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Nokia 4A0-100 Exam - Topic 2 Question 89 Discussion

Actual exam question for Nokia's 4A0-100 exam
Question #: 89
Topic #: 2
[All 4A0-100 Questions]

Which application below would be likely to use UDP?

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Suggested Answer: C

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Felix
3 months ago
I thought Telnet used TCP, not UDP.
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Yolande
3 months ago
Surprised that people think anything else could be UDP!
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Marla
3 months ago
B is more likely to use TCP, right?
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Almeta
4 months ago
I agree, A is the right choice!
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Mollie
4 months ago
Definitely A, VoIP uses UDP for low latency.
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Alida
4 months ago
Telnet seems like it would use TCP too, but I can't recall if it ever uses UDP. I guess A is the safest bet.
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Celestina
4 months ago
I practiced a similar question, and I feel like web browsers use TCP, so that rules out B for UDP.
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Lynna
4 months ago
I'm not entirely sure, but I remember something about UDP being good for streaming. Maybe it's A?
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Ryan
5 months ago
I think UDP is used for applications where speed is more important than reliability, like VoIP.
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Gearldine
5 months ago
Easy one - gotta be A. VoIP needs that fast, unreliable UDP transport to keep the audio flowing smoothly without any delays.
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Kimberlie
5 months ago
I'm a bit confused on this one. I know the differences between TCP and UDP, but I'm not sure which of these applications would specifically use UDP. I'll have to think it through carefully.
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Dalene
5 months ago
I'd say option A is the correct answer. UDP is perfect for real-time audio where you need low latency and don't necessarily care about guaranteed delivery.
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Latosha
5 months ago
Hmm, I'm not totally sure about this one. I know UDP is used for time-sensitive applications, but I'm not 100% confident which of these would be the best fit.
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Micheal
5 months ago
This one seems pretty straightforward. Real-time audio applications like VoIP would definitely use UDP since it's faster and more efficient for streaming data.
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Andra
5 months ago
I remember learning about the AppExchange in my Salesforce training, but I'm drawing a blank on the specific capabilities. I'll have to read through the options carefully to jog my memory.
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Valentin
5 months ago
Alright, I've got this. The key is using the $slice operator to return the first 5 elements of the "b" array. The syntax is { b: { $slice: [0, 5] } }, which will give me the exact document I need. I'm confident this is the right solution.
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Francis
5 months ago
I remember a similar practice question where we had to determine iterations based on conditionals. It seems like it should be 5 if I'm recalling correctly.
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Janessa
10 months ago
UDP? More like 'Undelivered Datagrams', amirite? *wink wink*
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Elmira
8 months ago
C) Email application.
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Ilona
9 months ago
B) Web browser.
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Elroy
10 months ago
A) Real-time audio application such as VoIP.
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Vicente
10 months ago
Telnet? Really? Who uses that these days? I'm going with A, no-brainer.
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Pearlene
8 months ago
User 4: VoIP it is, UDP is perfect for real-time audio.
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Kris
8 months ago
User 3: Definitely A) Real-time audio application such as VoIP, it requires fast transmission.
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Bulah
9 months ago
User 2: I agree, VoIP needs real-time communication so UDP makes sense.
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Bok
10 months ago
User 1: Telnet is outdated, I agree. I think A) Real-time audio application such as VoIP would use UDP.
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Carisa
10 months ago
Hmm, I'd say C. Email is all about reliable delivery, so TCP makes more sense than UDP.
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Janey
10 months ago
I thought web browsers use TCP for reliable data transfer. Maybe I'm missing something here.
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Tijuana
9 months ago
That's correct, web browsers usually use TCP for reliable data transfer.
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Marguerita
9 months ago
B) Web browser.
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Ronny
10 months ago
Yes, VoIP typically uses UDP for faster transmission without the need for reliability.
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Elden
10 months ago
A) Real-time audio application such as VoIP.
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Vicki
11 months ago
Definitely A. VoIP needs that low-latency, real-time delivery that UDP provides.
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Mi
11 months ago
I think Telnet could also use UDP for faster data transmission.
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Catarina
11 months ago
I agree with Sage, VoIP needs UDP for real-time communication.
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Sage
11 months ago
A) Real-time audio application such as VoIP.
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