CISC370, Summer 2006, Quiz 6 (Total 20 pts + 2 EC)
	08/01/2006     TA: Ke Li

1. 5 pts
	- each blank	1 pt

2. 6 pts
	- Timer class		2 pts
	- extends Thread	2 pts
	- implements Runnable	2 pts

3. 6 pts
	- each blank  	1 pt

4. 3 pts
	- TCP: connection-oriented	1 pt
	- UCP: connection-less		1 pt

Extra Credits 					
	- concurrent: diff tasks on 1 processor		1 pt
	- parallel: usu. same task on multi-processors	1 pt