PHP 4 did not support instanceof. Instead, which function did it provide?
A. is()
B. get_class()
C. is_a()
D. is_the()
Answer: Option C
Solution(By Examveda Team)
As of PHP 5.3 is_a() no longer deprecated.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