NHIE Study Guide Questions with
Correct Answers
Connections of dissimilar metal in a plumbing system, such as galvanized steel pipe and copper
pipe will usually cause - Answer-electrolysis
An electrical system with a fuse on the neutral conductor and on the energized (hot) conductors
- Answer-...
Connections of dissimilar metal in a plumbing system, such as galvanized steel pipe and copper
pipe will usually cause - Answer✔✔-electrolysis
An electrical system with a fuse on the neutral conductor and on the energized (hot) conductors
- Answer✔✔-is hazardous and should be corrected
Brick chimneys on older properties with oil heat sometimes curve above the roof line, with no
visible cracks. What is a possible cause of this curving? - Answer✔✔-Expansion of mortar
What has the least effect on the deflection of a dimension lumber floor system? - Answer✔✔-
Joist width
What protects the wires from an electrical overload? - Answer✔✔-Circuit breakers
If a system designed for use with natural gas is supplied with propane gas - Answer✔✔-the
flame will be too high unless a smaller orifice is installed
What are usually designed for two-point bearing? - Answer✔✔-Roof trusses
On a hillside house with foundation drain systems - Answer✔✔-the foundation drain systems
collect water passing laterally through the slope
Page 1/4
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Emillect. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
