How many binary digits are needed to represent all 16 hexadecimal symbols?

Question

Question

This question was previously asked in

OSSC TGT Official Paper (Held On: 10 Mar, 2023 Shift 3)

Answer 1

The correct answer is Four.

Key Points

Each hexadecimal digit can be represented by 4 binary digits (bits).
The hexadecimal system is base-16, which includes the digits 0-9 and the letters A-F.
Binary system is base-2, which includes only the digits 0 and 1.
To convert a hexadecimal digit to binary, each hex digit is mapped to a 4-bit binary equivalent.

Important Points

The hexadecimal numeral system is widely used in computing and digital electronics because it is more compact than binary.
One hexadecimal digit represents four binary digits (bits), making it easier to read and interpret large binary numbers.