Discrete Mathematics Quiz By: Layth Adeeb

6 Questions

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Discrete Mathematics Quiz  By: Layth Adeeb

Welcome To Discrete Mathematics QuizDesigned By Layth AdeebCihan University / Faculty of Computer Science / First Semester


Questions and Answers
  • 1. 
    • A. 

      It is a Statement

    • B. 

      The Truth Value of the Proposition is True

    • C. 

      The Truth Value of the Proposition is False

    • D. 

      It is a proposition

  • 2. 
    "Please Charge my Phone" choose one of the following answers
    • A. 

      It is a Statement

    • B. 

      It is a Proposition

    • C. 

      It's a Request (only Statements can be Propositions)

    • D. 

      The Truth Value of the proposition is True

  • 3. 
    • A. 

      Because the Value of x is greater than y

    • B. 

      Because its Truth value does not depend of specific values of x and y

    • C. 

      Because the Value of x is less than y

    • D. 

      Because x and y are variables

  • 4. 
    "y>5"  This Statement is not a Proposition Because y is a ___________
  • 5. 
    A statement that is always true
    • A. 

      Tautology

    • B. 

      Contradiction

  • 6. 
    Which of the following formulas Belong to the Contradiction
    • A. 

      R∨(¬r)

    • B. 

      R∧(¬r)

    • C. 

      ¬(¬(p∧q)↔(¬p)∨(¬q))

    • D. 

      ¬(p∧q)↔(¬p)∨(¬q)