[单项选择]As you approach Old River Control Structure Light you see a flashing amber light. You should（）.
A. navigate as close to the left descending bank as safety permits
B. navigate as close to the right descending bank as safety permits
C. turn into the inflow channel as the bypass is now open
D. slow your engine speed to not more than 5 mph

[单项选择]As you approach Shreves cut-off you see Red River LandingGage (302.4 AHP) which reads 4.2 feet. Which of thefollowing statements is TRUE? （）
A. This reading is at the same elevation as the 6.2 ft. mark on the gage at Head of Passes
B. A vessel drawing 8 ft would be able to pass over the sill at Old River Lock
C. This reading is 6.4 feet below the Low Water Reference Plane
D. A vessel drawing 7 ft. would be able to pass through the locks at Lower Old River

[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] 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 are anchoring in a river where the current is from one direction only.The best way to lay out two anchors is to have them（）.
A. Directly in line with the bow
B. Side by side，with their lines on the port and starboard side
C. So that their lines form an angle
D. On top of one another

[单项选择]No matter how old you are, when you go out into the world, it（）to hold hands and stick together.
A. would better
B. had better
C. be better
D. is better

[单项选择]After you enter the Ohio River at Cairo，which span of the Illinois Central RR Bridge would you select to pass under? （）
A. Any span is navigable
B. Northbank or Southbank
C. Southbank span only
D. Northbank span only

[单项选择]After you get underway，what is the first river gage you will pass? （）
A. Bayou Sara
B. Baton Rouge
C. Head of Passes
D. Red River Landing

[单项选择] You create a Web server control named ContosoControls. You add a Web custom control named ContosoMailer to it. You then distribute the Web Control Library files to your team. You need to provide your team with the correct procedure for adding the Web Control Library to the items in the toolbox of Microsoft Visual Studio .NET. Which procedure should you provide to the team?（）
A. Within the toolbox, click Choose Items and then browse to and select the ContosoControls user control.
B. Within the toolbox, click Choose Items and then browse to and select the ContosoMailer user control.
C. Right-click Web Project, click Add Reference, and then browse to and select the ContosoControls.dll file.
D. Within the toolbox, click Choose Items and then browse to and select the ContosoControls.dll file.

[单项选择]After you enter the Ohio River at Cairo，the Map shows that the deepest water under the Illinois Central RR Bridge would be found under which span? （）
A. Right Descending Bank span
B. Left Descending Bank span
C. Center span
D. Water is equal under all spans

[单项选择]How much control you want to turn over to the car may（）your age and where you are going.
A. depend on
B. call on
C. come on
D. go on

[多项选择]You create a server control that inherits from WebControl. You need to enable the server control to emit markup for a new kind of mobile device. You must not alter the code in the server controls. Which two actions should you perform?（）
A. Create a class that inherits HtmlTextWriter and that can emit the new markup.
B. Create a class that inherits StreamWriter and that can emit the new markup.
C. Reference the class in the element of the new device's browser definition file.
D. Reference the class in the element of the new device's browser definition file.

[单项选择]On a light tow，what could you substitute for a fishplate?（）
A. heart-shaped shackle
B. pelican hook
C. swivel
D. ring