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Computer Networks Mastery Quiz

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

Imagine Benjamin, Freya, and Isabella are playing a game of 'Network Topology Trivia'. Benjamin asks, 'Which topology requires a central device for all communications?' Can you help Freya and Isabella answer this?

a)

Ring

b)

Mesh

c)

Star

d)

Bus

2.

Ava, Aarav, and Harry are playing a game of 'Network Topology Trivia'. They stumbled upon a tricky question: 'In which network topology does each node connect directly to every other node?'

a)

Ring

b)

Mesh

c)

Star

d)

Bus

3.

Mia, Anaya, and Rosie are planning a secret mission to transfer files over the internet without anyone snooping around. Which protocol should they use to ensure their files are transferred securely?

a)

HTTP

b)

FTP

c)

SFTP

d)

SMTP

4.

Imagine you're in a thrilling cyber chase with Sebastian, Sophia, and Leo. You need to assign IP addresses automatically to your devices to stay ahead. Which protocol would you use?

a)

DNS

b)

DHCP

c)

FTP

d)

HTTP

5.

Neha, Aarav, and Jacob are playing a game of 'Network Defenders'. They need to protect their virtual network from unauthorized access. What method should they use?

a)

Use WEP for wireless encryption

b)

Disable SSID broadcast

c)

Implement a firewall

d)

Use an open network without a password

6.

Samuel, Rohan, and Aarav are having a heated debate about encryption algorithms. Samuel thinks RSA is a symmetric encryption algorithm, Rohan believes it's AES, and Aarav is convinced it's SHA-256. Who is correct?

a)

Samuel (RSA)

b)

Rohan (AES)

c)

Aarav (SHA-256)

d)

None of them

7.

Aarav, Elsie, and Kiara are playing a game of walkie-talkies. They can send messages in both directions, but not at the same time. What type of data transmission are they using?

a)

Simplex

b)

Half-duplex

c)

Full-duplex

d)

Quadruplex

8.

Emily, Matilda, and Sebastian are having a debate. Emily thinks the wireless networking standard that operates at a frequency of 5 GHz is 802.11b, Matilda believes it's 802.11g, and Sebastian is sure it's 802.11ac. Who is correct?

a)

Emily (802.11b)

b)

Matilda (802.11g)

c)

Sebastian (802.11ac)

d)

None of them

9.

Jacob, Isabella, and Matilda are having a heated debate about Wi-Fi speeds. They are trying to figure out the maximum theoretical speed of Wi-Fi 6, also known as 802.11ax. Can you help them settle this?

a)

600 Mbps

b)

3.5 Gbps

c)

9.6 Gbps

d)

1.2 Gbps

10.

Matilda, Isabella, and Noah are having a debate. Matilda insists there's a network topology called 'Circular'. Isabella and Noah disagree. Who is correct?

a)

Matilda

b)

Isabella and Noah

c)

They are all correct

d)

None of them are correct

11.

Imagine George, Elsie, and Scarlett are in a thrilling quest to enhance their wireless security. They stumble upon WPA3. What mechanism does WPA3 use that they should implement to boost their security?

a)

TKIP

b)

AES

c)

SAE (Simultaneous Authentication of Equals)

d)

WEP

12.

Mira, Sophie, and Emily are planning a secret online party and they want to keep their plans hidden from their nosy siblings. Which protocol should they use for their web pages to ensure they are encrypted?

a)

HTTP

b)

HTTPS

c)

FTP

d)

SMTP

13.

Lily, Eesha, and Scarlett are planning a virtual movie night. They want to ensure their online connection is secure. What technology should they use primarily for this purpose?

a)

To increase their internet speed

b)

To provide a secure connection over the internet

c)

To assign IP addresses within their local network

d)

To filter out any spam emails they might receive

14.

Sophie, Henry, and Anaya are setting up a LAN party. They need a device to connect their gaming systems and filter traffic by MAC address. What device should they use?

a)

A device to connect multiple networks

b)

A device to broadcast wireless signals

c)

A device to connect multiple devices on a LAN and filter traffic by MAC address

d)

A device to assign IP addresses

15.

Evie, Anaya, and Poppy are playing an online game. They notice a delay before their actions are registered in the game. In the context of networks, what does this delay refer to?

a)

The speed at which their game data is transferred

b)

The maximum data transfer rate of their game

c)

The delay before a transfer of their game data begins following an instruction for its transfer

d)

The error rate in their game data transmission