As an Amazon Associate I earn from qualifying purchases.

Mechanical Engg Notes and Technology Articles

Cryptography Multiple Choice Questions PDF Download eBooks

Practice Cryptography MCQ questions and answers PDF, cryptography quiz answers PDF worksheets, computer network test 5 for online classes. Learn networks cryptography Multiple Choice Questions (MCQs), "Cryptography" quiz with answers for admission and merit scholarships test. Learn networks cryptography, symmetric key cryptography (skc), introduction to cryptography career test for online bachelor's degree computer science.

"In symmetric-key cryptography, the key locks and unlocks the box is" Multiple Choice Questions (MCQ) on cryptography with choices shared, same, private, and public for cheapest online computer science degree. Practice networks cryptography quiz questions for jobs' assessment test and online courses for computer majors.

MCQs on Cryptography PDF Download eBooks

MCQ: In symmetric-key cryptography, the key locks and unlocks the box is

  1. same
  2. shared
  3. private
  4. public


MCQ: The keys used in cryptography are

  1. secret key
  2. private key
  3. public key
  4. different key


MCQ: Data Encryption Standard (DES) is an example of

  1. complex block cipher
  2. cryptography
  3. Electronic Cipher Book
  4. Electronic Code Book


MCQ: The relationship between a character in the plaintext to a character is

  1. many-to-one relationship
  2. one-to-many relationship
  3. many-to-many relationship
  4. one-to-one relationship


MCQ: Cryptography, a word with Greek origins, means

  1. corrupting data
  2. secret writing
  3. open writing
  4. closed writing