Welcome to the Functions in PHP MCQs Page
Dive deep into the fascinating world of Functions in PHP with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Functions in PHP, a crucial aspect of PHP. In this section, you will encounter a diverse range of MCQs that cover various aspects of Functions in PHP, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within PHP.
Check out the MCQs below to embark on an enriching journey through Functions in PHP. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of PHP.
Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Functions in PHP. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!
Functions in PHP MCQs | Page 6 of 6
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<?php
function addFunction($num1, $num2)
{
$sum = $num1 + $num2;
return $sum;
}
$return_value = addFunction(10, 20);
echo "Returned value from the function : " .$return_value
?><?php
function time($string)
{
echo strtr("Towe Pa55", "ow5", $string);
}
time("ims");
?><?php
function constant()
{
define("GREETING", "Welcome to Narnia");
echo greeting;
}
?><?php
function constant()
{
define("GREETING", "Welcome to Narnia",true);
echo greeting;
}
?><?php
function start($string)
{
if ($string < 45)
return 20;
else
return 40;
}
$t = start(90);
if ($t < 20)
{
echo "Have a good day!";
}
else
{
echo "Have a good night!";
}
?><?php
function case()
{
ECHO "Hello World!<br>";
echo "Hello World!<br>";
EcHo "Hello World!<br>";
}
case();
?>Hello World!
Hello World!
<?php
function email()
{
$email = ’user@yahoo.com’;
$new = strstr($email, ‘@');
echo $new;
}
email();
?><?php
function string()
{
echo strstr("Hello world!", 111);
}
string();
?><?php
function CalAll($x,$y)
{
echo ($x + $y);
echo "<br>";
echo ($x - $y);
echo "<br>";
echo ($x * $y);
echo "<br>";
echo ($x / $y);
echo "<br>";
echo ($x % $y);
}
$x = 10;
$y = 6;
CalcAll();
?>4
60
1.6666666666667
4
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