Certification Questions

Q:

Which command displays IP-to-MAC- address mappings on a Windows PC?

A) ping B) traceroute
C) arp -a D) tracert
 
Answer & Explanation Answer: C) arp -a

Explanation:

The arp -a command displays IP-to-MAC-address mappings on a Windows PC.

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Q:

You are the administrator of eight SQL Server 2000 computers. You configure alerts on each server so that various problem conditions will be reported if they occur.You create 20 operators on one of the servers. You configure these operators by using the e-mail and pager contact information for the employees in your department. You configure the alerts on the server to send e-mail messages and pager messages to the appropriate operators.You need to configure the same 20 operators on the other seven servers. You want to do this with a minimum amount of administrative time.What should you do?

A) Use SQL Server Enterprise Manager to script all of the operators. Use SQL Query Analyzer to run the script on the other seven servers. B) Detach the msdb database from the first server. Copy the database to the other seven servers. Attach the database on all eight servers.
C) Use snapshot replication to replicate the msdb database from the first server to the other seven servers. D) Use SQL ServerEnterprise Manager on a single client computer to create the operators on each server.
 
Answer & Explanation Answer: A) Use SQL Server Enterprise Manager to script all of the operators. Use SQL Query Analyzer to run the script on the other seven servers.

Explanation:

Transact-SQL scripts can be used to create defined operators or alerts. Scripting all the
predefined operators and alerts and copying them to the servers if the same group of operators is responsible for responding to the same alerts on other servers can save time.

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Q:

Go command is a signal to execute the entire batch of SQL statements after previous Go

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

Explanation:
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Q:

The network address used to advertise a summary address is always which of the following?

A) The last network address in the block B) The next to last network in the block
C) The second network in the block D) The first network in the block
 
Answer & Explanation Answer: D) The first network in the block

Explanation:

The network address used to advertise a summary address is always the first network in the block

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Q:

At which level can the valuation area be determined?

A. Plant

B. Storage Location

C. Client

D. Company Code

Answer

Answer : A ,D


Explanation: The valuation level (= valuation area) can be either the company code or the plant.

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Subject: SAP MM

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Q:

Your inside locals are not being translated to the inside global addresses. Which of the following commands will show you if your inside globals are allowed to use the NAT pool?

ip nat pool Corp 198.18.41.129 198.18.41.134 netmask 255.255.255.248

ip nat inside source list 100 int pool Corp overload

A) debug ip nat B) show access - list
C) show ip nat translation D) show ip nat statistics
 
Answer & Explanation Answer: B) show access - list

Explanation:

Once you create your pool, the command ip nat inside source must be used to say which inside locals are allowed to use the pool. In this question we need to see if access - list 100 is configured correctly, if at all , so show access - list is the best answer.

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Q:

If two laptops are exchanging data directly with each other using a 802.11g connection, there are said to be in what mode?

A) Ad-hoc mode. B) Operational exchange mode.
C) Basic Service Set mode. D) Infrastructure mode.
 
Answer & Explanation Answer: A) Ad-hoc mode.

Explanation:
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Q:

You have installed a Windows Server 2003 DNS server, but because of security reasons, you have to install this behind a firewall. What port on the firewall must be opened so that users can access the server?

A) IP and UDP port 42 B) UDP and TCP port 53
C) TCP 53 but not UDP D) PPTP and UDP 21
 
Answer & Explanation Answer: B) UDP and TCP port 53

Explanation:
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