• C
  • Machine word length, instruction word length, and storage word length may be equal or unequal in numerical value, depending on the machine.
  • The number of bits of binary code in a storage location is called the storage word length. Store the number of bits of word length equal to MDR,
  • The data word length is the number of bits that the data bus can transmit in parallel at a time, which may not be equal to the number of bits in the MDR