Certification Questions

Q:

What is the specific term for the unwanted signal interference from adjacent pairs in the cable?

A) EMI B) RFI
C) Crosstalk D) Attenuation
 
Answer & Explanation Answer: C) Crosstalk

Explanation:

The term for the unwanted signal interference from adjacent pairs in the cable is crosstalk

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Filed Under: CCNA

0 3763
Q:

Which mask should you use on point-to-point WAN links in order to reduce the waste of IP addresses?

A) /28 B) /29
C) /30 D) /31
 
Answer & Explanation Answer: C) /30

Explanation:

A point-to-point link uses only two hosts. A/30, or 255.255.255.252, mask provides two hosts per subnet.

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Filed Under: CCNA

0 3760
Q:

Which layer is responsible for keeping the data from different applications seperate on the network?

Answer

The session layer creates sessions between different host's applications.

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Subject: CCNA

5 3759
Q:

When a ping to the loopback address fails , what can you assume?

A) The IP address of the local host is incorrect B) The IP address of the remote host is incorrect
C) The NIC is not functional D) The IP stack has failed to initialize
 
Answer & Explanation Answer: D) The IP stack has failed to initialize

Explanation:

When a ping to the loopback address fails , you can assume the IP stack has failed to initialize.

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0 3730
Q:

What command is the Windows version of the Cisco command that displays the networks traversed on a path to a network destination?

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

Explanation:

tracert is the Windows version of the Cisco command that displays the networks traversed on a path to a network destination.

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Filed Under: CCNA

0 3721
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

0 3716
Q:

The triple constraints of Project Management are frequently discussed in other contextx such as marketing classes and a variety of other subjects. The interaction between _____, ______, and _______can be seen as a triangle, with the three sides impacting the others.

A) quality, resources, time B) money, resources, quality
C) scope, quality, planning D) time, scope, cost
 
Answer & Explanation Answer: D) time, scope, cost

Explanation:

Scope, quality, and cost are the triple constraints. Quality is a function of these three areas and can impact them; however it is not considered one of the components of the triple constraint. Therefore, Answer A, B, and C are incorect.

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Filed Under: PMP Certification

0 3708
Q:

The system does a forward scheduling if...

A. Material availability date falls ater today's date

B. If backward scheduling is configured

C. Material availability date falls beyond today's date

D. If backward scheduling is not configured

Answer

Answer : C , D

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Subject: SAP SD

0 3704