java

QUESTION 1: An interface supports multiple inheritance

True

False

QUESTION 2: An abstract class can have final, non-final, static and non-static variables.

True

False

QUESTION 3: An interface can have final, non-final, static and non-static variables.

True

False

QUESTION 4: An abstract class can have static methods, a main method, and a constructor.

True

False

QUESTION 5: An interface can have static methods, a main method, and a constructor.

True

False

QUESTION 6:An abstract class can provide the implementation of an interface.

True

False

QUESTION 7: An interface can provide the implementation of an abstract class

True

False

QUESTION8: A class Car and its subclass ElectricCar both have a method accelerate() which was written by the programmer as part of the class definition. If TeslaModelS refers to an object of type ElectricCar, what will the following code do?

A.TeslaModelS.accelerate();

B.		The accelerate() method defined in ElectricCar will be called.
C.		The accelerate() method defined in Car will be called.
D.		The compiler will complain that accelerate() has been defined twice.
		Overloading will be used to pick which accelerate() is called.