On This Page

This set of Symbolic Logic Multiple Choice Questions & Answers (MCQs) focuses on Symbolic Logic Set 3

Q1 | ‘p and negation q’ is the symbolized as
  • p v ~q
  • p .q
  • p כ~ q
  • p . ~ q
Q2 | In Conjunction the word ------- is used to conjoin statements
  • either or
  • and
  • if -- then
  • none of these
Q3 | Conjunction is a ------ statement
  • simple
  • compound
  • general
  • none of these
Q4 | _________ symbol is used to form an implicative statement.
  • horseshoe
  • wedge
  • dot
  • none of these
Q5 | ‘If Raju attend the class, then Damu will not attend the class’ can besymbolized as -----
  • ~ (r. d)
  • ~ (r v d)
  • (~ r כ d)
  • r כ~ d
Q6 | The word ‘And’ is used in ------
  • negation
  • conjunction
  • implication
  • material equivalence
Q7 | In Conjunction, if p is false and q is true p . q is --------
  • true
  • false
  • cannot be determined
  • none of these
Q8 | The statement form p v ~p is a
  • tautology
  • contingent
  • contradictory
  • none of these
Q9 | In implication, if p is true and q is false p כ q is -------
  • true
  • false
  • cannot be determined
  • none of these
Q10 | The statement form p .~p is a ----
  • tautology
  • contingent
  • contradictory
  • none of these
Q11 | In Disjunction, if p is false and q is false p v q is -------
  • false
  • true
  • cannot be determined
  • none of these
Q12 | The statement form p . q is a ----
  • tautology
  • contingent
  • contradictory
  • none of these
Q13 | In Conjunction, if p is true and q is true p . q is --------
  • true
  • false
  • cannot be determined
  • none of these
Q14 | The truth value of a false statement is ------
  • true
  • false
  • cannot be determined
  • none of these
Q15 | In implication, if p is false and q is false, p כ q is -------
  • true
  • false
  • cannot be determined
  • none of these
Q16 | The truth value of a true statement is ------
  • false
  • true
  • cannot be determined
  • none of these
Q17 | In Disjunction, if p is true and q is false, p v q is -------
  • false
  • true
  • cannot be determined
  • none of these
Q18 | The specific form of the statement B v ~B is ----
  • p
  • p v ~ p
  • cannot be determined
  • none of these
Q19 | In Conjunction if p is true and q is false, p . q is --------
  • true
  • false
  • cannot be determined
  • none of these
Q20 | The specific form of the statement A כ) B v C) is ----
  • p
  • p כ q
  • p כ) q v r)
  • none of these
Q21 | In implication, if p is false and q is true, p כ q is -------
  • true
  • false
  • cannot be determined
  • none of these
Q22 | Which of the following is the substitution instance of the statement form p.~p
  • c v ~c
  • c. ~c
  • c כ~ c
  • none of these
Q23 | In Disjunction, if p is false and q is true, p v q is -------
  • false
  • true
  • cannot be determined
  • none of these
Q24 | A statement or statement form of the pattern p ≡ q is called ----
  • biconditional
  • disjunction
  • double negation
  • none of these
Q25 | In Conjunction if p is false and q is false , p . q is --------
  • true
  • false
  • cannot be determined
  • none of these