Bit is also called                                .

The correct answer is Binary Digit because a bit represents the most basic, fundamental unit of digital data computing architecture, holding a binary value of either 0 or 1.

• Binary Digit: This is the correct choice. The term 'bit' is a portmanteau formed by combining the starting letters of 'Binary' with the trailing letters of 'Digit'. Managed inside computer memory using capacitors and transistors, it maps out the binary state of an electronic circuit (either on or off).


• Incorrect Options:
  
  
  
  • Byte: This is incorrect. A byte represents a separate data grouping consisting of exactly eight individual bits processed together.
  
  
  • Character: This is incorrect. A single standard alphanumeric character typically requires a full byte (8 bits) of memory allocation to be stored under ASCII or Unicode encoding systems.