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Worksheets

Networking

Total questions: 50

Worksheet time: 34mins

Name
Class
Date
1.

Which of these is NOT a key feature of a Computer Virus

a)

Self-replicates to spread

b)

Damages, corrupts or deletes files

c)

It is a piece of software

d)

Requires a user to click on a link

2.

Which of these is the best definition of hacking

a)

Unauthorised access to a computer or computer network

b)

Stealing of private data such as passwords

c)

Sending email with malicious attachments

d)

Changing software to do something that was not intended

3.

What is spyware?

a)

Hardware that monitors your input to a computer & sends it to a 3rd person

b)

Software that monitors your input to a computer & sends it to a 3rd person

c)

Software that encrypts your files without permission

d)

Software that sends your private files to a 3rd person

4.

Which is the best security method to protect against Phishing?

a)

Firewall

b)

Anti-Virus

c)

Email spam filter

d)

Strong passwords

5.

Which is the best security method to protect against Computer Viruses?

a)

Firewall

b)

Anti-Virus

c)

Email spam filter

d)

Strong passwords

6.

Which are the best two security methods to protect against Hacking?

a)

Firewall

b)

Anti-Virus

c)

Email spam filter

d)

Strong passwords

7.

What does LAN stand for?

a)

Local area network

b)

Logical area network

c)

Local access network

d)

Local address network

8.

What does WAN stand for?

a)

Wide area network

b)

WiFi area network

c)

Wide address network

d)

Wide access network

9.

Which type of network is faster?

a)

WAN

b)

LAN

10.

Which type of network is more secure?

a)

WAN

b)

LAN

11.

What networking hardware connects two networks and allows devices to share a connection?

a)

Modem

b)

Router

c)

WAP

d)

ISP

12.
What is this image the icon for?
a)
Microsoft PowerPoint
b)
Microsoft Word
c)
Microsoft Publisher
d)
Microsoft Excel
13.
Software is
a)
The monitor, screen and mouse.
b)
The programmes that allow you to do something on the computer.
c)
The storage facility on your computer.
14.
What is this ?
a)
RAM
b)
ROM
c)
CPU
d)
GUI
15.
Who developed Facebook?
a)
Steve Jobs
b)
Bill Gates
c)
Mark Zucherberg
d)
Michael Dell
16.
The brain of any computer is the
a)
Memory
b)
Monitor
c)
Central Processing Unit
d)
Monitor
17.
When was the first Computer invented?
a)
1961
b)
1933
c)
1946
d)
1957
18.
Which of these is NOT an input device?
a)
Screen
b)
Microphone
c)
Scanner
d)
Keyboard
19.
Which of these are is not an input device.
a)
Speaker
b)
Keyboard
c)
Mouse
d)
Camera
20.
Which are the two twisted pair cables types available? 
a)
UDP and FTP
b)
STP and UDP    
UTP and FTP
STP and UTP 
c)
UTP and FTP  
d)
NONE OF THE ABOVE 
21.
What type of connector do twisted pair cables on computer networks use? 
a)
RJ-11
b)
RJ-30
c)
RJ-45
d)
NONE OF THE ABOVE
22.
Of the following, which is the fastest category of UTP cabling?
a)
CAT5
b)
CAT3
c)
CAT5e
d)
CAT6
23.
It is  type of connect that is use for like devices (PC to PC)
a)
Straight through
b)
Crossover
c)
Rollover
d)
Through-over
24.
It is a computer network that manages the network area, like a home, office, or group of buildings
a)
WAN
b)
MAN
c)
LAN
d)
WLAN
25.
This type of network is often used to extend the reach of a wired LAN.
a)
Repeater
b)
Wireless
c)
MESH network
d)
Star topology
26.

Group of devices connected with one an other

a)

Network

b)

Computer

c)

printer

27.

Computer Network

a)

collection of computers and peripheral devices connected by communication links to work together.

b)

collection of computers and peripheral devices which not connected by communication links to work together.

28.

WAN stands for

a)

Wide area network

b)

world wide web

c)

local area network

29.

---------- is a collection of local area networks

a)

Metropolitan Area Net work

b)

Local Area Network

c)

Wide Area Network

30.

workstation , peripherals, servers , transmission media are

a)

Computer network components

b)

computer system parts

31.

hard ware required to connect to a WAN using a telephone system

a)

Modem

b)

printer

c)

screen

32.

the data transfer via the modem is measured in -------per second

a)

gigabyte

b)

bits

c)

bytes

33.

a computer which is connect to a network in know as

a)

workstation

b)

standalone

c)

satellite

34.

1- Computers that are joined together are able to share

a)

hardware

b)

software

c)

data

d)

all above

35.

-----------------------------------is one of the communication methods used by WAN.

a)

modem

b)

satellite

36.

---------------------------converts your computer’s digital signal into an analog signal with the telephone line.

a)

modem

b)

computer

c)

printer

37.

----------------------- connect computers and devices located close to one another.

a)

LAN

b)

WAN

38.

group of computers connected to each other

a)

Network

b)

server

c)

satellite

39.
description of IP (Internet Protocol)
a)
a set of rules governing the format of data sent over the Internet or other network - the IP address states the destination of the data.
b)
software used to design a product and for controlling manufacturing processes
c)
increases productivity, better decisions, better communication
d)
lack of features, poorer bug fixing support, some apps aren't compatable
40.
description of FTP (File Transfer Protocol)
a)
a standard network protocol (set of rules) used for moving files between a client and server on a network.
b)
easy to keep track, team members can be anywhere, action taken quickly
c)
managing e-mail and snail-mail , ,Answering and screening phone calls., Personal, private, or business research and purchasing.
d)
needs access to a computer, takes time to learn, handwriting deteriorates
41.
description of HTTP ( Hyper Text Transfer Protocol)
a)
an application protocol for distributed, collaborative, and hypermedia information systems
b)
cheap,fast,can be sent anytime
c)
slow data restoration, privacy of backed up data, offsite provider might go out of business
d)
managing e-mail and snail-mail , ,Answering and screening phone calls., Personal, private, or business research and purchasing.
42.

Communication Channels?

a)

A Famous channel on American TV.

b)

Sending an email

c)

Means through which people in an organisation communicate.

d)

Making a phone call

43.
Hypertext Transfer Protocol Secure
a)
HTTPS
b)
POP3
c)
SMTP
d)
IMAP
44.
Which protocol do websites use?
a)
HTTP
b)
SMTP
c)
POP
d)
IMAP
45.
This topology is a
a)
RING
b)
BUS
c)
STAR
d)
MESH
46.
What type of network is this?
a)
Star
b)
Mesh
c)
LAN
d)
WAN
47.
What type of network is this?
a)
Star
b)
Bus
c)
LAN
d)
WAN
48.
If a cable fails on a star what happens?
a)
Network fails
b)
One computer fails
c)
Nothing
d)
Not sure
49.
If the main cable on a bus fails what happens?
a)
Nothing
b)
Some of the computers will still work
c)
The whole network fails
d)
One computer fails
50.

In my network, computers and devices are connected to one another. Messages travel around the connected devices until they arrive at the intended destination.


If one computer goes down, the entire network goes down.


What network topology am I?

a)
b)
c)
d)