[单项选择]Remote control means that （）.
A. the system is manned manually
B. the system is situated remotely from the operator
C. the system is controlled automatically
D. all the above

[单项选择]Remote control means that the system is being controlled by the operator who is situated （） from the system.
A. automatic
B. local
C. remote
D. manual

[单项选择]The remote control for a fixed fire extinguishing system should be（）.
A. painted red and labeled
B. concealed from the crew
C. protected by plexiglass
D. padlocked

[判断题]常用的远程控制软件有Dameware、Pcanywhere、Remote Control。

[单项选择]The control mode in which the final control element is moved from one of two flexed positions to the other is known as （）.
A. dead band action
B. neutral zone action
C. range
D. on-off action

[单项选择]VIT means （）
A. variable injection timing
B. variable inlet tonnage
C. vertical incoming tonnage
D. vertical inlet tank

[单项选择] You are developing a Web control. The Web control captures user address information in a Web application. You create a class named AddressControl that inherits from CompositeControl. This control consists of child controls.You need to ensure that the child controls are properly output to the browser.Developers using your control must be able to set the appropriate text for labels. In addition, they must be able to pull user address information from the associated text boxes during postback. What should you do?（）
A. Override the EnsureChildControls method of the base class. Add the child controls to the base container.
B. Override the CreateControlCollection method of the base class. Add the child controls to the ControlCollection class
C. Override the CreateChildControls method of the base class. Add the child controls to the base container.
D. Override the DataBindChildren method of the base class. Add the child controls to the ControlCollection class.

[单项选择]You develop a Web control. The Web control consists of labels and associated text boxes.You need to ensure that the Web control has both toolbox and visual designer support. What should you do?（）
A. Add a Web Control Library project to your solution. Define a class that inherits from CompositeControl.
B. Add a Windows Control Library project to your solution. Define a class that inherits from UserControl.
C. Add a Web User Control to your project. Define a class that inherits from UserControl.
D. Add a Mobile Web User Control to your project. Define a class that inherits from MobileUserControl.

[单项选择]（） control system is one in which the control action is independent of the output.
A. Feed back
B. Negative feed back
C. Close loop
D. Open loop

[单项选择]AVAST means（）.
A. let go
B. pull
C. slack off
D. stop

[单项选择]Nimbus means（）.
A. rain
B. high
C. layer
D. cirrus

[单项选择]Inerting means（）.
A. the introduction of inert gas into a tank with the object of reducing the oxygen content to below 8% by volume
B. the introduction of inert gas into a gas free tank for the purpose of reducing the oxygen content to below 8% by volume
C. the introduction of inert gas into a cargo tank during cargo discharge to replace the volume of discharged cargo
D. All of the above

[单项选择]An AC synchronous transmission type remote steering control system consists of a （）.
A. transmitter at the steering station and a receiver at the steering engine
B. reversible motor at the steering station geared to the steering pumps
C. small induction motor on the bridge which controls the redder through pulleys
D. variable displacement hydraulic pump driven by a reversible DC motor

[单项选择] Your company runs Remote Desktop Services on Windows Server 2008. You have a Remote Desktop Session Host (RD Session Host) server. You plan to install an application on the RD Session Host server by running a setup.exe file. You need to ensure that the application will install properly and be useable by all users on the RD Session Host server. What should you do first on the RD Session Host server?（）
A. Run the Changeuser /install command.
B. Run the Changeuser /execute command.
C. Set the Remote Desktop licensing mode to RDS Per User CAL.
D. Set the Remote Desktop licensing mode to RDS Per Device CAL.

[单项选择]First aid means（）.
A. medical treatment of accident
B. setting of broken bones
C. emergency treatment at the scene of the injury
D. dosage of medications