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WorksheetsPractice&Review
Total questions: 30
Worksheet time: 15mins
Name
Class
Date
1.
In a _____ computers can exchange and share information and resources
a)
office
b)
network
c)
restaurant
d)
organization
2.
A thin glass or plastic strands surrounded by insulating glass cladding and a protective coating.
a)
wired cable
b)
coaxial cable
c)
fiber optic cable
d)
twisted pair cable
3.
A ______ is a data communication system spanning states, countries, or the whole world.
a)
Local Area Network
b)
Wide Area Network
c)
Personal Area network
d)
Metropolitan Area Network
4.
A _______ is a data communication system within a building, campus, or between nearby buildings.
a)
Local Area Network
b)
Wide Area Network
c)
Personal Area network
d)
Metropolitan Area Network
5.
The _______ is the physical path over which a message travels.
a)
signal
b)
medium
c)
protocol
d)
all the above
6.
________ is a collection of many separate networks.
a)
An internet
b)
A local area network
c)
A wide area network
d)
A metropolitan area network
7.
The _______ is a worldwide collection of networks that links together millions of businesses, government agencies, educational institutions and individuals.
a)
ethernet
b)
intranet
c)
internet
d)
extranet
8.
Why are network so useful?
a)
They make life comfortable
b)
They facilitate communications
c)
They allow for sharing of resources
d)
All of the above
9.
All of the following except ______ are examples of physical media.
a)
Coaxial cable
b)
Twisted pair cable
c)
Microwave oven
d)
Fiber optic wire
10.
_________ refers the physical arrangement of network.
a)
diagram
b)
data flow
c)
mode of operation
d)
network topology
11.
Which is network topology transmit only one direction.
a)
bus
b)
ring
c)
star
d)
mesh
12.
Devices may be arranged in a _____ topology.
a)
bus
b)
ring
c)
star
d)
all of the above
13.
Using ___devices outside a building is not recommended because the sun's rays can interfere with the communication.
a)
satellite
b)
infrared
c)
radio wave
d)
microwave
14.
The following devices uses digital signals to send data_____.
a)
radio
b)
television
c)
microwave
d)
notebook computer
15.
Cost, coverage, speed and number of computers involved increase from LAN, MAN to WAN.
a)
TRUE
b)
FALSE
16.
We cannot do a long distance communication using a network.
a)
TRUE
b)
FALSE
17.
Which is not correct IP address?
a)
4.2.2.1
b)
4.2.2.11.12
c)
128.95.1.207
d)
209.131.36.158
18.
A software program that allows you to access and view Web pages (Internet Explorer, Netscape, Mozilla Firefox)
a)
a website
b)
Hyperlink
c)
Web casting
d)
web browser
19.
What does HTTP stand for?
a)
Hypertext Transit Protocol
b)
Hypertext Transfer Protocul
c)
Hypertext Transfer Protocol
d)
Hypertext Transmission Protocol
20.
What is a human-readable name given to a related group of networked computers?
a)
domain name
b)
top level domain
c)
domain name service
d)
domain name system
21.
Its top level domain name is derived from the word commercial.
a)
.org
b)
.com
c)
.gov
d)
.edu
22.
Its top level domain name is derived from the word organization.
a)
.org
b)
.gov
c)
.edu
d)
.com
23.
Its top level domain name is derived from the word education
a)
.org
b)
.edu
c)
.gov
d)
.com
24.
Its top level domain name is derived from the word government
a)
.org
b)
.edu
c)
.gov
d)
.com
25.
What is the most popular standard for wireless networking?
a)
Bluetooth
b)
Wi-Fi
c)
WAN
d)
LAN
26.
The _______ is the company you pay to access the internet
a)
Internet Service Provider
b)
International Specialty Products
c)
In-System Programmable
d)
International Studies and Programs
27.
Which is a made up of millions of interlinked ‘webpages’ from all around the world.
a)
World Without Windows
b)
Wild Wild West
c)
World Wide Web
d)
World Weather Watch
28.
What type of communication device that provides a central point connectivity for cables in a network?
a)
Router
b)
Hub
c)
Switch
d)
Wireless access point
29.
What type of communication device that Transmits packets to correct destination?
a)
Router
b)
Hub
c)
Switch
d)
Wireless access point
30.
This is the reference to a web resource or it’s website address.
a)
URL
b)
pathname
c)
server name
d)
protocol
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