🌐

GATE CS - Computer Networks

Practice OSI/TCP-IP models, network layer, transport layer, and application protocols

50 questions•5 pages•~75 min

Use this quiz track to strengthen recall, speed, and exam-style decision making. Attempt one page first, review explanations, and then re-attempt incorrect questions without notes.

A good scoring strategy is to mark uncertain questions, finish known ones quickly, and return with elimination logic. This improves accuracy while keeping momentum under time constraints.

Progress: 0 / 500%
Page 2 of 5 • Questions 11-20 of 50
Q11easy

What is the default port number for HTTPS?

Q12easy

What is the default port number for FTP?

Q13easy

What is the default port number for SSH?

Q14easy

What is the default port number for SMTP?

Q15easy

What is the default port number for DNS?

Q16easy

What is the size of an IPv4 address?

Q17easy

What is the size of an IPv6 address?

Q18easy

What is the size of a MAC address?

Q19easy

What is the purpose of flow control?

Q20easy

What is the purpose of congestion control?

...

Quiz Pages

Navigate directly to paginated quiz sets. These links help you revise by page and make every page discoverable.