Exam (elaborations)
DHT EXAM STUDY |127 QUESTIONS | WITH COMPLETE ANSWERS!!
- Course
- Institution
DHT EXAM STUDY |127 QUESTIONS | WITH COMPLETE ANSWERS!!
[Show more]
1 review
By: dylantrotter • 1 month ago
Is not complete with answers for all questions.
Content preview
DHT EXAM STUDY |127QUESTIONS | WITH
COMPLETE ANSWERS!!
DHT
Evatee 7/8/24 DHT
,DHT EXAM STUDY |127 QUESTIONS | WITH
COMPLETE ANSWERS!!
Right hand door closers can be installed on either;
•Right-hand or right-hand reverse doors
•Left-hand or left-hand reverse doors
•Left-hand or right-hand reverse doors
•Right-hand or left-hand reverse doors Answer - Right-hand or left-hand
reverse doors
What exit device configuration is the most secure on paired openings? Answer
- Rim x rim x removable mullion
What is the maximum degree of opening swing for an overhead stop? Answer -
110 Degrees
What type of closer is surface mounted to the face of the frame on the push
side of the opening? Answer - Top jamb door closer
How many butt hinges are required on a 92" tall door? Answer - 4
Backcheck and closing speeds on a door closer are controlled with? Answer -
Fluid
, Which of the following auxiliary hardware items are NOT permitted to be
installed on swinging fire door assemblies?
•Labeled door viewers
•Kick down door stops
•Protection plates
•Door guards Answer - Kick down door stops
What closer feature slows and cushions the door leaf during the full opening
cycle?
•Backcheck
•Positive Stop
•Delayed Action
•Back stop Answer - Backcheck
How many silencers are required for a pair of doors installed in a hollow metal
frame? Answer - 2
Where panic or fire rated hardware is specified, the actuating portion of the
device rail must be at least... Answer - Half the width of the door
Non-rated protection plates may be installed on fire rated doors provided they
are flush to the bottom of the door and do NOT exceed Answer - 16" high
What image depicts a door closer mounted in the parallel arm configuration?
Answer - C
What image depicts a door closer mounted in the regular arm configuration?
Answer - A
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 EvaTee. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $18.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
76658 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now