2.1.9 - Define the terms: bit, byte, binary, denary/decimal, hexadecimal. Flashcards
1
Q
What is a bit?
A
A bit, also known as a binary digit, is the smallest unit of data in computing and is represented by a 0 or a 1.
2
Q
What is a byte?
A
A byte is a group of 8 bits.
3
Q
What is binary?
A
Binary is a base 2 numeral system.
4
Q
What is denary/decimal?
A
Denary, also known as decimal, is a base 10 numeral system.
5
Q
What is hexadecimal?
A
Hexadecimal is a base 16 numeral system.
