¬erred to primary storage
e ) None of
these
23.Which of the
following is the most powerful type of computer?
a) Super
micro
b) Super
conductor
c) Micro
computer
d) Super
computer
e) Mega
frame
24.Which of the
following isn't a type of computer facility?
a) Decentralized
b) Centralized
c) De -
distributed
d) Distributed
e) None
Answers
1) d; 2) c; 3) c; 4)
a; 5) b;
6) a; 7)b; 8)b; 9)b; 10) a;
11) d; 12) a; 13) d; 14)
d; 15) c;
16) b; 17) d; 18) c; 19)
b; 20) a;
21) b; 22) e; 23) d; 24)
c.
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