B3/61 Contractor Trade Prep Exam Newest 2026 Complete Questions | With 100% Correct Answers graded A+ Guaranteed Success!!

6/21/26, 8:43 AM B3/61 Contractor Trade Prep Exam Newest 2026 Complete Questions | With 100% Correct Answers graded A+ Guaranteed Succe…




B3/61 Contractor Trade Prep Exam Newest 2026
Complete Questions | With 100% Correct Answers
graded A+ Guaranteed Success!!

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Terms in this set (383)



Which of the following classes of Class A
asphalt shingles would have the best
fire rating? IBC: 1505.2
IRC: R902.1
Class C
Class A
Grade A
Class B


When installing strip wood flooring 6 inches
what is the recommended minimum
staggered distance of the butted
joints from those of the preceeding
row?


9 inches
15 inches
6 inches
12 inches




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A weep screed shall be placed a 4 inches
minimum of how many inches above
the earth?
IRC: R703.7.2.1
4 inches IBC: 2512.1.2
8 inches
6 inches
2 inches




Materials used for sprayed foamed- ASTM C 1029
in- place roof insulation on type III
and IV buildings shall comply with IRC: R905.14.2
IBC: 1507.14.2
ASTM C 1029
ASTM D2626
ASTM V957
ASTM D4434


Which of the following grades of A
veneer plywood designates the
highest quality? Carpentry and building construction pg 340


D
C
B
A

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If you have 8 employees in your Verbal explanation of emergency plan
company and you move into a new (10 or more employees require written plan)
building, what safety precautions are
required by OSHA? OSHA 1926.35(e)(3)


Nothing
Verbal Explanation of emergency
plan
Install alarm system identifying the
cause
Appoint 4 employees as safety
personnel


Refer to the illustration of a 2 story 61 1/2 inches
house w/lap siding plans, (complete
set of plans at the test center), what Refer to diagram
is the elevation of the height
intermediate landing of the stairs?


61 1/2 inches
55 inches
53 1/2 inches
107 inches




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An area where empty drums that Oxygen used for cooling barrels and blowing dust
have held flammable or hazardous from clothing
product are being welded or cut can
include all of the following except: Osha 1926.353(a)(5)


inspection & cleaning for cutting
Boring hole in tank to relieve heat
pressure
Oxygen used for cooling barrels and
blowing dust from clothing
A fire extinguisher nearby and ready
to use


Which of the following should be Trowel
used for drywall finishing in
preparation for painting and wall
covering?
WTFFFFF
Texture
Float
Spray
Trowel


What is the horizontal span or length Total run
of a stairway called?


Span
Tread
Total rise
Total run




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