QUIZ PHP

A server-side scripting language designed for web development is ...

• HTML

• PHP

• C++

• C#

The script is used to display the output of parameters that are passed to it is ...

• PRINT

• ECHO

• SELECT

• INSERT

Comments in PHP are written with ...

• $

• //

• <!-- ... -->

• " ... "

The correct way of defining a variable in PHP?

• $variable name = value;

• $variable_name = value

• $variable name as value;

• $variable_name = value;

The correct way to print out the values of the variable "name" is ...

• $name;

• include $name;

• echo $name;

• echo $name

<?php

$sum= 15+30;

echo "$sum";

?>

The Correct output is ...

• Error

• 15+30

• 45

• No Answer

<?php

$x = 10;

$y = 6;

echo $x % $y;

?>

The correct type of operator in the code above is ...

• Arithmetic Operators

• Assignment Operators

• Comparison Operators

• Increment / Decrement Operators

<?php

$number = 20;

if($number < 10){

echo "SMA ABBS";

}else{

$sum = $number + 10;

echo "$sum";

}

?>

The output is ...

• SMA ABBS

• 20

• 30

• Error

<?php

for ($x=1; $x<=10; $x++){

echo "$x ";

}

?>

the output is ...

• 1 2 3 4 5 6 7 8 9 10

• 10 9 8 7 6 5 4 3 2 1

• 5 6 7 8 9 10

• No answer

<form method="POST">

<input type="text" name="txtName">

</form>

the correct way to define "txtname" PHP variable from input form above is ...

• $txtname = $_POST['txtName'];

• $txtname = $_GET['txtName'];

• $txtname = $_POST['txtname'];

• $txtname = $_GET['txtname'];