Docsity
Log inSign up
Docsity
Prepare for your exams
Prepare for your exams

Study with the several resources on Docsity

Earn points to download
Earn points to download

Earn points by helping other students or get them with a premium plan

Guidelines and tips
Guidelines and tips
Sell on Docsity
Sell on Docsity
Log inSign up

Prepare for your exams

Study with the several resources on Docsity

Find documents

Prepare for your exams with the study notes shared by other students like you on Docsity

Search Store documents

The best documents sold by students who completed their studies

Search through all study resources
Docsity AINEW

Summarize your documents, ask them questions, convert them into quizzes and concept maps

Explore questions

Clear up your doubts by reading the answers to questions asked by your fellow students

Earn points to download

Earn points by helping other students or get them with a premium plan

Share documents
download point icon20 Points

For each uploaded document

Answer questions
download point icon5 Points

For each given answer (max 1 per day)

All the ways to get free points
Get points immediately

Choose a premium plan with all the points you need

Study Opportunities

Choose your next study program

Get in touch with the best universities in the world. Search through thousands of universities and official partners

Community

Ask the community

Ask the community for help and clear up your study doubts

University Rankings

Discover the best universities in your country according to Docsity users

Free resources

Our save-the-student-ebooks!

Download our free guides on studying techniques, anxiety management strategies, and thesis advice from Docsity tutors

From our blog

Exams and Study
Go to the blog

Roofing Online Practice Exam: Questions and Answers, Exams of Construction

Connecticut College (Conn College)Construction

A series of multiple-choice questions and answers related to roofing inspection and construction. It covers various aspects of roof types, materials, common problems, and architectural styles. The questions are designed to test knowledge of roofing principles and practices, making it a valuable resource for students or professionals in the field.

Typology: Exams

2024/2025

Available from 02/22/2025

rex-smith-1
rex-smith-1 🇺🇸

784 documents

1 / 44

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
INTERNACHI ROOFING ONLINE PRACTICE EXAM |
ALL QUESTIONS AND CORRECT ANSWERS |
GRADED A+ | VERIFIED ANSWERS | LATEST
VERSION (JUST RELEASED)
A rooftop package unit is a ____________.
roof-mounted air-conditioning unit
roof-mounted heating unit
single piece of equipment that incorporates heating and cooling equipment
---------CORRECT ANSWER-----------------single piece of equipment that
incorporates heating and cooling equipment
T/F: The presence of rooftop equipment makes the roof inspection more
challenging.
True
False ---------CORRECT ANSWER-----------------True
T/F: Skylights can cause ice damming on roofs.
True
False ---------CORRECT ANSWER-----------------True
One way to determine the general age of a built-up roof is to
_____________.
• count the number of plies
• look for tenting at the parapet
• scrape the gravel with your foot to see how well it adheres to the surface -
--------CORRECT ANSWER-----------------scrape the gravel with your foot to
see how well it adheres to the surface
pf3
pf4
pf5
pf8
pf9
pfa
pfd
pfe
pff
pf12
pf13
pf14
pf15
pf16
pf17
pf18
pf19
pf1a
pf1b
pf1c
pf1d
pf1e
pf1f
pf20
pf21
pf22
pf23
pf24
pf25
pf26
pf27
pf28
pf29
pf2a
pf2b
pf2c

Partial preview of the text

Download Roofing Online Practice Exam: Questions and Answers and more Exams Construction in PDF only on Docsity!

INTERNACHI ROOFING ONLINE PRACTICE EXAM |

ALL QUESTIONS AND CORRECT ANSWERS |

GRADED A+ | VERIFIED ANSWERS | LATEST

VERSION (JUST RELEASED)

A rooftop package unit is a ____________. roof-mounted air-conditioning unit roof-mounted heating unit single piece of equipment that incorporates heating and cooling equipment ---------CORRECT ANSWER-----------------single piece of equipment that incorporates heating and cooling equipment T/F: The presence of rooftop equipment makes the roof inspection more challenging. True False ---------CORRECT ANSWER-----------------True T/F: Skylights can cause ice damming on roofs. True False ---------CORRECT ANSWER-----------------True One way to determine the general age of a built-up roof is to _____________.

  • count the number of plies
  • look for tenting at the parapet
  • scrape the gravel with your foot to see how well it adheres to the surface - --------CORRECT ANSWER-----------------scrape the gravel with your foot to see how well it adheres to the surface

T/F: The best cushioning material to use under concrete walking pads on a rooftop is bead board or expanded polystyrene.

