Question 1
A contractor is preparing a bid for a commercial office building. According to standard construction estimating practices, which cost component typically represents the largest percentage of the total project cost?
Correct Answer:
Subcontractor costs
Question 2
Under OSHA 29 CFR 1926, what is the minimum distance that a ladder must extend above the upper landing surface when used for access?
Correct Answer:
3 feet
Question 3
A project schedule shows that Activity B cannot start until Activity A is completed. What type of relationship exists between these activities?
Correct Answer:
Finish-to-start
Question 4
According to the International Building Code (IBC), what is the primary factor that determines the required fire resistance rating of building elements?
Correct Answer:
Type of construction and occupancy classification
Question 5
A contractor receives a notice of award for a public works project. According to standard contract documents (AIA A201 or similar), when does the contract time typically begin?
Correct Answer:
On the date established in the notice to proceed
Question 1
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About this Exam

Prepare with the NASCLA Contractor Practice Questions - NASCLA Accredited Examination for Commercial General Building Contractors Exam practice quiz. This question bank includes 100 questions covering concrete, construction, primary, masonry, and contractor. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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NASCLA Contractor Practice Questions - NASCLA Accredited Examination for Commercial General Building Contractors Exam

This practice set contains 100 questions from the matching question bank and focuses on concrete, construction, primary, masonry, and contractor. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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