Certification Questions

Q:

Refer to the exhibit. Which statement describes DLCI 17?

A: DLCI 17 describes the ISDN circuit between R2 and R3.
B: DLCI 17 describes a PVC on R2. It cannot be used on R3 or R1.
C: DLCI 17 is the Layer 2 address used by R2 to describe a PVCto R3.
D: DLCI 17 describes the dial-up circuit from R2 and R3 to the service provider.

Answer

Answer : C


Explanation:


Virtual circuits (VC)s are identified by DLCIs. DLCI values typically are assigned by the Frame Relay service provider. Frame Relay DLCIs have local significance.  A DLCI identifies a VC to the equipment at an endpoint. A DLCI has no significance beyond the single link. Two devices connected by a VC may use a different DLCI value to refer to the same connection.


Virtual circuits (VC)s are identified by DLCIs. DLCI values typically are assigned by the Frame Relay service provider. Frame Relay DLCIs have local significance.  A DLCI identifies a VC to the equipment at an endpoint. A DLCI has no significance beyond the single link. Two devices connected by a VC may use a different DLCI value to refer to the same connection. - See more at: https://www.orbitco-ccna-pastquestions.com/CCNA-Past-Questions%3A-WAN.php#sthash.nWKdjylM.dpuf
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Subject: CCNA

0 5325
Q:

What are the advantages of Process Model.

A. Easily control the execution of programs.

B. Reduce process run time by running serial program.

C. Repeat individual process steps.

D. Can send notification in all circumstances.

Answer

Answer : A , C , D

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Subject: SAP HR

4 5315
Q:

A wireless client cannot connect to an 802.11b/g BSS with a b/g wireless card. The client section of the access point does not list any active WLAN clients. What is a possible reason for this?

A) The incorrect channel is configured on the client B) The Client's IP address is on the wrong subnet
C) The client has an incorrect pre-shared key D) The SSID is configured incorrectly on the client
 
Answer & Explanation Answer: D) The SSID is configured incorrectly on the client

Explanation:

Although this question is cryptic at best, the only possible answer is option D. If the  SSID is not being broadcast (which we must assume in this question), the client must be configured with the correct SSID in order to associate to the AP.

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Filed Under: CCNA

0 5301
Q:

 What is the difference between a process and a project?

A) A process is continuous and has no end date, whereas a project has a finite lifespan. B) A project is continuous and has no end date, whereas a process has a finite lifespan.
C) A process stops when the objective has been achieved, whereas a project does not stop when the objective is met. D) In a project the focus is not on the result, whereas with a process the result is important
 
Answer & Explanation Answer: A) A process is continuous and has no end date, whereas a project has a finite lifespan.

Explanation:
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Filed Under: ITIL Certification

0 5300
Q:

Which of the following allows a router to respond to an ARP request that is intended for a remote host?

A) Gateway DP B) Reverse ARP (RARP)
C) Proxy ARP D) Inverse ARP (IARP)
 
Answer & Explanation Answer: C) Proxy ARP

Explanation:

Proxy ARP can help machines on a subnet reach remote subnets without configuring routing or a default gateway.

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Filed Under: CCNA

0 5267
Q:

When a station sends a transmission to the MAC address ff : ff : ff : ff : ff : ff, what type of transmission is it?

A) Unicast B) Multicast
C) Anycast D) Broadcast
 
Answer & Explanation Answer: D) Broadcast

Explanation:

A transmission to the MAC address ff : ff : ff : ff : ff : ff is a broadcast transmission to all stations.

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Filed Under: CCNA

0 5266
Q:

How many parallel currencies are possible and at what level they are assigned?

A. 2 local currencies, company code

B. 3 local currencies, company code

C. 2 local currencies, chart of account

D. 3 local currencies, chart of account

Answer

Answer : B

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Subject: SAP FI

26 5266
Q:

Typically not referred to as a buffer type in critical chain project management is ______.

A) Free Buffer B) Resource Buffer
C) Project Buffer D) Feeding Buffer
 
Answer & Explanation Answer: A) Free Buffer

Explanation:
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Filed Under: PMP Certification

18 5260