5. Infrastructure and Security

Network Basics — Quiz

Test your understanding of network basics with 5 practice questions.

Practice Questions

Question 1

Which of the following network topologies offers the highest fault tolerance due to its redundant paths?

Question 2

In the context of the TCP/IP model, which layer is responsible for translating domain names (like www.example.com) into IP addresses?

Question 3

A network administrator is configuring a new subnet. The network address is $192.168.5.0$ and the subnet mask is $255.255.255.224. How many usable host addresses are available in this subnet?

Question 4

Which of the following protocols is used to securely transfer files over a network and typically operates at the Application Layer of the TCP/IP model?

Question 5

What is the primary function of a proxy server in a network environment?