Multiple choice

Which of the following is incorrect about dealloc method in Objective C?

  1. The dealloc method is called on an object when it is being removed from memory.

  2. This method is called automatically by the runtime.

  3. The dealloc method is not called on objects, if garbage collection is enabled.

  4. The [super dealloc] is used to ask the superclass to do its cleanup. If one does not do this, the object will not be removed.

  5. This method is used to set initial values for the instance variables.
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

This is true about initial method, dealloc() is used to delete the memory objects.

Keep practicing — related questions