Question 4: What is the difference between TCP and UDP?

Socket programming interview question

(Continued from previous question...)

Question 4: What is the difference between TCP and UDP?

TCP and UDP are both transport-level protocols. TCP is designed to provide reliable

communication across a variety of reliable and unreliable networks and internets.

UDP provides a connectionless service for application-level procedures. Thus, UDP is basically an unreliable service; delivery and duplicate protection are not guareented.

(Continued on next question...)

Other Interview Questions

• What Is a Socket?
• Question 1: How does the race condition occur?
• Question 2: What is multiprogramming?
• Question 3: Name the seven layers of the OSI Model and describe them briefly.
• Question 4: What is the difference between TCP and UDP?
• Question 5: What does a socket consists of?
• QUESTION: What is a JavaBean? (asked by Lifescan inc)
• QUESTION: What are the seven layers(OSI model) of networking? (asked by Caspio.com)
• QUESTION: What are some advantages and disadvantages of Java Sockets? (asked by Arashsoft.com)
• QUESTION: What is the difference between a NULL pointer and a void pointer? (asked by Lifescan inc)
• QUESTION: What is encapsulation technique? (asked by Microsoft)
• Computer Networking - Socket Programming Interview Questions