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What is the color of a heat-sensing fire detector with a temperature classification of extra high?
Suggested Answer: D
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Comprehensive and Detailed Step-by-Step Explanation:
Heat Detector Color Codes:
According to NFPA 72 (National Fire Alarm and Signaling Code), heat-sensing fire detectors are color-coded based on their temperature classification:
White: Ordinary (135F to 155F).
Green: Intermediate (175F to 225F).
Blue: High (250F to 300F).
Red: Extra high (325F to 375F).
Why Red is the Correct Answer:
Heat detectors classified as extra high operate at temperatures between 325F and 375F and are marked with a red color code.
Other Options Explained:
Option A (White): Ordinary temperature range.
Option B (Green): Intermediate temperature range.
Option C (Blue): High temperature range.
Summary:
The color of a heat-sensing fire detector with an extra high temperature classification is red.
35 comments · newest first
CA
Caprice
10 months ago
Are you sure? I always thought it was green.
AL
Alecia
11 months ago
Nope, definitely red.
LA
Lauran
11 months ago
Wait, I thought it was blue?
TI
Tiera
11 months ago
Totally agree, red is the standard color.
WI
Willetta
11 months ago
It's red for extra high temps!
EZ
Ezekiel
12 months ago
I'm leaning towards green for extra high, but I could be mixing it up with another category.
MA
Maile
12 months ago
I practiced a similar question before, and I think white was the answer for a different classification. This one's tricky!
CO
Cordell
12 months ago
I remember studying about fire detector classifications, and I feel like blue was mentioned for something, but I can't recall if it was for extra high.
VI
Viva
1 year ago
I think the color for extra high temperature classification might be red, but I'm not completely sure.
JE
Jerilyn
1 year ago
Ugh, I'm drawing a blank on this one. I don't have much experience with fire safety equipment and the color coding. I'll just have to take a shot in the dark.
FL
Flo
1 year ago
I remember learning about fire detector colors in my safety training. If I recall correctly, extra high temperature detectors are usually red. I'm pretty confident that's the right answer.
CL
Clorinda
1 year ago
I'm a bit confused by this question. I'm not sure how the temperature classification relates to the color of the detector. I'll have to guess and hope I get it right.
KA
Kaitlyn
1 year ago
Okay, let me see... extra high temperature classification, so the color must be related to that. I'm going to go with red, that seems like the most logical choice.
CH
Cheryl
1 year ago
Hmm, this seems like a tricky one. I'll need to think carefully about the temperature classification and what that might indicate.
ED
Edgar
2 years ago
Ah, the age-old question: what color is a 'heat-sensing' fire detector? I'm going to have to go with D) Red. Anything else would just be plane-ly wrong.
FR
Freida
2 years ago
Seriously? A) White? What, is it trying to blend in with the walls or something? I'm sticking with D) Red, the bold choice.
EV
Evette
2 years ago
D) Red, no doubt about it. That's the color of the flames this thing is designed to detect, right?
AI
Ailene
2 years ago
B) Green
AN
Annelle
2 years ago
D) Red
DA
Daren
2 years ago
A) White
NA
Nakita
2 years ago
D) Red, no doubt about it. That's the color of the flames this thing is designed to detect, right?
MA
Major
2 years ago
Wait, is this a trick question? I'm gonna go with C) Blue, just to keep things interesting.
BR
Britt
2 years ago
I'm not sure, but I'll go with A) White just to mix it up.
GL
Glen
2 years ago
I think it's D) Red, that's the color I usually see for fire detectors.
CA
Catalina
2 years ago
I'm going with D) Red. It just makes sense, you know? Like a hot chili pepper, but deadlier.
HU
Hubert
2 years ago
User 3: I agree, red is a universal symbol for danger.
CR
Cruz
2 years ago
User 2: Yeah, red definitely stands out and catches your attention.
AS
Ashley
2 years ago
User 1: I think D) Red is the right choice too. It's a warning color.
CO
Coral
2 years ago
I agree with Miesha, red is a common color for heat-related devices.
MI
Miesha
2 years ago
I think it's D) Red because red is often associated with heat and danger.
PH
Phuong
2 years ago
Hmm, a heat-sensing fire detector with an 'extra high' temperature classification? Gotta be red, like the fiery depths of Hades!
IV
Ivette
2 years ago
C: Definitely red, it's a warning color for danger.
TE
Tequila
2 years ago
B: Yeah, red makes sense for something that detects high temperatures.
BE
Beatriz
2 years ago
A: I think it's red, like fire!
MA
Mariann
2 years ago
D) Red