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This set of Symbolic Logic Multiple Choice Questions & Answers (MCQs) focuses on Symbolic Logic Set 1

Q1 | Logic is a-------- science
  • positive science
  • normative science
  • descriptive science
  • none of these
Q2 | Logic is the Science of --------
  • plants
  • thought
  • wealth
  • society
Q3 | In Symbolic logic, ________ do not change their value.
  • constants
  • negation
  • variables
  • inference
Q4 | In _______ proposition, two simple propositions are combined by ‘either -- or’.
  • disjunctive c
  • negative
  • conjunctive
  • implication
Q5 | ‘Socrates is a Philosopher’ is a -------- proposition
  • compound
  • simple
  • general
  • none of these
Q6 | ‘If it is raining then the ground will be wet’ is an example of ________.
  • negation
  • conjunction
  • disjunction
  • implication
Q7 | A curl is also called ________.
  • tilde
  • dot
  • wedge
  • horseshoe
Q8 | ‘If p, then q and r’ is symbolized as _________.
  • p ∙ (q ∙ r)
  • (p ∙ q) ∙ r
  • (~p ∙ q) ∙ r
  • p⊃ (q ∙ r)
Q9 | ’ Ram is tall and Das is short’ is an example of --------- proposition
  • compound
  • simple
  • general
  • none of these
Q10 | Symbolic expression of ‘p implies q’ is
  • p ∙ q
  • p v q
  • p כ q
  • p ≡ q
Q11 | ----------- changes its value from argument to argument.
  • variable
  • constant
  • both (a) and (b)
  • none of these
Q12 | Wedge symbol denotes ________ function.
  • negation
  • conjunction
  • disjunction
  • implication
Q13 | ---------- symbol stands for ‘if -- then’ relationship.
  • כ
  • ~
Q14 | In the compound statement ‘p ⊃ q’, ‘p’ and ‘q’ are _________.
  • constants
  • bi conditionals
  • variables
  • none of these
Q15 | ‘Raju is not honest’ is an example of a _________ proposition.
  • bi conditional
  • conjunctive
  • disjunctive
  • negative
Q16 | The known propositions in an Inference is called
  • conclusion
  • predicate
  • premises
  • none of these
Q17 | ‘~’ is _________ symbol
  • disjunction
  • implication
  • negation
  • none of these
Q18 | In conjunctive propositions, two simple propositions are joined by the word_________.
  • either – or
  • and
  • if -- then
  • either – or
Q19 | The language used with the purpose of giving information is called ---function of language
  • expressive
  • informative
  • directive
  • none of these
Q20 | ‘Logic is the study of correct reasoning’ is an example for ---- function oflanguage
  • informative
  • expressive
  • directive
  • none of these
Q21 | By using ________, the logical form of an argument becomes explicit.
  • truth tables
  • truth values
  • symbols
  • none of these
Q22 | The constant symbol ‘ ’ stands for ________. ѵ
  • disjunction
  • implication
  • negation
  • none of these
Q23 | The use of language for expressing one’s feelings and emotions and thoughtsare called ----
  • informative
  • expressive
  • directive
  • none of these
Q24 | ‘That is really great’ is an example of ------ use of language
  • informative
  • expressive
  • directive
  • none of these
Q25 | The use of language that seeks for guide or to command is --- function oflanguage
  • expressive
  • informative
  • directive
  • none of these