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Author Question: A 5/16 in bolt with national fine threads will have: A) 24 threads per inch. B) 20 threads per ... (Read 146 times)

joesmith1212

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on: Jul 26, 2018
A 5/16 in bolt with national fine threads will have:
 
  A) 24 threads per inch. B) 20 threads per inch.
  C) 18 threads per inch. D) 16 threads per inch.

Question 2

Flex duct is easy to install, quiet, but has higher ________ than all other forms of duct material.
 
  A) installation cost B) efficiency ratings
  C) energy loss D) resistance to airflow


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nmyers

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Reply #1 on: Jul 26, 2018
Answer to Question 1

A

Answer to Question 2

D


joesmith1212

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Reply 2 on: Jul 26, 2018
Thanks for the timely response, appreciate it

helenmarkerine

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Reply 3 on: Yesterday
Wow, this really help

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