GATE 2007
Which class of IPv4 network uses an 8-bit network prefix and a 24-bit host identifier?
Related Computer Networks PYQs
Ethernet frame format includes a 4-byte CRC for error detection. Which layer of the OSI model does Ethernet MAC address belong to?
In a Go-Back-N sliding window protocol, the sequence number field in the packet header is 4 bits long. What is the maximum allowed…
Routing Information Protocol (RIP) uses which metric to calculate the best route to a destination network?
Cyclic Redundancy Check (CRC) is used primarily for:
What is the size (in bytes) of the standard fixed-length header of a User Datagram Protocol (UDP) packet?
What is the standard MAC address length in an Ethernet network?
Free account benefits
Turn practice into measurable progress
Public PYQs and reference pages stay free. Sign in when you want GATEverse to remember what you studied and guide what to practise next.
Saved progressKeep answers, mock results and completion history across devices.
Adaptive practiceGet questions matched to your recent accuracy and difficulty level.
Bookmarks and notesBuild a personal revision list and record why a question was difficult.
Performance insightsSee weak subjects, accuracy trends, streaks and exam readiness.