📊 PHP
Q. Which of the following built-in functions is used to determine object type?
  • (A) is_a()
  • (B) type()
  • (C) obj_type()
  • (D) is_obj()
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✅ Correct Answer: (A) is_a()

Explanation: The built-in function is_a() returns true if the object belongs to a class type or if it belongs to a class that is a child of that class. Or else false is returned.

Explanation by: Team MCQ Buddy
The built-in function is_a() returns true if the object belongs to a class type or if it belongs to a class that is a child of that class. Or else false is returned.

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