In . . . . . constructors, it is important to remember that you have to call the parent constructor explicitly.
A. Singleton
B. secure
C. public
D. subclass
Answer: Option D
This Question Belongs to PHP >> Object Oriented Concept
Related Questions on Object Oriented Concept
Which one of the following is not a valid class name?
A. ShopProduct
B. Shopproduct
C. Shopproduct1
D. 1shopproduct
Fill in the blank with the best option. An Object is a/an ________ of a class.
A. type
B. prototype
C. instance
D. object
Which version of PHP introduced the visibility keywords i.e public, private, and protected?
A. PHP 4
B. PHP 5
C. PHP 5.1
D. PHP 5.3
Join The Discussion