Conditional and Biconditional Statements

What is a conditional statement?

• A conditional statement is a loop that repeats a block of code until a specified condition is met.

• A conditional statement is a function that returns a boolean value based on a given condition.

• A conditional statement is a data type that stores a true or false value.

• A conditional statement is a programming construct that allows the execution of different code blocks based on a specified condition.

What is the symbol used to represent a conditional statement?

• ->>

• =>

• <-

• ->

What is the negation of a conditional statement?

• The negation of a conditional statement is a statement that is true when the original conditional statement is false, and false when the original conditional statement is true.

• The negation of a conditional statement is a statement that is always false.

• The negation of a conditional statement is a statement that is always true.

• The negation of a conditional statement is a statement that is true when the original conditional statement is true, and false when the original conditional statement is false.

What is a biconditional statement?

• A biconditional statement is a logical statement that connects two statements with the words 'unless and only if'.

• A biconditional statement is a logical statement that connects two statements with the words 'if and only when'.

• A biconditional statement is a logical statement that connects two statements with the words 'only if and unless'.

• A biconditional statement is a logical statement that connects two statements with the words 'if and only if'.

What is the symbol used to represent a biconditional statement?

• →

• ∧

• ∨

• ⇔

What is the truth value of a conditional statement if the hypothesis is true and the conclusion is false?

• invalid

• unknown

• false

• true

What is the truth value of a conditional statement if the hypothesis is false and the conclusion is true?

• unknown

• false

• true

• invalid

What is the truth value of a biconditional statement if both the statements are true?

• unknown

• true

• undefined

• false

What is the truth value of a biconditional statement if one of the statements is true and the other is false?

• true

• unknown

• both true and false

• false

What is the truth value of a biconditional statement if both the statements are false?

• unknown

• undefined

• true

• false