WBCS.LIVE practice question

What number system is often used in computing and programming?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Binary
  2. Hexadecimal
  3. Octal
  4. Decimal

Correct answer and explanation

Correct answer: Binary

Explanation: āœ… Correct Answer: A. Binary šŸ“š Explanation: The binary number system uses only two digits, 0 and 1, to represent all data. it is the fundamental language of computers because digital circuits have two states: on and off. Every piece of information in a computer is ultimately converted into binary code. This system allows for the efficient processing and storage of complex data by electronic machines.