Data Communication and Computer Networks - Data Communication

97. Protection of data from a natural disaster such as a tornado belongs to which of the following network issue ?

  • Option : B
  • Explanation : Protection of data from a natural disaster such as tornado, earthquakes, (or) fire etc. are the network reliability issues. These are also called catastrophic events.
Cancel reply
Cancel reply

98. Decryption and encryption of data are responsibility of

  • Option : C
  • Explanation : To send any important information (or) any sensitive information that must be able to assure privacy.
    Encryption means encoding of original information, decryption means decoding.
    Encryption (decryption (original message) = original message.
Cancel reply
Cancel reply