Which of the following characteristics does a thread have()
A: Each process contains at least one thread.
B: Only when all threads in the process have finished can the process finish.
C: The new thread has a separate stack where global and static variables can be Shared.
D: Multithreaded programs are more efficient than single-threaded programs.
A: Each process contains at least one thread.
B: Only when all threads in the process have finished can the process finish.
C: The new thread has a separate stack where global and static variables can be Shared.
D: Multithreaded programs are more efficient than single-threaded programs.
举一反三
- Which statements of the event listener are true A: Multiple listeners can be attached to one component. B: Only one listener can be attached to one component. C: One listener can receive and process the events from multiple components. D: One listener can receive and process the events from only one component.
- ____is a process by which one sound takes on some or all the characteristics of a neighboring sound.
- Label each of the following as either a physical process or a chemical process:(a)rusting of a metal can is a process;(b)boiling a cup of wateris a process;(c)pulverizing an aspirinis a process;(d)digesting a candy baris a process;(e)exploding of nitroglycerinis a process.
- Graphs such as bar graphs and pie charts are limited in that they A: can only show variables that are positively related. B: can only show variables that have a negative correlation. C: provide information on only one variable. D: provide information on no more than two variables.
- class X implements Runnable{public static void main(String args[]){/* Missing code? */}public void run() {}}哪一行代码适合启动线程？ A: Thread t = new Thread(X); B: Thread t = new Thread(X);t.start(); C: X run = new X();Thread t = new Thread(run);t.start(); D: Thread t = new Thread();x.run();