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Question 13Asked in DSSSB TGT Computer Science (Technical), 12 Sep 2025, Shift 2 (1:00 PM)

Which of the following is NOT a phase of TCP congestion control?

  1. ASlow start
  2. BData fragmentation
  3. CFast retransmit
  4. DCongestion avoidance
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Correct answer: (B) Data fragmentation

Explanation

TCP congestion control uses slow start, congestion avoidance, fast retransmit and fast recovery. Fragmentation of data is done at the IP (network) layer, not a congestion control phase.

From DSSSB TGT Computer Science PYQ (Technical), 12 Sep 2025, Shift 2 (1:00 PM)

This is question 13 of DSSSB TGT Computer Science PYQ (Technical), 12 Sep 2025, Shift 2 (1:00 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.