Q. A destructor is called when the object is destructed or the script is stopped or exited.
✅ Correct Answer: (A)
true
Advanced Web Technologies MCQs and Notes
Q. If you create a _______function, PHP will automatically call this function when you create an object from a class.
✅ Correct Answer: (A)
__construct()
Q. A constructor allows you to initialize an object's properties upon creation of the object.
✅ Correct Answer: (A)
true
Q. Classes and objects are the two main aspects of __________________
✅ Correct Answer: (A)
object oriented programming
Q. An inherited class is defined by using the extends keyword.
✅ Correct Answer: (A)
true
Q. In PHP, there are three types of arrays one is not type of array in php which one:
✅ Correct Answer: (D)
polygamy array
Q. To implement an interface, a class must use the______ keyword.
✅ Correct Answer: (C)
implements
Q. Interface are similar to abstract classes. The difference between interfaces and abstract classes are Interfaces cannot have properties, while abstract classes can have.
✅ Correct Answer: (A)
interface
Q. Interfaces are declared with the ________ keyword:
✅ Correct Answer: (A)
interface
Q. Interfaces allow you to specify what methods a class should implement.
✅ Correct Answer: (A)
true