Idaho Business & Law Exam Prep

Choose your access term

Official sitting

Questions100
Time4 hours
Passing score70%
BookOpen book

Confirm question count, time, open-book rules, and passing score on the live board bulletin before you sit. We do not guarantee a passing result. Source: PSI Idaho trade licensing bulletin 12220, effective 7/9/2026.

What’s included

20,000+ word study guide

Worked calculations, code-section breakdowns, exam traps, a key-terms glossary and a 30/60/90-day plan.

4 full-length practice exams

Original questions weighted to match the topic mix of the real exam.

400 practice questions

Every one with a written explanation and the code section behind the answer.

Same study guide and four exams on every term. You are choosing how long you can log in.

Instant accessSecure checkoutBuilt on current codes
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What this prep covers

  1. This paper is the Idaho public-works and contractor Business and Law exam
  2. Accounting, twenty items, the first large room
  3. Estimating, seven items
  4. Human resources and insurance, forty items
  5. Contracts, project management, safety, tax, and liens
  6. The small sections and the day of the exam
  7. Arithmetic the twenty accounting items and the seven estimating items actually ask
  8. Critical path in minutes, not in software
  9. Bonds, liens, and the public job
  10. How to tab the binder in the order of the points
  11. A full bid, with numbers this course's exams do not reuse
  12. Unit price, lump sum, and a written change
  13. Percent complete, retainage, and cash
  14. Ratios, depreciation, and break-even
  15. Books for one invoice
  16. A network with a merge

…and 21 further sections in the full guide.

Other Idaho exam prep

Idaho Business & Law exam — common questions

Who administers the Idaho Business & Law exam?

The Public Works Contractor Business and Law examination is administered by Idaho DOPL / PSI.

How many questions are on the Idaho Business & Law exam?

The exam contains 100 questions. You need 70% to pass. You are allowed 4 hours.

How much practice does this prep include?

It includes 4 full-length practice exams and 400 practice questions in total. Every question has a written explanation naming the code section the answer comes from.

How long is the study guide?

The Idaho Business & Law guide runs to roughly 20,672 words, covering 37 sections from licensing rules through worked calculations and solved exam questions.

How long do I get access?

Choose 30, 60 or 90 days at checkout. Access begins the moment you enrol, works on any device, and you can retake every practice exam as often as you like. Days remaining are shown in your dashboard and you can extend at any time.

Is this an official Idaho Business & Law exam?

No. This is independent preparation material. It is not affiliated with or endorsed by any state licensing board or exam vendor, and it does not contain real exam questions. Always confirm current requirements with your licensing board.

About this Idaho Business & Law prep

This prep is built specifically for the Idaho Business & Law examination and includes a 20,000+-word study guide written for this exam, 4 full-length practice exams and 400 practice questions, each with a written explanation.

The Public Works Contractor Business and Law examination is administered by Idaho DOPL / PSI. This prep is written to that board’s current scope, not to a generic national syllabus.

The real Idaho Business & Law exam contains 100 questions, with a passing score of 70%. Our practice exams mirror that structure so the format is familiar before you sit it.

Topics covered

  • This paper is the Idaho public-works and contractor Business and Law exam
  • Accounting, twenty items, the first large room
  • Estimating, seven items
  • Human resources and insurance, forty items
  • Contracts, project management, safety, tax, and liens
  • The small sections and the day of the exam
  • Arithmetic the twenty accounting items and the seven estimating items actually ask
  • Critical path in minutes, not in software
  • Bonds, liens, and the public job
  • How to tab the binder in the order of the points
  • A full bid, with numbers this course's exams do not reuse
  • Unit price, lump sum, and a written change
  • Percent complete, retainage, and cash
  • Ratios, depreciation, and break-even
  • Books for one invoice
  • A network with a merge
  • Insurance, bonds, and one accident
  • People, posters, and the right to control
  • Safety clocks and tax, without borrowing another state's plan
  • Entities, the license name, and the people you hire off the tools

How access works

You are paying for access length (30, 60, or 90 days). The study guide and four timed exams are the same on every term. Access starts when you enrol and works on any device for that term.

Not affiliated with or endorsed by any state licensing board or exam vendor. For exam-preparation purposes only.