1.

How many nibbles are in 128 bytes?1. 642. 10243. 5124. 256

Answer» Correct Answer - Option 1 : 64

The correct answer is "256".

Explanation:

  • Nibble is also known as half-byte or tetrade and has sixteen possible values represented by a hex digit.
  • It is used to state the memory consumption to store a digit in packed decimal format within an IBM mainframe to enhance the computation and the process of debugging.

Unit Conversion Table: 

  • 4 bit = 1 Nibble
  • 8 bit = 1 byte
  • 16 bit = 4 nibbles
  • 1 KB (kilobyte) = 1024 byte
  • 1 MB (megabyte) = 1024 KB
  • 1 GB (gigabyte) = 1024 MB
  • 1 TB (terabyte) = 1024 GB
  • 1 PB (petabyte) = 1024 TB
  • 1 XB (Exabyte) = 1024 PB
  • 1 ZB (zettabyte) = 1024 XB
  • 1 YB (yottabyte) = 1024 ZB

 1 byte = 8 bit

128 byte = 1024 bit

And;

4 nibbles = 16 bit

1 nibble = 4 bit

So, 1024 bit = (1024/4) nibble = 256


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