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This set of Symbolic Logic Multiple Choice Questions & Answers (MCQs) focuses on Symbolic Logic Set 5

Q1 | ‘ ’ is the symbol for ------ ѵ
  • implication
  • conjunction
  • disjunction
  • none of these
Q2 | The components of a disjunction are called ------------
  • terms
  • disjuncts
  • conjuncts
  • none of these
Q3 | Find the odd one out.
  • implication
  • disjunction
  • negation
  • argument
Q4 | The components of conjunction are called _________.
  • terms
  • disjuncts
  • conjuncts
  • none of these
Q5 | ‘It is not the case that Raju is honest’ is a ------ proposition
  • atomic
  • compound
  • general
  • none of these
Q6 | The statement form with both true and false substitution instances is called_________.
  • contradiction
  • contingent
  • conjunction
  • tautology
Q7 | Modus Tollens means denying the ________.
  • antecedent
  • consequent
  • both (a) and (b)
  • none of these
Q8 | ‘It is not the case that Ramesh is honest’ is symbolised as ------
  • r
  • ~ r
  • r . h
  • none of these
Q9 | If we can construct a formal proof , the argument is _________.
  • invalid
  • false
  • true
  • valid
Q10 | Modus Ponens means _______ the antecedent and the consequent.
  • affirming
  • constructing
  • denying
  • none of these
Q11 | Compound propositions are also known as ________.
  • negative
  • particular
  • affirmative
  • none of these
Q12 | Simple propositions are also known as ----------------- propositions
  • affirmative
  • universal
  • general
  • none of these
Q13 | Compound propositions are also known as ________.
  • molecular
  • atomic
  • general
  • none of these
Q14 | In disjunction, two simple propositions are combined by ------
  • if -- then
  • and
  • ‘either -- or’.
  • if and only if
Q15 | Find the odd one out.
  • logic
  • ethics
  • aesthetics
  • economics
Q16 | ------- is generally regarded as the science of thought
  • logic
  • ethics
  • aesthetics
  • none of these
Q17 | ------is an example for normative science
  • economics
  • psychology
  • physics
  • logic
Q18 | _________ is the symbolic expression for ‘p or q’.
  • p . q
  • p v q
  • p כ q
  • p . ~ q
Q19 | Disjunction is a ------- proposition
  • simple
  • general
  • compound
  • none of these
Q20 | Simple propositions are also known as ----------------- propositions
  • molecular
  • atomic
  • general
  • none of these
Q21 | ‘v ’ symbol connects __________.
  • disjuncts
  • conjuncts
  • biconditionals
  • none of these
Q22 | ----- symbol indicates Implication function
  • כ
  • ~
Q23 | Implication is a ------- proposition
  • simple
  • general
  • compound
  • none of these
Q24 | Find the odd one out.
  • dot
  • wedge
  • horseshoe
  • term
Q25 | _________ is the symbolic expression for ‘p and negation q’.
  • p. q
  • p q
  • p v ~q
  • p ~ q ѵ Ͻ