Certification Questions

Q:

Incident Management has a value to the business by?

A) Helping to control infrastructure cost of adding new technology B) Helping to align people and process for the delivery of service
C) Contributing to the reduction of impact D) Enabling users to resolve Problems
 
Answer & Explanation Answer: C) Contributing to the reduction of impact

Explanation:
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Filed Under: ITIL Certification

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Q:

Which of the following statements BEST describes the role of Communication during Service Operation?

A) Communication is a separate process that needs to be defined and executed with Service Operation B) Good communication is essential for successful Service Operation, just as it is for any other phase of the Lifecycle
C) Communication is more important in Service Operation than in any other stage of the Service Lifecycle D) Communication is defined as part of all processes and is executed in Service Operation
 
Answer & Explanation Answer: B) Good communication is essential for successful Service Operation, just as it is for any other phase of the Lifecycle

Explanation:
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Q:

A router has learned three possible routes that could be used to reach a destination network. One route is from EIGRP and has a composite metric of 20684570. Another route is from OSPF with a metric of 852. The last is from RIPv2 and has a metric of 4. Which route or routes will the router install in the routing table?

A. the OSPF route
B. the EIGRP route
C. the RIPv2 route
D. all three routes
E. the OSPF and RIPv2 routes

Answer

Answer : B


Explanation :


This is one of those tricky questions just to test your knowledge of routing protocols and their administrative distance. Let’s look at the AD of popular routing protocols below:
 Routing Protocol (Source)                           AdministrativeDistance(AD)                                                             


  Directly connected                                        0


  Static Route                                                  1


  EIGRP                                                           90


  Summary Route(EIGRP)                              5


  OSPF                                                           110


  RIP                                                              120


Fom the above table, you can see that EIGRP has the lowest AD from all of the above mentioned routing protocols. So, the router will choose to use the routing protocol which has lowest Administrative Distance which in this case is B. EIGRP

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Subject: CCNA

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Q:

Which dml command is used in conjunction with @@identity?

A) INSERT and UPDATE B) UPDATE and DELETE
C) SCOPE_IDENTITY and IDENT_CURRENT D) Commit and rollback
 
Answer & Explanation Answer: C) SCOPE_IDENTITY and IDENT_CURRENT

Explanation:

Using automatically incrementing IDENTITY columns is very popular with database developers. You don’t need to explicitly calculate unique surrogate keys when inserting new data, the IDENTITY column functionality does that for you. The IDENTITY feature also allows you to specify useful Seed and Increment properties. When you use an INSERT statement to insert data into a table with an IDENTITY column defined, SQL Server will generate a new IDENTITY value.

 

You can use the @@IDENTITY variable and the SCOPE_IDENTITY and IDENT_CURRENT functions to return the last IDENTITY value that has been generated by SQL Server. This is very useful when you need to return the key for the row that has just been inserted, back to the caller.

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Q:

Personnel Calculation Rule can contain several calculation formula depending on the definition and use of the rule.

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

Explanation:
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Subject: SAP HR

6 12792
Q:

By default , what type of trust are all Windows 2000 trust relationships within a domain tree or forest?

A) Explicit trust B) One-way trust
C) Transitive trust D) Non-transitive trust
 
Answer & Explanation Answer: C) Transitive trust

Explanation:

By default, all Windows 2000 trusts within a domain tree or forest are transitive trusts.

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Q:

If a host on a network has the address 172.16.45.14/30, what is the subnetwork this host belongs to?

A) 172.16.45.0 B) 172.16.45.4
C) 172.16.45.8 D) 172.16.45.12
 
Answer & Explanation Answer: D) 172.16.45.12

Explanation:

A/30, regardless of the class of address, has a 252 in the fourth octet. This means we have a block size of 4 and our subnets are o,4,8,12,16, etc. Address 14 is obviously in the 12 subnet.

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Q:

Infotype

A. Configuration type of information.

B. System Information.

C. Information Type useful for business purpose.

D. Infotypes are units of information used to enter master data in Human Resource Management System. Infotypes are used to group related data fields together. They provide information with a structure, facilitate data entry, and enable you to store data for specific periods

Answer

Answer : D

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Subject: SAP HR

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