Top 250+ Solved Symbolic Logic MCQ Questions Answer

From 1 to 15 of 265

Q. Logic is a-------- science

a. positive science

b. normative science

c. descriptive science

d. none of these

  • b. normative science

Q. Logic is the Science of --------

a. plants

b. thought

c. wealth

d. society

  • b. thought

Q. In Symbolic logic, ________ do not change their value.

a. constants

b. negation

c. variables

d. inference

  • a. constants

Q. In _______ proposition, two simple propositions are combined by ‘either -- or’.

a. disjunctive c

b. negative

c. conjunctive

d. implication

  • a. disjunctive c

Q. ‘Socrates is a Philosopher’ is a -------- proposition

a. compound

b. simple

c. general

d. none of these

  • b. simple

Q. ‘If it is raining then the ground will be wet’ is an example of ________.

a. negation

b. conjunction

c. disjunction

d. implication

  • d. implication

Q. A curl is also called ________.

a. tilde

b. dot

c. wedge

d. horseshoe

  • a. tilde

Q. ’ Ram is tall and Das is short’ is an example of --------- proposition

a. compound

b. simple

c. general

d. none of these

  • a. compound

Q. ----------- changes its value from argument to argument.

a. variable

b. constant

c. both (a) and (b)

d. none of these

  • a. variable

Q. Wedge symbol denotes ________ function.

a. negation

b. conjunction

c. disjunction

d. implication

  • c. disjunction

Q. ‘Raju is not honest’ is an example of a _________ proposition.

a. bi conditional

b. conjunctive

c. disjunctive

d. negative

  • d. negative

Q. The known propositions in an Inference is called

a. conclusion

b. predicate

c. premises

d. none of these

  • b. predicate

Q. ‘~’ is _________ symbol

a. disjunction

b. implication

c. negation

d. none of these

  • c. negation

Q. In conjunctive propositions, two simple propositions are joined by the word_________.

a. either – or

b. and

c. if -- then

d. either – or

  • b. and

Q. The language used with the purpose of giving information is called ---function of language

a. expressive

b. informative

c. directive

d. none of these

  • b. informative
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