Q1 · easy · AI-verified
What does 'LAN' stand for in computer networking?
- Linked Area Network
- Long Area Network
- Large Area Network
- Local Area Network
Q2 · easy · AI-verified
Which protocol is used to send emails over the internet?
- SMTP
- FTP
- DNS
- HTTP
Q3 · hard · AI-verified
A subnet mask of 255.255.255.192 applied to a Class C network will create how many usable host addresses per subnet?
- 30
- 126
- 62
- 64
Q4 · medium · AI-verified
In networking, what does 'topology' refer to?
- The speed of data transmission in a network
- The physical or logical arrangement of network devices
- The number of devices connected to the internet
- The protocol used for data encryption
Q5 · medium · AI-verified
Which layer of the OSI model is responsible for logical addressing and routing?
- Data Link Layer
- Transport Layer
- Network Layer
- Session Layer