Question 2 (10 points) To be able to use a method to its full potential, you must know the method's name along with which of the following: a) method's return type b) type and number of arguments the method requires Oc) the type and number of exceptions the method throws od) all of the above Question 4 (10 points) Which command provides a list of methods through which an Exception has travelled? O a) getMessage ( ) b) printStackTrace() c) callstack() d) getPath() Question 5 (10 points) Which of the following is not a constructor of the Exception class? O a) Exception () Exception (String message) C) Exception (String message, Throwable cause) d) Exception (String message, int location) Question 7 (10 points) All programs must handle exceptions a) True Ob) False Question 9 (10 points) When should assertions be used O a) developmental stage of the program Ob) production stage of the program Oc) implementation stage of the program od) all of the above Question 10 (10 points) You must have a touch screen to be able to display a virtual keyboard on a Window system a) True Ob) False