How many methods are available for the exception class? 

What will be the output of the following PHP code?

1. <?php
2. echo chr(52);
3. ?>

What will be the output of the following PHP code?

  Prior to which version of PHP did constructors took the name of the enclosing class. 

Which PHP function is capable of reading a file into a string variable?

Which of the following best describes the E_ERROR error level?

If you omit the visibility keyword in your method declaration, by default the method will be declared as ____________ 

Select the MySQL function that cannot be used to fetch data from a database.

 Which logging option’s description is if an error occurs when writing to the syslog, send output to the system console?

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