Information and Communication Technology

Question 1

1A strong Wi-Fi security protocol is

Easy

A. an open network B. no password C. WEP D. WPA2 or WPA3

Question 2

2The connector at the end of an Ethernet network cable is

Easy

A. USB-C B. VGA C. HDMI D. RJ45

Question 3

3WPA3 improves Wi-Fi security mainly by

Hard

A. faster speed only B. removing passwords C. stronger encryption and protection against password guessing D. using WEP

Question 4

4A network device that forwards data only to the computer it is meant for is a

Easy

A. repeater B. switch C. hub D. speaker

Question 5

5A MAC address has

Hard

A. 48 bits B. 32 bits C. 8 bits D. 128 bits

Question 6

6An Ethernet cable connects devices using an

Easy

A. HDMI connector B. RJ45 connector C. USB-C only D. VGA connector

Question 7

7Two-factor authentication means logging in with

Easy

A. two usernames B. two passwords typed twice C. two different kinds of proof, such as a password and a code sent to your phone D. two computers

Question 8

8Tricking people into revealing passwords by pretending to be a trusted organisation is

Easy

A. debugging B. formatting C. phishing D. encryption

Question 9

9Which is the strongest password?

Easy

A. K7#pz!q9Lm B. myname C. 123456 D. password

Question 10

10A firewall is used to

Easy

A. block unauthorised access to or from a network B. store backups C. cool the server D. speed up printing