IT test

What will be the output of the following php code:

< ?php 
 $num = 1;
 $num1 = 2;
 print $num . "+". $num1 ;
 ?>

The element ___________ simply groups items within an enclosed dd tag, though it may associate them with a caption defined by a dt tag

Function cannot be used for __________ statement.

A function in PHP which starts with __ (double underscore) is know as..

Which jQuery method is used to hide selected elements?

The practice of separating the user from the true inner workings of an application through well-known interfaces is known as..

What is the core rule of lexical scoping?

What is AJAX?

Which one of the following methods can be used to diagnose and display information about a MySQL connection error?

Which one of the following PHP functions can be used to find files?

What is the return type of the remote server?

What is the name of the first page you encounter after logging into your web page in WordPress?

What will happen in this function call?

< ?php 
 function calc($price,$tax) 
 {
 $total = $price + $tax;
 }
 $pricetag = 15;
 $taxtag = 3;
 calc($pricetag, $taxtag); 
 ?>

The basic difference between JavaScript and Java is

Which relational database does WordPress use?