  • True
  • False ---------CORRECT ANSWER-----------------False An economizer is ______________.
  • a device that accommodates two large electrical loads with a marginal service size
  • an add-on roof top package unit that provides free cooling when the outdoor temperature is cool enough
  • an air-conditioning system with a two-speed fan
  • the same as a set-back thermostat ---------CORRECT ANSWER------------- ----an add-on roof top package unit that provides free cooling when the outdoor temperature is cool enough A flat roof system is considered a __________ system.
  • shedding
  • watertight ---------CORRECT ANSWER-----------------watertight T/F: Another name for a tar-and-gravel roof is a built-up roof.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: A flat roof that is surfaced with roll roofing is considered a high-quality roof surface usually seen only on expensive houses.
  • True
  • False ---------CORRECT ANSWER-----------------False T/F: A tar-and-gravel roof that is completely covered with a wood deck requires gravel.

T/F: Roll roofing is considered a temporary surface.

  • True
  • False ---------CORRECT ANSWER-----------------True T/F: The base flashing on a flat roof is known as a "shedding system."
  • True
  • False ---------CORRECT ANSWER-----------------False The counter-flashing on a flat roof is typically attached to the ________ surface.
  • horizontal
  • vertical ---------CORRECT ANSWER-----------------vertical Ice dam formation could indicate ___________.
  • insufficient attic insulation
  • over-exposure of shingles or slates
  • rain gutters having too low of an outer lip
  • that attic vents are left open during the winter ---------CORRECT ANSWER-----------------insufficient attic insulation T/F: A common problem with skylights is leakage.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: Rot is a common problem found around skylights.
  • True
  • False ---------CORRECT ANSWER-----------------True

T/F: A common problem with skylights is mechanical damage.

  • True
  • False ---------CORRECT ANSWER-----------------True T/F: Patching commonly causes problems with skylights.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: Cracked glazing is a common problem with skylights.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: Missing or low curbs often cause problems with skylights.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: A common problem found with skylights is inadequate flashing.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: A common problem with skylights is that the frame may be loose.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: A leaking skylight can lead to structural damage.
  • True
  • False ---------CORRECT ANSWER-----------------True
  • True
  • False ---------CORRECT ANSWER-----------------True Dramatic slope is likely less if the ground surface is ________.
  • asphalt
  • sand ---------CORRECT ANSWER-----------------asphalt Roof shingles should not project more than ___ inch(es) over the inner edge of a gutter.
  • 1
  • 1/2-
  • 2-3/
  • 3 ---------CORRECT ANSWER----------------- 1 Fasteners on hips and ridges should be _________.
  • concealed
  • copper
  • exposed
  • stainless steel ---------CORRECT ANSWER-----------------concealed The type of skylight that is most likely to work properly and be trouble-free is a skylight mounted ________ on the roof.
  • directly
  • on a curb ---------CORRECT ANSWER-----------------on a curb Any glazing that is at a slope of more than ____degrees off vertical should not be treated as a window but as a skylight.
  • 10
  • 15
  • 20

• 45 ---------CORRECT ANSWER----------------- 15

T/F: A saltbox house has an asymmetrical roof.

  • True
  • False ---------CORRECT ANSWER-----------------True T/F: A Cape Cod-style house has a symmetrical roof.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: Flat roofs are common on modern-style homes.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: Flat roofs are common on International Style homes.
  • True
  • False ---------CORRECT ANSWER-----------------True All of the following are examples of Spanish-style architecture except ________________.
  • Mission
  • Monterey
  • Pueblo Revival
  • San Bernardino
  • Spanish Colonial ---------CORRECT ANSWER-----------------San Bernardino Steep roofs are common in _______ styles of architecture.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: A turret is a type of pointed roof structure.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: A vergeboard is decorative wooden trim found on gables.
  • True
  • False ---------CORRECT ANSWER-----------------True The following are all advantages of having large overhangs on a house except that they ___________.
  • have a strong impact on the home's architectural style
  • keep the exterior walls drier
  • pose a minimal risk of ice dam formation in northern climates
  • shield the windows from sunlight ---------CORRECT ANSWER----------------
  • pose a minimal risk of ice dam formation in northern climates T/F: A gable is a common shape for a dormer.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: A hip is a common shape for dormers.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: Dormers are typically peaked.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: A common shape for dormers is shed.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: A common installation for dormers is inset.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: A common shape for dormers is eyebrow.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: Dormers are commonly segmental.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: A cornice is a decorative trim at the eaves of a house.
  • True
  • False ---------CORRECT ANSWER-----------------True A dentil can be found on a _________.
  • cornice
  • dormer window
  • turret
  • widow's walk ---------CORRECT ANSWER-----------------cornice

Nailing flashings to both the roof and the wall is ___________.

