Idaho Manufactured Housing Installer Practice Exam
Free Practice Exam
Test your knowledge with 10 questions from our pool of 20 free questions.
- 10 questions per attempt
- 30 minute time limit
- Unlimited attempts
- A new mix each time
- Instant results
Full Practice Exam
Complete exam simulation matching the real PSI test format.
- 50 questions (same as real exam)
- 150 minute time limit
- 1 topic areas covered
- 213 questions in pool
- Detailed explanations
Texts preferred · 9am–9pm Central
Idaho Manufactured Housing Installer Practice Exam Guide
What's on the exam
Questions per topic, out of 50This practice exam follows the official content outline for the Idaho Manufactured Housing Installer exam: Idaho Manufactured Home Installation Standard Manual.
- Free practice exam: 10 questions per attempt, retake as often as you like.
- Full practice exam: 50 questions on a 150 minutes clock, a new draw from our bank every attempt.
Idaho Manufactured Home Installation Standard Manual 50 items
Our study plan for this topic: General; Accessory Buildings and Structures; Definitions and Acronyms; Permits and Inspections; General Installation Standards; Standard Set Installation Standards; Permanent Foundation Installation Standards; Electrical Connections.
Sample 1 — Idaho Manufactured Home Installation Standard Manual
Question: Heat crossover ducts under a manufactured home are being blocked up off the ground to maintain the required clearance. Which blocking material is specifically permitted?
- A. Oriented strand board scraps
- B. Untreated dimensional lumber
- C. Compacted gravel bedding
- D. Extruded polystyrene insulation board
Correct Answer: D
Subsection 803.02.e states that where blocks are used to support crossover ducts above the ground, they shall be pressure treated wood, concrete, or extruded polystyrene insulation board.
Reference: Idaho Manufactured Home Installation Standard Manual, Chapter 8, Subsection 803.02 (Page 54)
- Your results break the score down by outline topic.
- The real exam's passing score: a minimum score of 70.
- Keep practicing until you pass consistently, not just once.
- Answer what you know first and bookmark the rest. Our practice exams let you bookmark and come back.
- Work your bookmarks on the second pass.
- Real exam pace: about 3 minutes per question.
- After each attempt, look up every miss in your book.
| Questions | 50 questions |
| Time limit | 150 minutes |
| Passing score | a minimum score of 70 |
| Books in the exam room | Open book |
| Exam fee | $75 |
- Your score is shown on screen at the end of the exam and a score report is provided, with a diagnostic report of strengths and weaknesses if you fail.
- If you do not pass, you may retake the exam as many times as needed, paying an examination fee for each attempt.
Source: Examination Scheduling Procedures / Examination Guide (Idaho PSI Candidate Bulletin), Effective 7/9/2026. Check the bulletin before test day: fees and rules can change.