Mechanical Engg Learning Notes and Technology Articles

Encryption and Applications Quiz Questions and Answers 439 PDF Book Download

Encryption and applications quiz, encryption and applications MCQs answers, database management quiz 439 to learn data analytics online courses. Relational database design quiz questions and answers, encryption and applications multiple choice questions (MCQs) to practice dbms test with answers for online colleges and universities courses. Learn encryption and applications MCQs, database design, structure of relational model, constraints in dbms, encryption and applications test prep for data science certification.

Learn encryption and applications test with multiple choice question (MCQs): adding extra random bits to value can result in avoiding, with choices dictionary attacks , passive attacks, active attacks , and forgery for online information technology degree programs. Learn relational database design questions and answers for problem-solving, merit scholarships assessment test for big data certification.

Quiz on Encryption and Applications Worksheet 439Quiz Book Download

Encryption and Applications Quiz

MCQ: Adding extra random bits to value can result in avoiding

  1. Dictionary attacks
  2. Passive attacks
  3. Active attacks
  4. Forgery


Constraints in DBMS Quiz

MCQ: When an entity in set A is associated with any number of entities in set B, cardinality is said to be of type

  1. Many-to-many
  2. Many-to-one
  3. One-to-one
  4. One-to-many


Structure of Relational Model Quiz

MCQ: If elements of domain are considered to be indivisible units, domain is said to be

  1. Asserted
  2. Atomic
  3. Integrated
  4. Consistent


Database Design Quiz

MCQ: A set of relation schemas that also allows to retrieve information easily, is task done by

  1. Normalization
  2. Integration
  3. Assertions
  4. Associations


Database Architecture Quiz

MCQ: Database applications are usually partitioned into

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