Class A Practice Exam Questions And

California General Engineering Contractor (Class A) Practice Exam Questions And Correct Answers (Verified Answers) Plus Rationales 2026 Q&A | Instant Download Pdf

• Which type of bond guarantees that a contractor will perform the

contract according to its terms?

• Bid bond
• Payment bond
• Performance bond
• License bond

Rationale: Performance bonds guarantee that the contractor will fulfill all

contractual obligations, protecting the project owner.

• Under California law, what is the maximum time an employer has to

report a work-related injury to the Division of Workers’ Compensation?

• 24 hours 1 / 4

• 5 days
• 10 days
• 30 days

Rationale: California law requires employers to report work-related

injuries within 5 days to ensure timely medical and legal processing.

• Which document legally binds the contractor and owner to the project

scope, schedule, and price?

• Change order
• Construction contract
• Bid proposal
• Purchase order

Rationale: The construction contract outlines the legal obligations, scope

of work, schedule, and compensation for the project.

• What is the primary purpose of OSHA regulations in construction?
• Improve project efficiency
• Reduce costs
• Protect worker safety
• Ensure quality control

Rationale: OSHA regulations exist to protect workers from job-related

hazards and ensure a safe working environment.

• When is a contractor required to carry a Payment Bond?
• On any residential project
• On public works projects over $25,000 2 / 4

• On private projects
• Only for projects over $1,000,000

Rationale: California law requires payment bonds on public works projects

exceeding $25,000 to protect subcontractors and suppliers.

• Which of the following is a common method of construction project

scheduling?

• Float method
• Linear method
• Critical Path Method (CPM)
• Step method

Rationale: CPM identifies the longest sequence of dependent tasks and is

widely used for efficient project scheduling and resource allocation.

• What type of insurance protects a contractor against claims from

property damage or bodily injury?

• Workers’ compensation
• Professional liability
• General liability insurance
• Builder’s risk insurance

Rationale: General liability insurance covers third-party bodily injury and

property damage claims.

• Which contract type places the most risk on the contractor?
• Time and materials
• Cost-plus 3 / 4

• Lump sum (fixed-price)
• Unit price

Rationale: In lump sum contracts, the contractor assumes risk for cost

overruns and must deliver the agreed scope for the fixed price.

• What is the allowable tolerance for a finished concrete slab thickness on

a California public works project?

• ±1 inch
• ±1/4 inch
• ±1/2 inch
• ±3/4 inch

Rationale: Industry standards and Caltrans specifications typically allow a

±1/4 inch tolerance for slab thickness to maintain quality and safety.

• Which of the following best defines “change order”?
• A request for extra payment
• A work delay notice
• A written modification to the contract
• A purchase order for materials

Rationale: A change order is a formal document amending the original

contract terms, including scope, cost, or schedule.

• Under California contractor law, which action may result in license

suspension?

• Delayed project completion
• Uninsured vehicle use
• / 4