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Question 11Asked in DSSSB TGT Computer Science (Technical), 13 Sep 2025, Shift 3 (5:00 PM)

What is the size of the TCP header without any options?

  1. A32 bytes
  2. B16 bytes
  3. C24 bytes
  4. D20 bytes
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Correct answer: (D) 20 bytes

Explanation

The fixed part of a TCP header is 20 bytes (five 32-bit words). Options can extend it up to 60 bytes.

From DSSSB TGT Computer Science PYQ (Technical), 13 Sep 2025, Shift 3 (5:00 PM)

This is question 11 of DSSSB TGT Computer Science PYQ (Technical), 13 Sep 2025, Shift 3 (5:00 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.