Top 80+ Solved Essentials of the Symbolic Logic MCQ Questions Answer
Q. Logic is the ………………………………………..
a. science of reasoning
b. science of beauty
c. science of morality
d. science of astronomy
Q. The proposition arrived at on the basis of proposition or propositions in anargument, is called……………………………..
a. premise
b. modus ponens
c. conclusion
d. modus tollens
Q. The proposition or propositions on the basis of which the conclusion is arrived atin an argument is called …………………………..
a. syllogism or syllogisms
b. dilemma
c. premise or premises
d. disjunctive syllogism
Q. Premises and conclusion are…………………………….
a. valid or invalid
b. sound or unsound
c. valid or sound
d. true or false
Q. Deductive argument is characterized as…………………………….
a. true or false
b. inductive
c. valid or invalid
d. materially true or materially false
Q. Validity of deductive argument depends on……………………………………
a. form of argument
b. matter of argument
c. both form and matter
d. truth of premises and conclusion
Q. ……………………………………………….reveals the form of argument
a. truth or falsity of propositions
b. use of symbols
c. true premises
d. true conclusion
Q. In the history of logic, …………….………………….are two important stages ofdevelopment.
a. classical logic and symbolic logic
b. scientific and artistic
c. aesthetical and ethical
d. valid and invalid
Q. Classical logic is also called ………………………………………
a. symbolic logic
b. mathematical logic
c. modern logic
d. ancient logic
Q. Ancient logic is also called…………………………………………..
a. symbolic logic
b. mathematical logic
c. modern logic
d. traditional logic
Q. Symbolic logic is also called…………………………………….
a. traditional logic
b. ancient logic
c. material logic
d. mathematical logic
Q. Mathematical logic is also called…………………………………….
a. traditional logic
b. ancient logic
c. material logic
d. modern logic
Q. Symbolic logic originated in connection with
a. mathematical theory
b. inductive method
c. evolution theory
d. economic theory
Q. Classical logic is related to symbolic logic as
a. sound to unsound
b. embryo to adult organism
c. valid to invalid
d. true to false
Q. …………………had introduced into logic the important notion of a variable
a. thales
b. socrates
c. aristotle
d. bacon