In the history of logic, …………….………………….are two important stages of development.
A) Classical logic and Symbolic logic
B) scientific and artistic
C) aesthetical and ethical
D) valid and invalid
Correct Answer:
Verified
Q15: ( p . q) is an example
Q16: 'Raju is intelligent' is symbolized as
A)i. r
B)r.
Q17: Logic is the ………………………………………..
A)science of reasoning
B)science of
Q18: The proposition arrived at on the basis
Q19: The proposition or propositions on the basis
Q20: Premises and conclusion are………… ………………….
A)valid or invalid
B)sound or
Q21: Deductive argument is characterized as…………………………….
A)true or false
B)inductive
C)valid
Q22: Validity of deductive argument depends on……………………………………
A)form of
Q23: ……………………………………………….reveals the form of argument
A)truth or falsity
Q25: Classical logic is also called ………………………………………
A)symbolic logic
B)mathematical
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