What is the result?()
A、 3
B、 23
C、 32
D、 123
E、 321
F、 Compilation fails.
G、 An exception is thrown at runtime.
1. class A implements Runnable ( 2. int i; 3. public void run ( ) ( 4. try ( 5. thread.sleep(5000); 6. i= 10; 7. ) catch(InterruptedException e) {} 8. ) 9. ) 10. 11. public class Test { 12. public static void main (string args[]) ( 13. try ( 14. A a = new A ( ); 15. Thread t = new Thread (a); 16. t.start( ); 17. 18. int j= a.i; 19. 20. ) catch (Exception e) {} 21. ) 22. } Which statement al line 17 will ensure that j=10 at line 19?()
A、 a.wait();
B、 t.wait();
C、 t.join();
D、 t.yield();
E、 t.notify();
F、 a.notify();
G、 t.interrupt();
The server administrator has just brought a new Windows server online. Permissions are set, but the server administrator cannot connect remotely. Which of the following is MOST likely the problem?()
A、WMI was not enabled.
B、Server service was not enabled.
C、RDP was not enabled.
D、Workstation service was not enabled.
如果局域网互联采有Star-S2126G,则PC与交换机之间可采用哪种线连接?()
A、EIA/TIA568A直通线
B、反转线
C、交叉线
D、EIA/TIA568B直通线
以下哪些是在在使用WDS部署Windows 7镜像时所必须的?()
AAD DS
BMDT 2010
CSQL Server
DSCCM 2007
EDHCP
FDNS
扩展名为.zip的文件的类型是()
A、电子表格
B、文本文档
C、流媒体文件
D、压缩文件