Encryption and Decryption MCQs Quiz Online PDF Book Download

Encryption and decryption multiple choice questions (MCQs), encryption and decryption quiz answers to learn database online courses. Relational database design MCQs, encryption and decryption quiz questions and answers for information technology masters programs. Learn rapid application development, encryption and applications, web services, functional dependency theory, encryption and decryption test prep for data science certification.

Learn relational database design MCQ: in asymmetric-key encryption technique, number of keys used in encryption and decryption process are, with choices 2, 3, 4, and 5 for information technology masters programs. Practice merit scholarships assessment test, online learning encryption and decryption quiz questions for competitive exams in computer science major .

MCQs on Encryption and Decryption PDF Book Download

MCQ: In asymmetric-key encryption technique, number of keys used in encryption and decryption process are

  1. 2
  2. 3
  3. 4
  4. 5

A

MCQ: In AES, adding extra random bits at end of value before encryption is referred to as an

  1. Encryption vector
  2. Initialization vector
  3. Decryption vector
  4. Activation vector

B

MCQ: Determining decryption key for an intruder is extremely difficult even if intruder has access to

  1. Public key
  2. Private key
  3. Original data
  4. Encrypted data

D