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Contractor License Practice Test

50 practice questions across 5 topics, each with a written explanation of why the correct answer is correct. Start below — the first questions are free and no account is required.

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Topics on the Contractor License exam

Sample Contractor License questions

Construction Law and Contracts

A lump-sum (fixed-price) contract means the contractor agrees to:

  1. A. Perform work for cost plus a percentage fee
  2. B. Provide work under a time-and-materials arrangement with a ceiling
  3. C. Perform work and invoice weekly for materials and labor
  4. D. Complete the described scope of work for a fixed total price

Answer: D. In a lump-sum contract, the contractor agrees to complete the defined scope for a fixed total price, bearing the risk of cost overruns. Changes to scope require written change orders to adjust the contract price.

Project Management and Scheduling

The critical path in a project schedule refers to:

  1. A. The longest sequence of dependent activities that determines the minimum project duration
  2. B. The activities most likely to experience delays
  3. C. Activities that require the most labor resources
  4. D. The most expensive sequence of activities

Answer: A. The critical path is the longest sequence of dependent activities from project start to finish. Any delay to a critical path activity directly delays the project completion date. Float (slack) on the critical path is zero.

Business Finance and Estimating

A quantity takeoff in construction estimating refers to:

  1. A. Computing the final payment due at project completion
  2. B. Removing excess materials from the job site
  3. C. Measuring and listing the quantities of materials and labor required for a project from the drawings and specifications
  4. D. Calculating the number of change orders on a project

Answer: C. A quantity takeoff (QTO) is the process of measuring and counting all materials, labor, and equipment required for a project based on the construction drawings and specifications. It is the foundation of any cost estimate.

Work through every topic on the Contractor License question directory, or start the timed practice test above.

Contractor License exam — frequently asked questions

How many questions are on the Contractor License exam?

The Contractor License exam typically has 80–120 (varies by state/trade). The exact count varies by state and exam version. VoltExam gives you 50 practice questions covering every topic tested.

What score do you need to pass the Contractor License exam?

The passing score for the Contractor License exam is typically 70–75%. Scoring significantly above the minimum on practice tests before exam day is strongly recommended to account for real-exam pressure.

What is the pass rate for the Contractor License exam?

The sponsor of the Contractor License exam does not publish a pass rate, so VoltExam does not estimate one or claim that practice predicts the result.

How long should I study for the Contractor License exam?

Most candidates study 4–8 weeks for the Contractor License exam. Study time varies based on prior experience. Focusing on practice questions with explanations is the most time-efficient preparation method.

What topics are on the Contractor License exam?

The Contractor License exam covers topics including: Construction Law and Contracts, Project Management and Scheduling, Business Finance and Estimating, OSHA Safety Regulations, Contractor Licensing Requirements. VoltExam's free study mode organizes 50 quick-study questions by concept so you can target weak areas efficiently.