What is the output of the following PHP code?

for ($i = 1; $i <= 3; $i++) {
echo "The number is: $i
";
}
?>

Which PHP control structure is used to execute a block of code multiple times, each time with a different value in a specified range?

A). if statement

B). for loop

C). switch statement

D). while loop

Which PHP control structure is used to evaluate multiple conditions and execute a block of code based on the first condition that is true?

A). if-else statement

B). for loop

C). switch statement

D). while loop

Which PHP control structure is used to execute a block of code repeatedly for a specified number of times?

A). if statement

B). for loop

C). switch statement

D). while loop

What is the output of the following PHP code?

<?php
$x = 0;
while ($x < 3) {
echo 'The number is: $x
';
$x++;
}
?>

A). The number is: 0
The number is: 1
The number is: 2

B). The number is: 3

C). The number is: 0

D). The number is: 1

What is the purpose of the continue statement in PHP?

A). To exit a loop or switch statement prematurely

B). To skip the current iteration of a loop

C). To restart the current iteration of a loop

D). To continue to the next iteration of a loop

Which PHP control structure is used to evaluate a single expression and execute a block of code based on the result of that expression?

A). if-else statement

B). for loop

C). switch statement

D). while loop

Which control structure in PHP is used to execute a block of code repeatedly as long as a specified condition is true?

A). if statement

B). for loop

C). switch statement

D). while loop

What does the following PHP code snippet do?

<?php
$colors = array('Red', 'Green', 'Blue');
foreach ($colors as $color) {
echo 'Color: $color
';
}
?>

A). It prints 'Color: Red'

B). It prints 'Color: Green'

C). It prints 'Color: Blue'

D). It prints all the elements of the $colors array

Which PHP control structure is used to execute a block of code based on the evaluation of multiple conditions?

A). if-else statement

B). for loop

C). switch statement

D). while loop

What will be the output of the following PHP code?

<?php
$x = 5;
do {
echo 'The number is: $x
';
$x++;
} while ($x <= 3);
?>

A). The number is: 5

B). The number is: 5
The number is: 6

C). The number is: 5
The number is: 4

D). The number is: 6