User Datagram Protocol interview questions
User Datagram Protocol interview questions
Take as many assements as you can to improve your validate your skill rating
Total Questions: 10
1. Which of the following is false with respect to UDP
Correct Answer is : Connection-oriented
2. Return value of the UDP port “Chargen” is
Correct Answer is : String of characters
3. Beyond IP, UDP provides additional services such as
Correct Answer is : Demultiplexing and error checking
4. The main advantage of UDP is
Correct Answer is : Less overload
5. Port number used by Network Time Protocol(NTP) with UDP is
Correct Answer is : 123
6. what is the header size of UDP packet?
Correct Answer is : 8 bytes
7. The port number is “ephemeral port number”, if the source host is ……
Correct Answer is : Client
8. “Total length” field in UDP packet header is the length of
Correct Answer is : UDP header plus data
9. Correct expression for UDP user datagram length is
Correct Answer is : UDP length = IP length – IP header’s length
10. The field used to detect errors over the entire user datagram is
Correct Answer is : Checksum
