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Q:

UDP is a

A) connection ­ oriented protocol B) connectionless protocol
C) user-­defined protocol D) security protocol
 
Answer & Explanation Answer: B) connectionless protocol

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams

Q:

What exactly do you mean by UDP?

Answer

UDP (User Datagram Protocol) is a communications protocol that offers a limited amount of service when messages are exchanged between computers in a network that uses the Internet Protocol (IP).

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Subject: Microsoft Interview

Q:

Which of the following protocols uses both TCP and UDP?

A) FTP B) SMTP
C) Telnet D) DNS
 
Answer & Explanation Answer: D) DNS

Explanation:

DNS uses TCP for zone exchanges between servers and UDP when a client is trying to resolve a hostname to an IP address.

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Filed Under: CCNA

Q:

What is the difference between TCP and UDP?

Answer

TCP-Transmission Control Protocol


UDP- user Datagram protocol


UDP is user assisted program and converts the application into the encapsulated form and makes it end point for data to send and then TCP helps in transmission or broadcast!

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Subject: Network Administration