Certification Questions

Q:

You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create an application. The application uses the ADO.NET Entity Framework to model entities. The application allows users to make changes to entities while disconnected from the central data store.

 

You need to ensure that when the user connects to the central data store and retrieves new data, the application meets the following requirements:

  • Changes made to the local data store in disconnected mode are preserved.
  • Entities that have already been loaded into the local data store, but have not been modified by the user, are updated with the latest data.

What should you do?

A) Call the query's Execute method by using the MergeOptions.AppendOnly option. B) Call the query's Execute method by using the MergeOptions.OverwriteChanges option.
C) Call the Refresh method of ObjectContext by using the RefreshMode.StoreWins option. D) Call the Refresh method of ObjectContext by using the RefreshMode.ClientWins method.
 
Answer & Explanation Answer: D) Call the Refresh method of ObjectContext by using the RefreshMode.ClientWins method.

Explanation:
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0 2681
Q:

What is the full IPv6 address represented by FF02::130F:5?

Answer

FF02:0000:0000:0000:0000:0000:130F:0005

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Subject: CCNP

0 2679
Q:

The SQL keyword BETWEEN is used:

A) for ranges B) as a wildcard
C) to limit the columns displayed D) All the above
 
Answer & Explanation Answer: A) for ranges

Explanation:

In SQL, BETWEEN Keyword is used for ranges like Number Ranges, Date Ranges, etc...

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0 2678
Q:

Sachin works for a computer training institute in North America.After discussing the steps of installing Windows XP professional in the class room, sachin divided the students in a group of two and asked them to complete the installation on their respective machines.But none of the students were able to complete the installation process.Identify the solution that is the cause to the above problem.

A) Needs to run XP Upgrade Adviser to avoid compatibility problem B) Needs to run XP Upgrade Professional to avoid compatibility problem
C) Needs to run XP Upgrade Home Edition to avoid compatibility problem D) Needs to run XP Service Pack to avoid compatibility problem
 
Answer & Explanation Answer: A) Needs to run XP Upgrade Adviser to avoid compatibility problem

Explanation:
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2 2677
Q:

STUFF and REPLACE are used to replace characters in a string

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

They both are used to replace characters in a string

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0 2675
Q:

Report Performance is a member of which process group?

A) Controlling B) Planning
C) Executing D) Closing
 
Answer & Explanation Answer: A) Controlling

Explanation:

The processes in the controlling group are Verify Scope, Control Scope, Control Schedule, Control Costs, Perform Quality Control, Report Performance, Monitor and Control Risks, and Administer Procurements.

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Filed Under: PMP Certification

0 2672
Q:

Partial deliveries are controlled by an indicator thet you set in the:

A. Sold to master record.

B. Delivery schedule line category.

C. Delivery document type.

D. Customer material information record.

Answer

Answer : A , D

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Subject: SAP SD

0 2667
Q:

If you wanted administrators to see a message when logging into the router, which command would you use?

A) message banner motd B) banner message motd
C) banner motd D) message motd
 
Answer & Explanation Answer: C) banner motd

Explanation:

The typical banner is a message of the day (MOTD) and is set by using the global configuration mode command banner motd.

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Filed Under: CCNA

0 2664