Exin CDCP Exam - Topic 9 Question 28 Discussion

Actual exam question for Exin's CDCP exam

Question #: 28
Topic #: 9

[All CDCP Questions]

How many monitoring points should be used in Temperature Measurement?

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Suggested Answer: C

According to the EPI Data Centre Professional (CDCP) Reference Materials, the recommended number of monitoring points for temperature measurement in a data centre is 3 per rack: one at the top, one at the middle, and one at the bottom1. This is to ensure that the temperature distribution within the rack is uniform and within the acceptable range for the equipment. The temperature sensors should be placed at the front of the rack, where the air enters the equipment, and not at the back, where the hot air exits1.

by Jesusita at Nov 17, 2024, 06:19 PM

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Keshia

2 months ago

I disagree, 1 point can lead to errors in readings.

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Jutta

3 months ago

I think 2 is enough in most cases.

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Claribel

3 months ago

Definitely need at least 4 for reliable data!

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Viola

3 months ago

Wait, why would anyone use just 1? That seems risky.

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Lisbeth

3 months ago

3 points are usually recommended for accuracy.

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Amber

3 months ago

I remember something about needing at least 4 points for precise measurements, but I could be mixing it up with another topic.

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Colene

4 months ago

I’m not entirely sure, but I think the standard is usually around 3. It seems like a safe number.

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Franklyn

4 months ago

I feel like I saw a practice question that mentioned 2 monitoring points being sufficient for most cases.

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Gail

4 months ago

I think we discussed using multiple points for accuracy, but I can't remember if it was 2 or 3.

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Verlene

4 months ago

Okay, let me think this through step-by-step. I believe the optimal number of monitoring points is 4.

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Adelina

4 months ago

The question doesn't provide much context, so I'm going to have to make an educated guess. I'll go with 3 monitoring points.

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Man

5 months ago

Hmm, I'm not sure about this one. I'll have to think it through carefully before answering.

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Ula

5 months ago

This seems like a straightforward question, I'll go with 2 monitoring points.

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Scot

1 year ago

Hah! This is a trick question, isn't it? The answer is actually E: as many monitoring points as you can fit! Gotta cover all the bases, right? Temperature's a fickle thing, you never know where it might pop up.

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Tawna

1 year ago

E) as many monitoring points as you can fit!

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Brandee

1 year ago

D) 4

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Pamella

1 year ago

C) 3

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Chun

1 year ago

B) 2

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Esteban

1 year ago

A) 1

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Berry

1 year ago

I'd say A. Why overcomplicate things? One sensor is all you need. Unless, of course, you're trying to measure the temperature of a volcano or something. Then maybe you'd want a few more, just to be safe. Wouldn't want to get too close to the fiery abyss, you know?

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Lisha

1 year ago

I'm going with C. Three's the magic number, right? Covers all the bases without getting too complicated. Plus, it's a nice odd number. Keeps things interesting.

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Jerlene

1 year ago

I'm going with C too. Three seems like a good choice.

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Noe

1 year ago

I would go with 4 just to be safe.

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Joanna

1 year ago

I agree, 3 seems like a good balance.

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Viola

1 year ago

I think 2 is enough. No need to overcomplicate things.

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Celia

1 year ago

C) 3

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Junita

1 year ago

B) 2

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Ricarda

1 year ago

A) 1

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Galen

1 year ago

I believe using 3 monitoring points would be even better for Temperature Measurement.

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Frederic

1 year ago

I agree with Santos, having 2 monitoring points will provide more accurate data.

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Silva

1 year ago

D is the way to go, my friend. Gotta have that redundancy, you know? Can't trust a single point of failure when it comes to temperature monitoring. Imagine if your one sensor goes kaput, then what? Chaos ensues!

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Floyd

1 year ago

Hmm, I think the answer is B. Why would we need more than 2 monitoring points for temperature measurement? It's not like we're trying to map the climate of the Arctic or something.

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