What is the smallest unit of digital data?

Question

Question

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OSSC Junior Stenographer, Junior Typist (Prelims) Official Paper (Held On: 09 Feb, 2025)

Answer 1

The correct answer is Bit

Key Points

A bit is the smallest unit of digital data in computing and telecommunications.
A bit can represent a binary value of either 0 or 1.
The term "bit" is derived from "binary digit."
Bits are the building blocks of all digital data, including bytes, kilobytes, megabytes, etc.

Important Points

Digital data is represented in binary, where each binary digit (bit) is either a 0 or a 1.
Eight bits together form a byte, which is a more commonly used unit in digital systems.

Additional Information

Byte: A byte consists of 8 bits. It is a basic unit of storage in computing and is often used to represent a single character, such as a letter or number.
Kilobyte: A kilobyte (KB) is equal to 1,024 bytes. It is a measure of data storage and is commonly used to represent small files.
Megabyte: A megabyte (MB) is equal to 1,024 kilobytes or 1,048,576 bytes. It is used to measure larger files such as images or audio files.