DSA Sheet - Master DSA & Crack Product-Based Interviews

Test your computer networking skills with real-world questions. Learn protocols, OSI model, and prep for tech interviews.

Free Computer Networking MCQ Test for Interview Prep

Which topology has a single point of failure?

Which of the following is NOT a TCP congestion control phase?

Which switching method uses store-and-forward technique?

Which class of IP address is used for multicast?

Which routing algorithm uses distance vectors and periodically shares updates?

Which protocol ensures encryption in data transmission?

Which of the following best differentiates MAC address from IP address?

Which of the following is NOT a layer in the OSI model?

What is a main benefit of using a proxy server?

Which of the following is TRUE about TCP compared to UDP?

What is the subnet mask for a /26 network?

What is the correct order of the TCP three-way handshake?