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

Which keyword is used to create a class in PHP?

A). new

B). object

C). define

D). class

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

A). __delete()

B). __destroy()

C). __dispose()

D). __destruct()

What is the purpose of the parent:: keyword in PHP?

A). To access properties of the parent class

B). To call methods of the parent class

C). To instantiate the parent class

D). To prevent inheritance

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

A). final

B). private

C). static

D). sealed

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

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 keyword is used to access properties or methods within the same class in PHP?

A). public

B). protected

C). private

D). $this

Which keyword is used for inheritance in PHP?

A). inherit

B). extends

C). inherit_from

D). inherits

Which keyword is used to create an object in PHP?

A). create

B). instance

C). new

D). make

What does inheritance provide in OOP?

A). Code reusability

B). Data security

C). Object creation

D). Method overloading