Cm 411 quiz 3 - Study guides, Class notes & Summaries

CM 411 Quiz 3

CM 411 Quiz 3 Questions and Verified Correct Answers 1. A building may have:correct answer: One system ground at the service only 2. Types of grounds include:correct answer: A copper ground rod; a metal cold water pipe; or a UFER ground 3. Locations where a GFCI is required by code include:correct answer: Bathrooms and Out- doors

CM 411 Quiz 3 Questions & answers

CM 411 Quiz 3 with complete solution

CM 411 Quiz 3 with complete solution / Latest updated .

CM 411 Quiz 3 with complete solution

CM 411 Quiz 3

A building may have: - CORRECT ANSWER-One system ground at the service only Types of grounds include: - CORRECT ANSWER-A copper ground rod; a metal cold water pipe; or a UFER ground Locations where a GFCI is required by code include: - CORRECT ANSWER-Bathrooms and Outdoors Which is capable of providing a large amount of current, a short circuit (line-to-line) fault or a ground fault? - CORRECT ANSWER-Short circuit What are the TWO internal devices inside a GFCI? - CORRECT ANSWER-An A...

A pre-requisite for a cost estimate is - CORRECT ANSWER-Scope definition Mechanical bid solicitation may come from - CORRECT ANSWER-Any of the above Who would typically program the building control system? - CORRECT ANSWER-automation contractor Where could you find the piping insulation type and thickness - CORRECT ANSWER-Any of the above Gate valve primary function is to - CORRECT ANSWER-isolate flow What is the difference between an AC unit and a heat pump? - CORRECT ANSWER-Reve...

CM 411 Quiz 3