IT test

Which of the following must be installed on your computer so as to run PHP script?

What are the methods used to provide effects in jQuery?

Select ID, GPA from student grades order by GPA ____________ Inorder to give only 10 rank on the whole we should use :

Which one of the following PHP functions can be used to build a function that accepts any number of arguments?

Look at the following jQuery selector: $(“div#intro .head”). What does it select?

What will be the output of the following code?

< ?php 
 $foo = 'Bob'; 
 $bar = &$foo; 
 $bar = "My name is $bar"; 
 echo $bar;
 echo $foo;
 ?>

The pop() method of the array does which of the following task ?

Which of the following selectors selects any tag with an id attribute set in CSS?

What will be the output of the following php code?

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

If your object must inherit behavior from a number of sources you must use a/an

Which are usually variables that are used internally in object methods and also are globally visible variables?

PHP script should start with ___ and end with ___:

< ?php 
 function a()
 {
 function b()
 {
 echo 'I am b';
 }
 echo 'I am a';
 }
 a();
 a();
 ?>

Which of the following keyword is not associated with initialization of variable ?

The ______________ parameter identifies a character encoding, which is a method of converting a sequence of bytes into a sequence of characters.