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 manage customer and related order records. You add a new order for an existing customer. You need to associate the Order entity with the Customer entity. What should you do?

A) Set the Value property of the EntityReference of the Order entity. B) Call the Add method on the EntityCollection of the Order entity.
C) Use the AddObject method of the ObjectContext to add both Order and Customer entities. D) Use the Attach method of the ObjectContext to add both Order and Customer entities.
 
Answer & Explanation Answer: A) Set the Value property of the EntityReference of the Order entity.

Explanation:
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Q:

You perform a normal backup for your company once a week. In addition, you want to perform a backup of data each day in between normal backups. You want to minimize the amount of time it takes to perform these backups. Which backup type should you use on the days in between normal backups?

A) Normal B) Incremental
C) Differential D) Copy
 
Answer & Explanation Answer: B) Incremental

Explanation:

In terms of the time it takes to perform backups, the incremental backup will take the least amount of time because it is not a cumulative backup, like the differential backup.

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Q:

You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create a Windows Communication Foundation (WCF) Data Services service. You discover that when an application submits a PUT or DELETE request to the Data Services service, it receives an error. You need to ensure that the application can access the service. Which header and request type should you use in the application?

A) an X-HTTP-Method header as part of a POST request B) an X-HTTP-Method header as part of a GET request
C) an HTTP ContentType header as part of a POST request D) an HTTP ContentType header as part of a GET request
 
Answer & Explanation Answer: A) an X-HTTP-Method header as part of a POST request

Explanation:
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Q:

What port number is used for DHCP?

A) 67 B) 68
C) 69 D) Both A and B
 
Answer & Explanation Answer: D) Both A and B

Explanation:
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Q:

What tasks, contents, and importance does the Data Dictionary have in the R/3 system

A. It is needed for developing R/3 software

B. It is needed to run R/3 applications

C. It contains, among other things, the R/3 Data Model attributes

D. It contains, among other things, the rules for checking entered data

Answer

Answer : A , B , C , D

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Q:

What does CSMA/CD stand for?

A) Carrier Sense Multiple Action with Collision Detection. B) Carrier Sense Multiple Access with Collisionless Delivery
C) Carrier Sense Multiple Action with Collision Detonation D) Carrier Sense Multiple Access with Collision Detection
 
Answer & Explanation Answer: D) Carrier Sense Multiple Access with Collision Detection

Explanation:
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Q:

Project Time Management - Processes

Describe the Inputs, Tools and Techniques, Outputs of Activity Definition ?

Answer

I. Inputs



  • Enterprise environmental factors

  • Organizational process assets

  • Project scope statement

  • Work breakdown structure

  • WBS dictionary

  • Project management plan


II. Tools and Techniques



  • Decomposition

  • Templates

  • Rolling wave planning

  • Expert judgment

  • Planning component


III. Outputs



  • Activity list

  • Activity attributes

  • Milestone list

  • Requested changes

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Q:

Project Procurement Management - Processes

Describe the Inputs, Tools and Techniques , Outputs included in the Plan Contracting?

Answer

I. Inputs



  • Procurement management plan

  • Contract statement of work

  • Make-or-buy decisions

  • Project management plan


                 - Risk register


                 - Risk related contractual agreements


                 - Resource requirements


                 - Project schedule


                 - Activity cost estimate


                 - Cost baseline


II. Tools and Techniques



  • Standard forms

  • Expert judgment


III. Outputs



  • Procurement documents

  • Evaluation criteria

  • Contract statement of work (updates)

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