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QUIZ 1.2

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QUIZ 1.2:
Conditional Statements

QUIZ 1.2:
Conditional Statements

QUIZ 1.2 Conditional Statements

Instruction: Read each item carefully and select the best answers. Hit the submit button once you are done.


1
The statement $$p\rightarrow q$$ is equivalent to:


2
Rewrite the following statement without using "if" and "then":
If you do not get to class on time, then you are suspended.


3
Suppose that $$p$$ and $$q$$ are statements so that $$p \rightarrow q$$ is false. Which of the following statements is then false?


4
Which of the following can be an expression in the "?" box below?


5
Which of the following can be an expression in the "?" box below?


6
If the statement "If today is November 8, then tomorrow is not Sunday." is true, which of the following is also true?


7
Construct a truth table for the expression $$(p \rightarrow q) \wedge (q\rightarrow p)$$. Select the correct statement below.


8
In evaluating logical expressions, which of the following symbols is evaluated last?


9
Given statements $$p$$ and $$q$$, the _____ of $$p$$ and $$q$$ true if both $$p$$ and $$q$$ have the same truth values and is false otherwise.


10
A conditional statement is always logically equivalent to its _____.