UTpaper

Free mock tests & test series

Question 162Asked in DSSSB TGT Computer Science, 25 Jun 2023, Shift 2 (12:30 PM)

Which of the following is NOT a network layer function?

  1. AError control and flow control
  2. BIntra-routing
  3. CRouting
  4. DCongestion control
Show answerHide answer

Correct answer: (A) Error control and flow control

Explanation

Error control and flow control between adjacent nodes are data link layer functions, and end-to-end versions belong to the transport layer. Routing and congestion control are network layer functions.

From DSSSB TGT Computer Science PYQ, 25 Jun 2023, Shift 2 (12:30 PM)

This is question 162 of DSSSB TGT Computer Science PYQ, 25 Jun 2023, Shift 2 (12:30 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.