Q.1
The science of encrypting and decrypting information is called __________.
  • Cartography
  • Cryogeny
  • Cryptography
Q.2
In computing, unencrypted data is also known as ________.
  • Ciphertext
  • Plaintext
  • Encrypted text
Q.3
In computing, encrypted data is called ________.
  • Ciphertext
  • Plaintext
  • English text
Q.4
A group, or string, of random characters in a particular order, used to scramble data to make it private or gibberish to outsiders.
  • Key
  • Lock
  • Anchor
Q.5
This encryption uses two private keys.
  • Asymmetric
  • Symmetric
Q.6
This type of encryption uses a public key and a private key.
  • Asymmetric
  • Symmetric
Q.7
The main advantage of symmetric encryption is that it is fast and efficient for large amounts of data.
  • True
  • False
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