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Worksheets

Computer Science

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

Which is NOT a protocol:

a)

HTTPS

b)

HTT

c)

FTP

d)

SMTP

2.

Which is the right order for network layers

a)

Application Link Transport Network

b)

Application Transport Link Network

c)

Application Transport Network Link

d)

Transport Link Network Application

3.

Which layer does TCP operate on

a)

Application

b)

Transport

c)

Network

d)

Link

4.

Which layer does IP operate on

a)

Application

b)

Transport

c)

Network

d)

Link

5.

Which topology is this a picture of

a)

Star

b)

Bus

c)

Mesh

d)

Ring

6.

Which topology is this a picture of

a)

Star

b)

Bus

c)

Mesh

d)

Ring

7.

Which of these is a connection media

a)

twisted pair

b)

twisted triple

c)

open ended

d)

open pair

8.

Which of these is restricted to one site like a school

a)

LAN

b)

WAN

c)

MAN

d)

PAN

9.

Which of these is restricted to one individual

a)

LAN

b)

WAN

c)

MAN

d)

PAN

10.

Which technology is used for creating a personal 'hotspot'

a)

bluetooth

b)

greentooth

c)

bluecoat

d)

greencoat

11.

Which is more secure?

a)

wireless networks

b)

wired networks

12.

Which of these is NOT an authentication method

a)

password

b)

PIN

c)

Fingerprint scanner

d)

Wifi

13.

Which of these never changes on a device

a)

MAC address

b)

IP address

14.

Which protocol is used for sending emails?

a)

POP

b)

IMAP

c)

SMTP

d)

FTP

15.

WLAN stands for

a)

Wide Long Area Network

b)

Wide Local Area Network

c)

Wireless Local Area Network

d)

Wide Legal Area Nework