Contraposition or Transposition of Conditional Propositions
Let p and q be the following; p: I have completed the Python script. q: I perform module testing to the Python script. The conditional proposition has a symbolic form of "if p, then q" or p --> q. The translation of the contrapositive statement is which of the following.
If I do not perform module testing to the python script, then I have not completed the python script.
How would the contraposition of the conditional proposition of "If it is a hot day, then we turn the air conditioner on" be stated
If the air conditioner is not on, then it is not a hot day
Given the original proposition p --> q, the _____ statement would be !p --> !q.
Inverse
If the conditional proposition is p --> q, what is its contraposition?
!q --> !p
Let p and q be two simple statements in a conditional proposition p --> q. Its converse statement is _____.
q --> p
Which of the following is true regarding the contraposition of a conditional proposition?
Both propositions are negated
A _____ proposition is a logic statement with a hypothesis (antecedent) with the conclusion (consequence).
Conditional
Given the original proposition p --> q, the _____ statement would be !q --> !p.
Contrapositive
A _____ proposition is stated by interchanging the hypothesis (antecedent) with the conclusion (consequence).
Converse
Given the original proposition p --> q, the _____ statement would be q --> p.
Converse
The contrapositive of a proposition is always logically equivalent to the proposition. Let p and q be two simple propositions, such that p --> q. Which of the following statements is correct?
If p is false and q is true, then p --> q is true and !q --> !p is also true - or - If p is true and q is true, then p --> q is true and !q --> !p is also true - or - If p is true and q is false, then p --> q is false, and !q --> !p is also false
Let p and q be two simple propositions. For the compund statement R = !(p --> q) nad U = p /\ !q. Which of the following statements is correct?
If p is true and q is false, then U is true, and R is also true
Which of the following indicates a difference between the converse and contraposition of a conditional proposition?
The propositions are not negated in the converse - or - The propositions are negated in contraposition
What is the value of the conditional proposition p --> q and its contraposition if p is true and q is false?
They are always the same value
What is the value of the conditional proposition p --> q and its contraposition if p is false and q is false?
True, True - or - They are always the same value
Let p and q be two simple statements in a conditional proposition p --> q. Its contrapositive statement is _____.
!q --> !p