Which of the following can be registered as entry points with a SoapServer instance (choose 3):
                                
A.A single function
B.A single method from a class
C.Multiple functions at once
D.All methods from a class
E.All classes defined in a script
                              
Click To Show Ans:A,C,D
                        

                                
What function is used to retrieve all available information about a symbolic link?
                                
A.symlink()
B.stat()
C.fstat()
D.lstat()
E.readlink()
                              
Click To Show Ans:D
                        

                                
Given the following code, what will be the value of $a?
$a = array('a', 'b');
array_push($a, array(1, 2));
                                
A.array('a', 'b', 1, 2)
B.array(1, 2, 'a', 'b')
C.array(array(1, 2), 'a', 'b')
D.None of the above
                              
Click To Show Ans:D
                        

                                
What is the output of the following code?
<?php
 for ($i = 0; $i < 1.02; $i += 0.17) {
  $a[$i] = $i;
 }
 echo count($a);
?>
                                
A.0
B.1
C.2
D.6
E.7
                              
Click To Show Ans:B
                        

                                
Which string will be returned by the following function call?
$test = '/etc/conf.d/wireless';
substr($test, strrpos($test, '/'));
                                
A.""
B."/wireless"
C."wireless"
D."/conf.d/wireless"
E."/etc"
                              
Click To Show Ans:B