What is the output of the following PHP code?

$i = 1;
while ($i <= 3) {
echo "The number is: $i
";
$i++;
if ($i == 2) {
continue;
}
}
?>

Which PHP loop is typically used for iterating over the elements of an array?

A). for loop

B). while loop

C). do-while loop

D). foreach 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
$x = 5;
if ($x > 3) {
echo 'Hello';
} else {
echo 'Goodbye';
}
?>

A). Hello

B). Goodbye

C). Nothing

D). Error

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

Which of the following loops in PHP guarantees that the code block will be executed at least once, even if the condition is false?

A). for loop

B). while loop

C). do-while loop

D). foreach loop

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

What is the output of the following PHP code?

<?php
$x = 1;
while ($x <= 3) {
echo 'The number is: $x
';
$x++;
if ($x == 2) {
break;
}
}
?>

A). The number is: 1

B). The number is: 1
The number is: 2

C). The number is: 2

D). The number is: 1
The number is: 2
The number is: 3

What is the output of the following PHP code?

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

A). The number is: 1
The number is: 2
The number is: 3

B). The number is: 3
The number is: 2
The number is: 1

C). The number is: 1

D). The number is: 3

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 does the following PHP code snippet do?

<?php
$x = 1;
while ($x <= 5) {
echo 'The number is: $x
';
$x++;
}
?>

A). It prints numbers from 1 to 5

B). It prints numbers from 5 to 1

C). It prints 'The number is: 5' repeatedly

D). It prints 'The number is: 1' repeatedly