Which of the following is the correct syntax for an if statement?

if ($aVariable == 1)

if ($aVariable == 1)()

if ($aVariable == 1);

if $aVariable == 1

An if statement can execute multiple lines of PHP code if they are

are within a command { ... } block

are excluded from the PHP code

are within an always false if statement

are within a code segment /* ... */

Which is the correct PHP syntax for else:

else ; { echo "the else statement"; }

else - echo "the else statement"

else { echo "the else statement"; }

else \/ { echo "the else statement"; }

Each time a loop run through the code, it's called a

looping

deduplication

recurrence

iteration

Which while loop syntax is correct?

while ($i < 100; i++) { }

while ($i < 100) { }

while $i < 100 { }

while $i < 100 ...

The for statement can initialize a counter.

True

False

The do ... while statement will always execute at least once.

True

False

The while statement will execute a series of statements as long as a given conditional expression evaluates to FALSE.

True

False

A if . . . else statement allows a program to make decisions about what statements to execute.

True

False

The if/else statement will contain at least one condition statement to make the decision to run one block of code and skip over another block of code.

True

False