engineering computer science MCQ #568

What is the main difference between TCP and UDP?

engineering computer science MCQ #568

  1. Question 1

    Q1. What is the main difference between TCP and UDP?

    • A) TCP is connectionless, UDP is connection-oriented
    • B) TCP is faster, UDP is slower
    • C) TCP guarantees delivery, UDP does not
    • D) TCP is used for email, UDP is used for web

    Answer: TCP guarantees delivery, UDP does not

    Explanation: TCP is a connection-oriented protocol that guarantees delivery, whereas UDP is connectionless and does not guarantee delivery.