Swift True False Questions.

1 - Every class in Swift must have a superclass

True / False

2 - NSObject is a superclass of all classes in Swift

True / False

3 - It is required to have the override keyword if a method overrides the same method in its superclass.

True / False

4 - Since Swift is statically type, binding of a specific method to a method invocation on an object is determined at compile time.

True / False