A. 1 B. 2 C. 3 D. 4
A. Runnable B. Throwable C. serializable D. comparable
A. Thread th=new Thread(this);th.start(); B. Thread th=new Thread(this);th.run(); C. Thread th=new Thread(this);th.stop(); D. Thread th=new Thread(this);th.suspend();
A. Thread.stop(50) B. Thread.sleep(50) C. Thread.start(50) D. Thread.suspend(50)