Certification Questions

Q:

You use Microsoft Visual Studio 2010 and Microsoft ADO.NET Framework 4 to create an application. The application connects to a Microsoft SQL Server 2008 database. You use the ADO.NET LINQ to SQL model to retrieve data from the database. You use stored procedures to return multiple result sets. You need to ensure that the result sets are returned as strongly typed values. What should you do?

A) Apply the FunctionAttribute and ResultTypeAttribute to the stored procedure function. Use the GetResult B) Apply the FunctionAttribute and ParameterAttribute to the stored procedure function and directly access the strongly typed object from the results collection.
C) Apply the ResultTypeAttribute to the stored procedure function and directly access the strongly typed object from the results collection. D) Apply the ParameterAttribute to the stored procedure function. Use the GetResult
 
Answer & Explanation Answer: A) Apply the FunctionAttribute and ResultTypeAttribute to the stored procedure function. Use the GetResult

Explanation:
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17 3058
Q:

How can you describe an operational level agreement (OLA) ?

A) It is a legally binding contract outlining services delivered to an IT service provider that underpin a service that provider delivers to its customers. B) It is a written agreement between a supplier and the IT customer(s), defining the key service targets and responsibilities of both parties.
C) It contains targets that underpin those within an SLA to ensure that targets will not be breached by failure of the supporting activity. D) It is an agreement between a supplier and another part of the same organization that assists with the provision of services.
 
Answer & Explanation Answer: D) It is an agreement between a supplier and another part of the same organization that assists with the provision of services.

Explanation:

An agreement between an IT service provider and another part of the same organization. An OLA supports the IT service provider's delivery of services to customers. The OLA defines the goods or services to be provided and the responsibilities of both parties.

 

* For an example there be an OLA - between the IT service provider and a acquiring department to obtain hardware in discussed times - between the Service Desk and a support group to provide Incident resolution in accepted times.

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Q:

Pat Address Translation is also called what?

A) NAT Fast B) NAT Static
C) NAT Overload D) Overloading Static
 
Answer & Explanation Answer: C) NAT Overload

Explanation:

Another term for port Address Translation is NAT Overload because that is the keyword used to enable port address translation.

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Filed Under: CCNA

0 3048
Q:

Which of the following is the best description of the operation of split horizon?

A) Information about a route should not be sent back in the direction from which the original update came B) It splits the traffic when you have a large bus (horizon) physical network
C) It holds the regular updates from broadcasting to a downed link D) It prevents regular update messages from reinstating a route that has gone down
 
Answer & Explanation Answer: A) Information about a route should not be sent back in the direction from which the original update came

Explanation:

A split horizon will not advertise a route back to the same router it learned the route from.

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Filed Under: CCNA

0 3048
Q:

Which of the following commands will allow a Linux on iSeries administrator to quickly scan backup tapes for files saved via a tar command on a Linux system?

A) The Linux command mt B) The Linux command cpio
C) The OS/400 command RST option(*print) D) The OS/400 command DSPTAP option(*savrst)
 
Answer & Explanation Answer: B) The Linux command cpio

Explanation:
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Filed Under: IBM Certification

1 3041
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 3041
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 3037
Q:

Which of the following is an example of a standard IP access list?

A) access - list 110 permit host 1.1.1.1 B) access - list 1 deny 172 . 16 . 10 . 1 0 . 0 . 0 . 0
C) access - list 1 permit 172 . 16 . 10 . 1 255 . 255 . 0 . 0 D) access - list standard 1 . 1 . 1 . 1
 
Answer & Explanation Answer: B) access - list 1 deny 172 . 16 . 10 . 1 0 . 0 . 0 . 0

Explanation:

Standard IP access lists use the numbers 1 - 99 and 1300 - 1999 and filter based on source IP address only. Option C is incorrect because the mask must be in wildcard format.

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Filed Under: CCNA

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