Download New Updated (Spring 2015) Cisco 350-030 Actual Tests 41-50

By | April 26, 2015

Ensurepass

 

QUESTION 41

Which signaling method cannot solve the FXO disconnect problem?

 

A.      power denial

B.      tone-based supervisory disconnect

C.      pulse dial

D.      ground-start signaling

E.       battery reversal

 

Correct Answer: C

 

 

QUESTION 42

Which three signaling types are not used by analog E&M circuits as start dial supervision protocols? (Choose three.)

 

A.      delay dial

B.      wink-start

C.      ground-start

D.      wink-start Feature Group D

E.       immediate-start

F.       pulse dial

 

Correct Answer: CDF

 

 

QUESTION 43

Which three are valid T1 CAS types? (Choose three.)

 

A.      E&M signaling

B.      semi compelled signaling

C.      loop-start signaling

D.      line signaling

E.       Group 1 signaling

F.       ground-start signaling

 

Correct Answer: ACF

 

 

QUESTION 44

Which R2 signaling element passes address information such as calling- and called-party numbers?

 

A.      pulse signaling

B.      delay dial signaling

C.      line signaling

D.      interregister signaling

E.       out-of-band signaling

 

Correct Answer: D

 

 

QUESTION 45

How many frames are contained in one multiframe within an SF format?

 

A.      4

B.      8

C.      15

D.      16

E.       30

F.       32

 

Correct Answer: D

 

 

QUESTION 46

How many channels on a voice E1 circuit are used to carry PCM-encoded voice traffic?

 

A.      16

B.      28

C.      29

D.      30

E.       31

 

Correct Answer: D

 

 

QUESTION 47

According to the IEEE 802.3af PoE standard, what is the maximum power (in watts) that is delivered to a power-consuming device?

 

A.      6.3

B.      14.5

C.      15.4

D.      20

E.       22.5

F.       25.4

 

Correct Answer: C

 

 

 

 

QUESTION 48

What is the complete name of LLDP-MED, an enhancement to the vendor-neutral LLDP that is supported on Cisco switches?

 

A.      Link Layer Discovery Protocol-Media Endpoint Discovery

B.      Link Layer Discovery Protocol-Media Enhancement Delivery

C.      Link Layer Discovery Protocol-Media Enhancement Discovery

D.      Link Layer Discovery Protocol-Multiple Enhancement Delivery

E.       Link Layer Discovery Protocol-Multiple Endpoint Discovery

 

Correct Answer: A

 

 

QUESTION 49

Which of these is not a valid switchback method for SCCP hardware conference bridges?

 

A.      immediate

B.      never

C.      graceful

D.      guard

E.       uptime

 

Correct Answer: B

 

 

QUESTION 50

Which two are valid switchover methods for SCCP hardware conference bridges? (Choose two.)

 

A.      immediate

B.      guard

C.      uptime delay

D.      schedule time

E.       graceful

F.       never

 

Correct Answer: AE

 

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