Question 1

The words Truth / Falsity refers to

Accepted Answer

A) arguments 
B) terms 
C) copula 
D) none of these 
A) arguments 
B) terms 
C) copula 
D) none of these D

Question 2

'p only if q' is symbolised as -----

Accepted Answer

A) p . q 
B) p ? q 
C) q. p 
D) none of these 
A) p . q 
B) p ? q 
C) q. p 
D) none of these B

Question 3

A and B are true, X and Y are false , then the truth value of the compound Statement [ (~A. ~X) . (B vY)]

Accepted Answer

A) true 
B) false 
C) cannot be determined 
D) none of these 
A) true 
B) false 
C) cannot be determined 
D) none of these B

Question 4

If B is true, Y is false , then the truth value of the compound statement (~Y v ~B)

Accepted Answer

A) true 
B) false 
C) cannot be determined 
D) none of these 
A) true 
B) false 
C) cannot be determined 
D) none of these

Question 5

If A is true, X is false , then the truth value of the compound statement (A v ~X)

Accepted Answer

A) false 
B) true 
C) cannot be determined 
D) none of these 
A) false 
B) true 
C) cannot be determined 
D) none of these

Question 6

If A and B are true, X and Y are false , then the truth value of the compound Statement [ (A ? B) .( Y. X)]

Accepted Answer

A) false 
B) true 
C) cannot be determined 
D) none of these 
A) false 
B) true 
C) cannot be determined 
D) none of these

Question 7

'p . q' is false if p is ---- q is -----

Accepted Answer

A) true - false 
B) false - false 
C) false - true 
D) all of these 
A) true - false 
B) false - false 
C) false - true 
D) all of these

Question 8

The truth value of the negation of any false statement is -----

Accepted Answer

A) true 
B) false 
C) cannot be determined 
D) none of these 
A) true 
B) false 
C) cannot be determined 
D) none of these

Question 9

Which one of the following is logically equivalent to 'p'

Accepted Answer

A) ~ p 
B) ~ ~ p 
C) cannot be determined 
D) none of these 
A) ~ p 
B) ~ ~ p 
C) cannot be determined 
D) none of these

Question 10

The foundations of logic were laid by ------ in the fourth century B.C.

Accepted Answer

A) plato 
B) socretes 
C) aristotle 
D) none of these 
A) plato 
B) socretes 
C) aristotle 
D) none of these

Question 11

The symbol _________ indicates material equivalence.

Accepted Answer

A) tilde 
B) three bar 
C) horseshoe 
D) wedge 
A) tilde 
B) three bar 
C) horseshoe 
D) wedge

Question 12

'p ? q' is false if p is ----- and q is false

Accepted Answer

A) true 
B) false 
C) cannot be determined 
D) none of these 
A) true 
B) false 
C) cannot be determined 
D) none of these

Question 13

If C is true, Z is false , then the truth value of the compound statement (C ?~ Z)

Accepted Answer

A) false 
B) true 
C) cannot be determined 
D) none of these 
A) false 
B) true 
C) cannot be determined 
D) none of these

Question 14

'p v q' is true if p is----- and q is ------

Accepted Answer

A) true - false 
B) false - true 
C) true - true 
D) all of these 
A) true - false 
B) false - true 
C) true - true 
D) all of these

Question 15

' p is a sufficient condition for q' is symbolised as ----

Accepted Answer

A) p . q 
B) p ? q 
C) q. p 
D) none of these 
A) p . q 
B) p ? q 
C) q. p 
D) none of these

Question 16

'p v q' is false if p is ----- and q is --------

Accepted Answer

A) true - false 
B) false - false 
C) false - true 
D) none of these 
A) true - false 
B) false - false 
C) false - true 
D) none of these

Question 17

Negation is indicated by _________ symbol.

