Advanced Object-Oriented PHP MCQ

Test your knowledge with important Advanced Object-Oriented PHP MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Advanced Object-Oriented PHP MCQs on Bissoy. Bissoy App

• Which magic method is used to implement overloading in PHP?
  ক

  __call

  খ

  __invoke

  গ

  __wakeup

  ঘ

  __unset
• Which feature allows us to call more than one method or function of the class in single instruction?
  ক

  Typecasting

  খ

  Method Including

  গ

  Method adding

  ঘ

  Method chaining
• Which method is used to tweak an object’s cloning behavior?
  ক

  clone()

  খ

  __clone()

  গ

  _clone

  ঘ

  object_clone()
• If your object must inherit behavior from a number of sources you must use a/an
  ক

  Interface

  খ

  Object

  গ

  Abstract class

  ঘ

  Static class
• If one intends to create a model that will be assumed by a number of closely related objects, which class must be used?
  ক

  Normal class

  খ

  Static class

  গ

  Abstract class

  ঘ

  Interface
• Which one of the following is the right way to clone an object?
  ক

  _clone(targetObject);

  খ

  destinationObject = clone targetObject;

  গ

  destinationObject = _clone(targetObject);