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Exam ASCS topic 1 question 31 discussion

Actual exam question from NADCA's ASCS
Question #: 31
Topic #: 1
[All ASCS Questions]

What is the equivalent MERV rating for HEPA filters?

  • A. MERV 1–4
  • B. MERV 5–8
  • C. MERV 9–12
  • D. MERV 17–20
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Suggested Answer: C 🗳️
by Jeffnider at April 3, 2023, 2:08 p.m.

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0186cce
3 months, 2 weeks ago
Selected Answer: D
Defitenely D. Page 20 of HVAC Inspection Manual, 2016 Edition, a table in the page. too many wrong answers in this test.
upvoted 1 times
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e4da1e6
9 months, 1 week ago
This is absolutely not answer C but should be D!!! Checked it on Google. I did not pass my exam because you are providing the wrong answers, this is outrageous!!!
upvoted 2 times
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Alex3377
1 year, 3 months ago
Answer D
upvoted 2 times
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Seph407
1 year, 4 months ago
It’s 17-20 this answer is wrong
upvoted 2 times
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Jeffnider
1 year, 5 months ago
Merc 17-20
upvoted 2 times
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C (25%)
B (20%)
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