. NASCLA Accredited Commercial General Building
Contractor Examination (Accepted for Certain B-1 /
B-2 Classifications Instead of ROC Trade Exam)
Questions and Correct Answers (Verified Answers)
Plus Rationale 2027 Q&A| Instant Download Pdf
Question 1
Which of the following is generally the primary purpose of the NASCLA
Accredited Commercial General Building Contractor Examination?
A. To test only residential electrical installation skills
B. To test comprehensive knowledge required for commercial general
building contracting
C. To test only architectural drafting techniques
D. To test only heavy equipment operation
Answer: B. To test comprehensive knowledge required for commercial
general building contracting
,Rationale: The NASCLA Accredited Commercial General Building
Contractor Examination is designed to assess broad knowledge
relevant to commercial general building contracting. The examination
covers multiple construction disciplines, including building
construction, safety, estimating, business practices, and applicable
codes and standards rather than focusing on a single specialty trade.
Question 2
A general building contractor is reviewing project plans before
submitting a bid. What is the most important reason for conducting a
thorough plan review?
A. To eliminate the need for a written contract
B. To identify the project's scope, requirements, quantities, and
potential conflicts
C. To determine the contractor's tax classification
D. To avoid obtaining required permits
Answer: B. To identify the project's scope, requirements, quantities,
and potential conflicts
Rationale: A detailed plan review allows the contractor to understand
the work that must be performed, identify quantities and
,specifications, recognize coordination issues, and develop an accurate
estimate. Failure to review plans carefully can result in omissions,
change orders, delays, and financial losses.
Question 3
Which document generally establishes the contractual obligations
between the owner and contractor?
A. Daily job log
B. Building permit
C. Construction contract
D. Material delivery ticket
Answer: C. Construction contract
Rationale: The construction contract establishes the legally
enforceable obligations of the contracting parties. It normally
identifies the scope of work, price or payment method, schedule,
responsibilities, procedures, and other terms governing the project.
Question 4
What is the primary purpose of construction specifications?
, A. To replace all construction drawings
B. To describe materials, workmanship, standards, and performance
requirements
C. To establish employee vacation schedules
D. To determine the contractor's insurance premium
Answer: B. To describe materials, workmanship, standards, and
performance requirements
Rationale: Specifications supplement drawings by providing detailed
written requirements for materials, products, installation methods,
quality standards, testing, and performance. Drawings and
specifications should be reviewed together because they collectively
define the work.
Question 5
A contractor discovers that a drawing conflicts with a written
specification. What is generally the best initial action?
A. Ignore the conflict
B. Install whichever option is less expensive
C. Seek clarification through the contract's established communication
Contractor Examination (Accepted for Certain B-1 /
B-2 Classifications Instead of ROC Trade Exam)
Questions and Correct Answers (Verified Answers)
Plus Rationale 2027 Q&A| Instant Download Pdf
Question 1
Which of the following is generally the primary purpose of the NASCLA
Accredited Commercial General Building Contractor Examination?
A. To test only residential electrical installation skills
B. To test comprehensive knowledge required for commercial general
building contracting
C. To test only architectural drafting techniques
D. To test only heavy equipment operation
Answer: B. To test comprehensive knowledge required for commercial
general building contracting
,Rationale: The NASCLA Accredited Commercial General Building
Contractor Examination is designed to assess broad knowledge
relevant to commercial general building contracting. The examination
covers multiple construction disciplines, including building
construction, safety, estimating, business practices, and applicable
codes and standards rather than focusing on a single specialty trade.
Question 2
A general building contractor is reviewing project plans before
submitting a bid. What is the most important reason for conducting a
thorough plan review?
A. To eliminate the need for a written contract
B. To identify the project's scope, requirements, quantities, and
potential conflicts
C. To determine the contractor's tax classification
D. To avoid obtaining required permits
Answer: B. To identify the project's scope, requirements, quantities,
and potential conflicts
Rationale: A detailed plan review allows the contractor to understand
the work that must be performed, identify quantities and
,specifications, recognize coordination issues, and develop an accurate
estimate. Failure to review plans carefully can result in omissions,
change orders, delays, and financial losses.
Question 3
Which document generally establishes the contractual obligations
between the owner and contractor?
A. Daily job log
B. Building permit
C. Construction contract
D. Material delivery ticket
Answer: C. Construction contract
Rationale: The construction contract establishes the legally
enforceable obligations of the contracting parties. It normally
identifies the scope of work, price or payment method, schedule,
responsibilities, procedures, and other terms governing the project.
Question 4
What is the primary purpose of construction specifications?
, A. To replace all construction drawings
B. To describe materials, workmanship, standards, and performance
requirements
C. To establish employee vacation schedules
D. To determine the contractor's insurance premium
Answer: B. To describe materials, workmanship, standards, and
performance requirements
Rationale: Specifications supplement drawings by providing detailed
written requirements for materials, products, installation methods,
quality standards, testing, and performance. Drawings and
specifications should be reviewed together because they collectively
define the work.
Question 5
A contractor discovers that a drawing conflicts with a written
specification. What is generally the best initial action?
A. Ignore the conflict
B. Install whichever option is less expensive
C. Seek clarification through the contract's established communication
