PHP MCQ › Object Oriented Concept of PHP › Question #2586
Single Choice Not Set

QWhich of the following is/are true for an abstract class?
(i) A class is declared abstract by prefacing the definition with the word abstract.
(ii) A class is declare abstract by using the keyword implements.
(iii) It is a class that really isn’t supposed to ever be instantiated but instead serves as a base class.
(iv) Attempting to instantiate an abstract class results in an error.

ID: #2586 Object Oriented Concept of PHP 2,768 views
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#2586Q ID
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Object Oriented Concept of PHPTopic
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  • A Only (ii) ✔ ✖
  • B All of the mentioned ✔ ✖
  • C (ii) and (iv) ✔ ✖
Correct Answer

Explanation

Only (ii)
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