Networks - take the quiz

What is the purpose of a router in a computer network?
To connect multiple devices to the internet
To transmit data between different networks
To store and retrieve data
To protect against malware
Which of the following is an example of a wired network connection?
Ethernet cable
Wi-Fi
Bluetooth
Fiber optic cable
What does DNS stand for in the context of computer networks?
Which of the following is NOT a type of network topology?
Star
Bus
Ring
Square
What is the maximum transmission speed of a standard Ethernet connection?
10 Mbps
100 Mbps
1 Gbps
10 Gbps
Which protocol is commonly used for sending emails over the internet?
SMTP
HTTP
FTP
POP3
What does the acronym LAN stand for in computer networking?
Which of the following is an example of a MAC address?
192.168.0.1
00:1A:2B:3C:4D:5E
Www.example.com
255.255.255.0
What is the purpose of a firewall in a computer network?
To block unauthorized access to a network
To increase network speed
To encrypt data transmissions
To manage network resources
Which of the following is NOT a type of network security threat?
Malware
Phishing
Firewall
Denial-of-Service (DoS) attack
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