Accepted Answer

A) tilde 
B) dot 
C) horseshoe 
D) wedge 
A) tilde 
B) dot 
C) horseshoe 
D) wedge

Question 18

If A is true, X is false , then the truth value of the compound statement (A . ~X)

Accepted Answer

A) false 
B) true 
C) cannot be determined 
D) none of these 
A) false 
B) true 
C) cannot be determined 
D) none of these

Question 19

'You will fail in the exam unless you study well' is symbolized as ---

Accepted Answer

A) f . s 
B) f v s 
C) f. ~s 
D) none of these 
A) f . s 
B) f v s 
C) f. ~s 
D) none of these

Question 20

'John will win the superbowl unless Andrews wins his Championship' is symbolised as ----

Accepted Answer

A) j v a 
B) j. ~ a 
C) j ?~ a 
D) none of these 
A) j v a 
B) j. ~ a 
C) j ?~ a 
D) none of these

The words Truth / Falsity refers to

'p only if q' is symbolised as -----

A and B are true, X and Y are false , then the truth value of the compound Statement [ (~A. ~X) . (B vY)]

If B is true, Y is false , then the truth value of the compound statement (~Y v ~B)

If A is true, X is false , then the truth value of the compound statement (A v ~X)

If A and B are true, X and Y are false , then the truth value of the compound Statement [ (A ? B) .( Y. X)]

'p . q' is false if p is ---- q is -----

The truth value of the negation of any false statement is -----

Which one of the following is logically equivalent to 'p'

The foundations of logic were laid by ------ in the fourth century B.C.

The symbol _________ indicates material equivalence.

'p ? q' is false if p is ----- and q is false

If C is true, Z is false , then the truth value of the compound statement (C ?~ Z)

'p v q' is true if p is----- and q is ------

' p is a sufficient condition for q' is symbolised as ----

'p v q' is false if p is ----- and q is --------

Negation is indicated by _________ symbol.

If A is true, X is false , then the truth value of the compound statement (A . ~X)

'You will fail in the exam unless you study well' is symbolized as ---

'John will win the superbowl unless Andrews wins his Championship' is symbolised as ----

Logic and Language

Propositions and Connectives in Logic

Symbolic Logic and Statement Forms

Propositions, Truth Values, and Logical Connections

Propositional Logic and Symbolic Notation

Truth Values, Symbolism, and Logic in Propositional Logic

Logic and Propositional Statements

Propositional Logic and Compound Statements

Symbolizing Statements and Argument Forms

Rules of Inference and Quantifiers

Symbolism and Logic in Propositional Functions

Logic and Quantifiers

Logic and Argumentation

Topics in Propositional Logic and Categorical Syllogisms

Logic and Propositional Functions

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Exam 6: Logic and Truth

The words Truth / Falsity refers to

'p only if q' is symbolised as -----

A and B are true, X and Y are false , then the truth value of the compound Statement [ (~A. ~X) . (B vY)]

If B is true, Y is false , then the truth value of the compound statement (~Y v ~B)

If A is true, X is false , then the truth value of the compound statement (A v ~X)

If A and B are true, X and Y are false , then the truth value of the compound Statement [ (A ? B) .( Y. X)]

'p . q' is false if p is ---- q is -----

The truth value of the negation of any false statement is -----

Which one of the following is logically equivalent to 'p'

The foundations of logic were laid by ------ in the fourth century B.C.

The symbol _________ indicates material equivalence.

'p ? q' is false if p is ----- and q is false

If C is true, Z is false , then the truth value of the compound statement (C ?~ Z)

'p v q' is true if p is----- and q is ------

' p is a sufficient condition for q' is symbolised as ----

'p v q' is false if p is ----- and q is --------

Negation is indicated by _________ symbol.

If A is true, X is false , then the truth value of the compound statement (A . ~X)

'You will fail in the exam unless you study well' is symbolized as ---

'John will win the superbowl unless Andrews wins his Championship' is symbolised as ----

Logic and Language

Propositions and Connectives in Logic

Symbolic Logic and Statement Forms

Propositions, Truth Values, and Logical Connections

Propositional Logic and Symbolic Notation

Truth Values, Symbolism, and Logic in Propositional Logic

Logic and Propositional Statements

Propositional Logic and Compound Statements

Symbolizing Statements and Argument Forms

Rules of Inference and Quantifiers

Symbolism and Logic in Propositional Functions

Logic and Quantifiers

Logic and Argumentation

Topics in Propositional Logic and Categorical Syllogisms

Logic and Propositional Functions

Filters