MCQ's on PHP Programming Language

MCQ 1:
Which one of the following is the right way to clone an object?

_clone(targetObject);
destinationObject = clone(targetObject);
destinationObject = _clone(targetObject);
destinationObject = clone targetObject;

MCQ 2:
Which magic method is used to implement overloading in PHP?

 __call
__wakeup
__unset
__invoke

MCQ 3:
Which feature allows us to call more than one method or function of the class in single instruction?

Typecasting
Method Including
Method chaining
Method adding

MCQ 4:
"The class from which the child class inherits is called as _____________.
i) Child class
ii) Parent class
iii) Super class
iv) Base class"

Only i)
ii), iii) and iv)
Only iii)
ii) and iv)

MCQ 5:
Which method is used to tweak an object’s cloning behavior?

object_clone()
__clone()
_clone
clone()

MCQ 6:
Which version of PHP introduced the advanced concepts of OOP?

PHP 4
PHP 5
PHP 5.3
PHP 6

MCQ 7:
If one intends to create a model that will be assumed by a number of closely related objects, which class must be used?

Abstract class
Static class
Normal class
None of the above

MCQ 8:
Which of the following advanced OOP features is/are not supported by PHP?
i) Method overloading
ii) Multiple Inheritance
iii) Namespaces
iv) Object Cloning

only i and ii
only i, ii and iii
only iii and iv
All of the above