1) A(n)occurs when a program has a grammatical mistake like missing punctuation. a) syntax error b) run-time error c) logic error d) hidden error 2) What is the correct way to end a program's execution normally? a) exitO; c) System.exit0: b). exit(0): c) System.exit(0); ) What happens when an expression uses to compare two string variables? a) The value of the expression will be true if both strings have the same characters in them. b) The value of the expression will be true if both string variables refer to the same object. c) The expression will not be correct syntax and the program will not compile. d) A run-time error will occur. 4) The parselnt method is in the 5) With a few exceptions, instance variables of classes should always have access. 6) ) Parser class. . a) Integer b)Int d) Input a) final The reserved word in a class definition ensures that subclasses cannot be created from b) private c) public d) protected this class a) abstract b) anonymousc final d) static 7) Which statement about methods in an interface is true? a) All methods in an interface are automatically private b) All methods in an interface are automatically public. c) All methods in an interface are automatically static. d) All methods in an interface must be explicitly declared as private or public. 8) To test whether an object belongs to a particular type, use-_. a) the this reserved word. c) the instanceof operator. b) the subclassof reserved word. d) the equals method. 9) The expression super.foo0 in a method a) is a call to a method named super.foo in the same class b) is a call to the foo method in the base class c) is a call to the constructor of the class named foo d) is a syntax error 10) You have created a Student class. You wish to have a unique, sequential student number assigned to each new student object that is created. Which of the following declarations, if added to the student class, would allow you to determine which number was last assigned when you are creating a new Student object? a) private static int 1astAssignedStudentNum -1500 b) public static int lastAssignedStudent Num - 1500 c) public int lastAssignedStudent Num 1500 d) private int lastAssignedSt udent Num-1500