  • not recommended because it doesn't allow for movement of the wall and roof
  • recommended because it holds the flashing securely in place --------- CORRECT ANSWER-----------------not recommended because it doesn't allow for movement of the wall and roof T/F: Nails heads that are exposed through the metal flashing and into the roof may result in leakage.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: Butterfly roofs are not desirable in northern climates.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: Butterfly roofs shed snow better than any other type of roof.
  • True
  • False ---------CORRECT ANSWER-----------------False T/F: A gambrel roof is a style typical of barns.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: A shed roof is a type of sloped roof.
  • True
  • False ---------CORRECT ANSWER-----------------True

T/F: A gable roof is a type of sloped roof.

  • True
  • False ---------CORRECT ANSWER-----------------True T/F: Butterfly roofs are a type of sloped roof.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: Hip roofs are sloped roofs.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: Gambrel roofs are sloped roofs.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: Mansard roofs are considered flat roofs.
  • True
  • False ---------CORRECT ANSWER-----------------False T/F: Gambrel roofs are also called Dutch Colonial roofs.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: A pinnacle is a type of pointed roof structure.
  • Top-base
  • Top-cap ---------CORRECT ANSWER-----------------Side-base _____ flashing should extend up behind the exterior wall covering and down over the roof-covering material
  • Base
  • Counter
  • Headwall
  • Step ---------CORRECT ANSWER-----------------Headwall Cap flashing should be attached only to the __________.
  • chimney
  • downspout
  • gutter
  • roof deck ---------CORRECT ANSWER-----------------Chimney T/F: A Reglet is a mortar joint that has been cut to accept a flashing.
  • True
  • False ---------CORRECT ANSWER-----------------True One indication of poor chimney flashing is __________.
  • chimney deterioration
  • leaking
  • pest infestation
  • poor drafting ability ---------CORRECT ANSWER-----------------leaking Pipe flashings are found at _________.
  • electrical service masts
  • exhaust vents
  • plumbing stacks
  • all of these locations ---------CORRECT ANSWER-----------------all of these locations T/F: A common material for stack flashing includes aluminum.
  • True
  • False ---------CORRECT ANSWER-----------------True The watertight joint where the flashing meets the collar may be ________.
  • a sleeve and cap
  • caulked
  • clamped
  • friction-fit
  • gasketed
  • any of these ---------CORRECT ANSWER-----------------any of these T/F: Sidewall flashings are similar to chimney flashings.
  • True
  • False ---------CORRECT ANSWER-----------------True Step flashing should be nailed to __________.
  • both the wall and the roof
  • either the wall or the roof
  • only the roof
  • only the wall ---------CORRECT ANSWER-----------------either the wall or the roof T/F: Missing step or counter-flashing is a common problem found with sidewall flashing.
  • True
  • False ---------CORRECT ANSWER-----------------True
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: The counter-flashing at a steep roof that meets a masonry wall should be nailed or bolted securely to the face of the brick wall and the joint filled with caulking.
  • True
  • False ---------CORRECT ANSWER-----------------False T/F: Galvanized steel is a common roof/sidewall flashing material.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: Aluminum is a common roof/sidewall flashing material.
  • True
  • False ---------CORRECT ANSWER-----------------True T/F: Galvalume? is a common roof/sidewall flashing material.
  • True
  • False ---------CORRECT ANSWER-----------------True According to the architectural sheet metal manual, what is the minimum thickness of a 4" x 6" plain rectangular copper downspout? --------- CORRECT ANSWER-----------------16 Oz

When using step or channel flashing where a tile roof area intersects a side wall, NRCA recommends extending the flashing a minimum of ______ up the wall. ---------CORRECT ANSWER-----------------4" inch When installing EPDM waterproofing, lay the membrane on the substrate or flat surface and allow it to relax for a minimum of ______ before use ----- ----CORRECT ANSWER-----------------30 minutes Which of the following is not a potential problem of ponding water due to the lack of drainage on a low slope roof? ---------CORRECT ANSWER------- ----------Membrane Seperation According to Roofing Construction and Estimating, how many bundles of No. 2 Tapersplit shakes are required per square of roofing when applied with 1/2" inch spacing and 7-1/2" exposure? ---------CORRECT ANSWER--- --------------6.67 Bundles Each self-supporting ladder shall be capable of supporting, without failure, _____ times the maximum intended load ---------CORRECT ANSWER------- ---------- 4 According to the architectural sheet metal manual, which of the following metals cannot be soldered? ---------CORRECT ANSWER----------------- Aluminum A roll of #15 roofing felt contains ____ factory squares and is _____ square feet. ---------CORRECT ANSWER-----------------4; 324