Q
What is the purpose of the static keyword in PHP?

Answer & Solution

Answer: Option A
Solution:
The static keyword in PHP is used to declare properties or methods as static. Static properties and methods can be accessed directly without instantiating the class.
Related Questions on Average

What is a class in PHP?

A). An instance of an object

B). A blueprint for creating objects

C). A method to access properties

D). A function to store variables

Which keyword is used for inheritance in PHP?

A). inherit

B). extends

C). inherit_from

D). inherits

Which OOP concept allows a class to implement methods with the same name but different parameters?

A). Overloading

B). Overriding

C). Inheritance

D). Polymorphism

Which method is automatically called when an object is destroyed in PHP?

A). __delete()

B). __destroy()

C). __dispose()

D). __destruct()

What is the visibility of properties or methods declared as private in PHP?

A). Public

B). Protected

C). Private

D). Accessible only within the class

What is an object in PHP?

A). A class method

B). A function parameter

C). An instance of a class

D). A variable name

Which keyword is used to prevent a class from being inherited in PHP?

A). final

B). private

C). static

D). sealed

Which OOP concept allows a class to inherit from multiple classes?

A). Inheritance

B). Encapsulation

C). Polymorphism

D). Multiple inheritance

Which keyword is used to create an object in PHP?

A). create

B). instance

C). new

D). make

What is the purpose of the interface keyword in PHP?

A). To define a class that cannot be instantiated

B). To define a contract for classes to implement

C). To define a blueprint for objects

D). To prevent a class from being inherited