1.
What will be the output of the following PHP code?
<?php
$x = 5;
function myFunction(){
echo "Result $x";
}
myFunction();
?>
2.
Which function is used to replace text within a string?
3.
Which function converts a string of ASCII characters to hexadecimal values?
4.
Which type is used to store the database call?
5.
There is a variable "name" that contains the name of a person, which is/are the correct echo statement(s) to print the "name" suffix with "Hello"?
6.
Which is/are statement(s) true about PHP?
7.
What is the complete syntax of join() function in PHP?
9.
What is the complete syntax of chunk_split() function in PHP?
10.
What is the correct syntax of echo statement in PHP?
11.
Which data type is not supported by PHP?
12.
What will be the output of the following PHP code?
13.
Which is not a valid variable name in PHP?
14.
How many variable scopes are there in PHP?
15.
What will be the output of the following PHP code?
<?php
printf("%x",65535);
?>
16.
What will be the output of the following PHP code?
<?php
function Increment(){
static $num = 0;
echo "$num";
$num++;
}
Increment();
Increment();
Increment();
?>
17.
A PHP integer data type can store values between ____.
18.
There are two variables a, b which declared in global scope, which is the correct PHP statement to access them within a function?
19.
In the syntax of $GLOBALS[index], what does "index" hold?
20.
Which statement is commonly used for PHP output?
