Question

The structure or format of data is called ___________

(a) Syntax

(b) Semantics

(c) Struct

(d) Formatting

The question was asked in an interview for internship.

This key question is from Basics topic in section Computer Networks Introduction of Computer Network

Answer 1

The correct answer is:

(a) Syntax

Explanation: In the context of computer networks, syntax refers to the structure or format of the data. It defines how the data is organized and transmitted between systems, such as how packets are structured or how a protocol's messages are formatted.

• Semantics (option b) refers to the meaning or interpretation of the data, essentially defining what the data represents.
• Struct (option c) is a data structure in programming languages like C or C++, used to group different types of data together. It isn't related to data format or structure in networking.
• Formatting (option d) generally refers to the process of arranging or presenting data, but the correct term for the structure is "syntax."

In networking, understanding the syntax of protocols like HTTP, TCP/IP, or DNS is essential for ensuring proper communication between devices.