Certification Questions

Q:

You use Visual Studio .NET to develop a Windows-based application that interacts with a Microsoft SQL Server database. Your application contains a form named CustomerForm.

 You add the following design-time components to the form:

• SqlConnection object named XYZConnection.
• SqlDataAdapter object named XYZDataAdapter.
• DataSet object named XYZDataSet.
• Five TextBox controls to hold the values exposed by XYZDataSet.


At design time, you set the DataBindings properties of each TextBox control to the appropriate column in the DataTable object of XYZDataSet. When you test the application, you can successfully connect to the database. However, no data is displayed in any text boxes.

You need to modify your application code to ensure that data is displayed appropriately. Which behavior should occur while the CustomerForm.Load event handler is running?

A) Execute the BeginInit method of XYZDataSet. B) Execute the Open method of XYZConnection.
C) Execute the FillSchema method of XYZDataAdapter and pass in XYZDataSet. D) Execute the Fill method of XYZDataAdapter and pass in XYZDataSet.
 
Answer & Explanation Answer: D) Execute the Fill method of XYZDataAdapter and pass in XYZDataSet.

Explanation:

Dataset is a container; therefore, you need to fill it with data. You can populate a dataset by calling the Fill method of a data adapter.

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1 1690
Q:

Which three major areas are supported by the SAP SM during operations?

A. Process reengineering
B. Solution monitoring
C. Technical implementations
D. Support Desk
E. Operations (management)
F. Computer center management system

Answer

Answer : B , D , E

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3 1687
Q:

You work as software developer at XYZ inc. You need to develop a Windows form that provides online help for users. You want the help functionality to be available when users press the F1 key.

 

Help text will be displayed in a pop-up window for the text box that has focus.

 

To implement this functionality, you need to call a method of the HelpProvider control and pass the text box and the help text.

 

What should you do?

 

A) SetShowHelp B) SetHelpString
C) SetHelpKeyword D) ToString
 
Answer & Explanation Answer: B) SetHelpString

Explanation:

To associate a specific Help string with another control, use the SetHelpString method. The string that you associate with a control using this method is displayed in a pop-up window when the user presses the F1 key while the control has focus.

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0 1684
Q:

[CO-OM-OPA] About the overhead costing sheet, the “dependency” has the following functions, except by one; What is this one?

A. It allows to differentiate overhead rates or amounts by company code.

B. It allows to differentiate overhead rates or amounts by material origin.

C. It allows to differentiate overhead rates or amounts by plant.

D. It allows to differentiate overhead rates or amounts by profit center.

Answer

Answer : B

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Subject: SAP CO

0 1684
Q:

How does OSPF determine the DR on a multi-access network?

Answer

The router with the highest interface priority will be the router ID. If all the interface priorities on the multi-access network are the same, the router with the highest router ID will be the DR.

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Subject: CCNP

0 1666
Q:

The navigation pane in Word 2010 has several tabs that let you move through the information in your document in different ways. Which of the following tabs is part of the Navigation pane?

A) Browse by heading B) Browse by search results
C) Browse by page D) All of these
 
Answer & Explanation Answer: D) All of these

Explanation:
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2 1662
Q:

Pre-Configuring of IDs like SIDs, DIM IDs etc is called

A. Caching.

B. Blobbing.

C. Number Range Buffering.

D. None of the above.

Answer

Answer : C

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Subject: SAP BW

0 1659
Q:

Can Queries be used after changes are made to the InfoProvider?

A. Maybe

B. No

C. Yes

Answer

Answer : C

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Subject: SAP BW

0 1646