FUNDAMENTALS OF COMPUTER

WEB BROWSERS TECHNOLOGY

THE INTERNET

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is Packet switching?
A
Switching numbers and letters to the correct order
B
Breaking up a file into small pieces and putting those pieces back together at their destination
C
Breaking a box and throwing the pieces along a pathway
D
throwing pieces of data along a path
Explanation: 

Detailed explanation-1: -Packet switching is the transfer of small pieces of data across various networks. These data chunks or “packets” allow for faster, more efficient data transfer. Often, when a user sends a file across a network, it gets transferred in smaller data packets, not in one piece.

Detailed explanation-2: -Techopedia Explains Packet Switching Also known as datagram switching. In connectionless packet switching, each packet has the following information written in its header section: The destination address. The source address.

Detailed explanation-3: -There are two types of packet switching, connectionless (datagram switching) and connection-oriented (virtual circuit switching).

Detailed explanation-4: -Packet Switching The message splits into smaller pieces known as packets and packets are given a unique number to identify their order at the receiving end. Every packet contains some information in its headers such as source address, destination address and sequence number.

Detailed explanation-5: -The datagram represents a data unit of transfer in networking. Data transmitted in a network is divided into smaller parts called datagrams. In a datagram, we divide data frequently and transmitted from source to destination without a predefined route.

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