Multiple choice technology

Which of the following is not supported in objective C

  1. Encaplulation

  2. Polymorphism

  3. Multiple Inheritence

  4. Method overriding
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Objective-C supports encapsulation (through @private/@public), polymorphism (through method overriding and dynamic typing), and method overriding. However, Objective-C does NOT support multiple inheritance - classes can only inherit from one superclass. Protocols provide a similar capability without true multiple inheritance.

Keep practicing — related questions