engineering computer science MCQ #996

engineering computer science MCQ #996

1. Question 1

   Q1. A device is sending data using TCP. What is the purpose of the sequence number?

   • A) To ensure data is delivered in order
   • B) To provide error checking
   • C) To fragment data
   • D) To acknowledge received data

   Answer: To ensure data is delivered in order

   Explanation: The sequence number ensures that data is delivered in the correct order, allowing the receiver to reassemble the data.