Question 123Asked in DSSSB TGT Computer Science, 25 Jun 2023, Shift 1 (8:30 AM)

In connectionless services offered by the network layer, packets are injected into the network individually and routed independently of each other. In this…

In connectionless services offered by the network layer, packets are injected into the network individually and routed independently of each other. In this context, the packets are frequently called ______, and the network is called a ______ network.
  1. Adatagrams; virtual-circuit
  2. Bdatagrams; datagram
  3. Cvirtual circuits; datagram
  4. Dvirtual circuits; virtual-circuit
Show answerHide answer

Correct answer: (B) datagrams; datagram

Explanation

In a connectionless network service packets are called datagrams and the network a datagram network. Connection-oriented service uses a virtual-circuit network.

From DSSSB TGT Computer Science PYQ, 25 Jun 2023, Shift 1 (8:30 AM)

This is question 123 of DSSSB TGT Computer Science PYQ, 25 Jun 2023, Shift 1 (8:30 AM). 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.