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FC0-U61 · Question #21

Which of the following statements BEST describes binary?

The correct answer is A. A notational system used to represent an "on" or "off" state. While people find decimal easy to use, computers use binary to calculate and process information. Binary is a numbering system where each single digit can express only two values, in the range 0 to 1. The reason binary works well with computers is that these two values can repres

IT Concepts and Terminology

Question

Which of the following statements BEST describes binary?

Options

  • AA notational system used to represent an "on" or "off" state
  • BA notational system used to represent media access control
  • CA notational system used to represent Internet protocol addressing
  • DA notational system used to represent a storage unit of measurement

How the community answered

(18 responses)
  • A
    89% (16)
  • B
    6% (1)
  • D
    6% (1)

Explanation

While people find decimal easy to use, computers use binary to calculate and process information. Binary is a numbering system where each single digit can express only two values, in the range 0 to 1. The reason binary works well with computers is that these two values can represent the off/on states of the transistors that make up computer memory. Binary can also be referred to as base 2.

Topics

#binary#digital representation#on/off states

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