Computer Knowledge Test  – Page 14

Basic Computer Knowledge Test Question Answers – Page 14

Computer Knowledge 14

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Question 1
The world’s largest computer network is _____________ 
A
a) Internet
B
b) Intranet
C
c) LAN
D
d) MAN
Question 2
Transaction Processing Systems are the basic business systems thatserve which level of the organization 
A
a) Middle level
B
b) Senior level
C
c) Operational level
D
d) None of the above
Question 3
In batch processing 
A
a) Transactions are processed immediately in batches
B
b) Transactions are accumulated in batches until it is time to process them
C
c) Both (a) and (b)
D
d) None of the above
Question 4
Which of the following is the most powerful computer 
A
a) Mainframe computer
B
b) Micro computer
C
c) Super computer
D
d) Mini computer
Question 5
A program written in a machine language is called ____________ program 
A
a) Object
B
b) Computer
C
c) Assembler
D
d) High level
Question 6
A collection of wires that connects several devices is called 
A
a) Link
B
b) Bus
C
c) Cable
D
d) Port
Question 7
The fastest type of memory is 
A
a) Tape
B
b) Semi conductor memory
C
c) Disk memory
D
d) Bubble memory
Question 8
Which of the following translator program coverts assembly levellanguage program to object program? 
A
a) Assembler
B
b) Complier
C
c) Micro processor
D
d) Linker
Question 9
Barcodes stores information by using 
A
a) Dots
B
b) Thick and thin lines
C
c) Both (a) and (b)
D
d) None of the above
Question 10
Which of the following are the main problems in File ManagementSystem? 
A
a) Data redundancy
B
b) Difficulty in updating
C
c) Both (a) and (b)
D
d) None of the above
Question 11
In a database related fields are grouped to form 
A
a) Record
B
b) File
C
c) Both (a) and (b)
D
d) None of the above
Question 12
Which of the following parts of a computer is necessary to enable it toplay music? 
A
a) Sound cards
B
b) CD-Ram
C
c) MIDI interface
D
d) Serial interface
Question 13
Which one of the following printers is suitable for printing sprocket fedcarbon copies? 
A
a) Laser
B
b) Dot matrix
C
c) Ink jet
D
d) None of the above
Question 14
To be effective a virus checker should be 
A
a) Replaced regularly
B
b) Never updated
C
c) Updated regularly
D
d) None of the above
Question 15
Passwords enable users to 
A
a) Get into the system quickly
B
b) Make efficient use of time
C
c) Retain confidentiality of files
D
d) Simplify file structure
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