Computer Knowledge Test - Page 14 - JbigDeaL ®

Computer Knowledge 14

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Congratulations - you have completed Computer Knowledge 14.You scored %%SCORE%% out of %%TOTAL%%.Your performance has been rated as %%RATING%%

Your answers are highlighted below.

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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Computer Knowledge 14

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