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This set of Essentials of the Symbolic Logic Multiple Choice Questions & Answers (MCQs) focuses on Essentials Of The Symbolic Logic Set 2

Q1 | ‘All Keralites are Indians’ is an example for …………………………………………..
  • universal negative proposition
  • particular affirmative proposition
  • particular negative proposition
  • universal affirmative proposition
Q2 | ‘ Some fruits are sweet’ is an example for……………………………………….
  • universal negative proposition
  • particular affirmative proposition
  • particular negative proposition
  • universal affirmative proposition
Q3 | ’ Some flowers are not red’ is an example for………………………………………..
  • particular affirmative proposition
  • universal affirmative proposition
  • particular negative proposition
  • universal negative proposition
Q4 | ‘ No birds are fishes’ is an example for ……………………………………………
  • particular affirmative proposition
  • particular negative proposition
  • universal negative proposition
  • universal affirmative proposition
Q5 | Singly general proposition is a general proposition with ………………………………..
  • no quantifier
  • one quantifier
  • one singular proposition
  • two or more quantifiers
Q6 | Multiply general proposition is a general proposition with ……………………………..
  • one quantifier
  • no quantifier
  • two or more quantifiers
  • two or more singular propositions
Q7 | …………………………..is a branch of Symbolic Logic
  • classical logic
  • traditional logic
  • propositional logic
  • mathematical logic
Q8 | Quantification logic is also called………………………………………
  • propositional logic
  • predicate logic
  • classical logic
  • ancient logic
Q9 | ………………………………….analyses the internal structure of propositions
  • propositional logic
  • truth functional logic
  • sentential logic
  • predicate logic
Q10 | ……………………………………. does not analyse the internal structure of propositions
  • quantification logic
  • predicate logic
  • propositional logic
  • truth functional logic
Q11 | The two types of statements dealt within propositional logic are ……………………
  • singular and general statements
  • universal affirmative and universal negative statements
  • particular affirmative and particular negative statements
  • simple and compound statements.
Q12 | In a conditional, the component statement that follows the “if” is called ……………
  • the “consequent”
  • the “antecedent”
  • the “conjunct”
  • the “disjunct”
Q13 | In a conditional, the component statement that follows the “then” is called ……….
  • the “antecedent”
  • the “consequent”
  • the “disjunct”
  • the “conjunct”
Q14 | The two component statements of conjunction are called……………………………..
  • the “antecedents”
  • ”disjuncts”
  • “conjuncts”
  • the “consequents”
Q15 | The two component statements of disjunction are called ……………………………….
  • ” conjuncts”
  • the “consequents”
  • “disjuncts”
  • the “antecedents”
Q16 | When two statements are combined by using the phrase “if and only if”, theresulting compound statement is called …………………………………………..
  • conditional statement
  • bi-conditional statement
  • disjunctive statement
  • conjunctive statement
Q17 | Bi-conditional statement is also called ………………….
  • implication
  • logical equivalence
  • material implication
  • material equivalence
Q18 | Conditional statement is also called………………………………….
  • implication
  • material equivalence
  • logical equivalence
  • conjunction
Q19 | The phrase “if and only if” is used to express……………………………………………………….
  • sufficient condition
  • both sufficient and necessary condition
  • necessary condition
  • no condition
Q20 | A compound proposition whose truth-value is completely determined by thetruth-values of it’s component statements is called …………………….
  • bi -conditional
  • non- truth-functional
  • conditional
  • truth-functional
Q21 | ………………………….. Symbol is used for conjunction
  • the dot “.”
  • the tilde “ ~ ”
  • the vel ”v”
  • the horse shoe” Ͻ”
Q22 | ………………………….. Symbol is used for weak disjunction
  • the vel ”v”
  • the dot “.”
  • the horse shoe” Ͻ”
  • the tilde “ ~ ” 48. ………………………….. symbol is used for negation
Q23 | …………………………..Symbol is used for bi –conditional
  • the tilde “ ~ ”
  • ”v”
  • ” Ͻ”
  • “ ≡ “
Q24 | A conjunction is true if and only if ……………………………………….
  • at least one conjunct is true
  • both of it’s conjuncts are true
  • both conjuncts are false
  • none of the above
Q25 | Inclusive or weak disjunction is false only in case ……………………………………………….
  • both of it’s disjuncts are false
  • at least one disjunct is false
  • both disjuncts are true
  • none of the above