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Question 128Asked in DSSSB PGT Computer Science (Technical), 11 Jul 2021

Which of the following statement(s) is/are true regarding OSI layers in computer networks?

Which of the following statement(s) is/are true regarding OSI layers in computer networks? I. The session layer provides means of establishing, maintaining and terminating a session between two end users. II. Data Link layer sets up a logical path between the source and destination computer of the network.
  1. AOnly I
  2. BOnly II
  3. CBoth I and II
  4. DNeither I nor II
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Correct answer: (A) Only I

Explanation

The session layer establishes, maintains and terminates sessions. Setting up the logical path (routing) between source and destination is the network layer's job, not the data link layer's.

From DSSSB PGT Computer Science PYQ (Technical), 11 Jul 2021

This is question 128 of DSSSB PGT Computer Science PYQ (Technical), 11 Jul 2021. 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.