Digital Data is a combination of -


A

Current


B

 Voltage


C

1 and 2


D

None


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Digital data refers to information represented through binary characters (0 and 1). It is the foundation of all computer operations and digital communications. Each binary digit, known as a bit, can have one of two possible values—either 0 or 1—which together form all kinds of digital information used in computing systems.

  • Digital data is stored, processed, and transmitted electronically using binary form.

  • Binary system is a base-2 numeral system that computers understand directly.

  • Each bit represents the smallest unit of data; eight bits make one byte.

  • Digital data can represent text, images, audio, video, or software instructions depending on how the bits are organized and interpreted.

  • Computers, mobile phones, and digital devices all rely on binary data to operate.

  • Binary 0 usually represents an off or false state, while binary 1 represents an on or true state.

  • All digital storage devices—like hard drives, SSDs, and memory cards—use this binary form to record and retrieve information.

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Updated: 21 hours ago

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