网友您好, 请在下方输入框内输入要搜索的题目:
题目内容
(请给出正确答案)
以下信息对中,()常用来表示仪表阀位的指示。
- A、OPEN、CLOSE
- B、ON、OFF
- C、RUN、STOP
- D、START、END
参考答案
更多 “以下信息对中,()常用来表示仪表阀位的指示。A、OPEN、CLOSEB、ON、OFFC、RUN、STOPD、START、END” 相关考题
考题
以下对于H802GPBD单板指示灯描述正确的是()A.BSY灯绿色闪烁表示单板有业务运行B.RUN灯绿色0.25s亮0.25s灭周期闪烁表示单板运行正常C.PON端口指示灯绿色常亮表示对应的PON端口有ONT在线D.RUN灯红色常亮表示单板故障
考题
若类声明加上( )修饰符,则表示该类不能有子类。 A.closeB.finalC.downSXB
若类声明加上( )修饰符,则表示该类不能有子类。A.closeB.finalC.downD.end
考题
WhichofthefollowingoptionsisnotavailablefromtheStoremenuinWebSphereCommerceAccelerator?()
A.Open/CloseB.ChangeProfileC.ChangeFlowD.ChangeNameE.ChangeTax
考题
下面用来将NVRAM中的配置恢复为当前运行的配置的命令有()。A、copy run startB、copy start runC、copy run tftpD、copy tftp run
考题
对于对于SoftCo9500机箱运行指示灯(RUN)的解释,以下哪个是正确的?()A、灯常亮,表示单板故障B、灯灭,表示无电源输入或单板故C、运行指示灯(RUN)颜色为绿色D、灯闪烁,表示系统运行正常
考题
public class TwoThreads { private static Object resource = new Object(); private static void delay(long n) { try { Thread.sleep(n); } catch (Exception e) { System.out.print(”Error “); } } public static void main(String[] args) { System.out.print(”StartMain “); new Thread1().start(); delay(1000); Thread t2 = new Thread2(); t2.start(); delay(1000); t2.interrupt delay(1000); System.out.print(”EndMain “); } static class Thread 1 extends Thread { public void run() { synchronized (resource) { System.out.print(”Startl “); delay(6000); System.out.print(”End1 “); } } } static class Thread2 extends Thread { public void run() { synchronized (resource) { System.out.print(”Start2 “); delay(2000); System.out.print(”End2 “); } } } } Assume that sleep(n) executes in exactly m milliseconds, and all other code executes in an insignificant amount of time. What is the output if the main() method is run?() A、 Compilation fails.B、 Deadlock occurs.C、 StartMain Start1 Error EndMain End1D、 StartMain Start1 EndMain End1 Start2 End2E、 StartMain Start1 Error Start2 EndMain End2 End1F、StartMain Start1 EndMain End1 Start2 Error End2
考题
You need to provide an administrator the ability to view and interact with your current logon session. What should you do?()A、At the command prompt, run Psr.exe.B、At the command prompt, run Winrm.exe quickconfig.C、From the Start menu, open Remote Desktop Connection.D、From the Start menu, open Windows Remote Assistance.
考题
单选题下面用来将NVRAM中的配置恢复为当前运行的配置的命令有()。A
copy run startB
copy start runC
copy run tftpD
copy tftp run
考题
单选题You need to provide an administrator the ability to view and interact with your current logon session. What should you do?()A
At the command prompt, run Psr.exe.B
At the command prompt, run Winrm.exe quickconfig.C
From the Start menu, open Remote Desktop Connection.D
From the Start menu, open Windows Remote Assistance.
热门标签
最新试卷