CS506 Current Midterm Paper Fall 2013 File 6

MCQ’s

1.       Adapter classes have been defined for listener interfaces except ______ interface.  MouseListener  KeyListener  WindowListener    i think correct option window listener hai  ActionListener    2.      You can ---------to a network using sockets. Read Write Read/Write (Page 222) None of these

3.      A class that is defined in another class is called ________.

Private class Public class Inner class    correct option Derived class

4.      Which block always execute whether exception occurs or not.

Finally block        correct option.

5.      2^nd phase of java programming

Compile       correct option.

6.       Person DSN url

String conURL = “jdbc:odbc:personDSN;     correct option

5 marks Question:

1. Painting a swing component has three methods, define functionality of each. And also mention which methods are not recommended to override or invoke.  pg#186
2. Related about Mouse Listener interface. pg#130

3 marks Question:

1. Result set rs method to update, move forward and backward. Consider a conection method…es type ka tha sai yad ni hai.
2. Aik program tha jis Mai jo draw krna wo 100 location pe draw ho.. ye b sai yad ni

2 marks Question:

1. Usage of getMaxRows and setMaxRows. Pg#158
2. Write unfilld circle code