Wisconsin Nail Technician Practice Test

47 questions on the Board's own rules for manicuring: single-use items, massage limits, waxing, blood exposure and Wisconsin license law.

After one manicure, which of these does a Wisconsin salon dispose of and never use again?

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Unofficial practice questions, not affiliated with the Wisconsin Cosmetology Examining Board or the NIC. Bank checked October 16, 2026.

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All 47 questions

Manicuring: tools, massage, waxing and nail products 14

  • A manicure instrument can be neither cleaned and disinfected nor sterilized. What does Cos 4.10 require? Wis. Admin. Code Cos 4.10(4)
  • A manicuring establishment chooses dry heat over steam for its metal implements. What minimum temperature does the rule set? Wis. Admin. Code Cos 4.03(1)
  • A manicurist gives a manicure at a patron's home under Cos 2.046. What may that service not involve? Wis. Admin. Code Cos 2.046(1)(e)
  • A nail product lists methyl methacrylate monomer (MMA) as one ingredient among several. What does Cos 2.03 say of it? Wis. Admin. Code Cos 2.03(9)
  • A Wisconsin establishment sterilizes manicure instruments with steam. For how long must the heat hold at 250 degrees Fahrenheit? Wis. Admin. Code Cos 4.03(1)
  • A Wisconsin manicurist is trained to wax. From which parts of the body does that training cover hair removal? Wis. Admin. Code Cos 4.08(2)
  • After one manicure, which of these does a Wisconsin salon dispose of and never use again? Wis. Admin. Code Cos 4.01(3r)
  • The statute's definition of manicuring includes "cutting". What does that word cover, by Cos 1.01? Wis. Admin. Code Cos 1.01(3r)
  • To which parts of the body is manicuring limited in Wis. Stat. 454.01? Wis. Stat. 454.01(13)
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Manicuring: tools, massage, waxing and nail products, continued

  • What must a manicurist bring to a service location outside a licensed establishment? Wis. Admin. Code Cos 2.046(1)(b)
  • Where does Cos 4.10 stop a Wisconsin manicurist's massage of the arm and of the leg? Wis. Admin. Code Cos 4.10(5)
  • Where may a Wisconsin manicurist complete the training hours in depilation by waxing? Wis. Admin. Code Cos 4.08(2)
  • Which item may a Wisconsin manicurist not use when providing services? Wis. Admin. Code Cos 4.045
  • Which of these is not a "nail enhancement" in the Wisconsin Cosmetology Examining Board's rules? Wis. Admin. Code Cos 1.01(11w)

Infection control and safety 18

  • A manicurist cuts her own hand and a patron may be exposed to blood. What is the last step of the procedure in Cos 4.05(2)? Wis. Admin. Code Cos 4.05(2)(i)
  • A manicurist has a small abrasion on one hand. What must she do before patron contact? Wis. Admin. Code Cos 4.06(1)
  • A mobile nail salon parks at a street fair in Wisconsin. Where must all of its services be provided? Wis. Admin. Code Cos 4.11(2)
  • A patron asks a manicurist to treat a skin disease on her foot. When may a Wisconsin licensee treat a disease of the skin? Wis. Admin. Code Cos 2.02(1)
  • A patron has a contagious skin disease on one hand. On what terms may a Wisconsin manicurist provide services? Wis. Admin. Code Cos 2.02(2)
  • A patron was cut during a manicure and the implements have been cleaned and disinfected. What else is cleaned and disinfected before gloves come off? Wis. Admin. Code Cos 4.05(1)(g)
  • A patron's cuticle is nicked and bleeds. After stopping the service, what does a Wisconsin manicurist do next? Wis. Admin. Code Cos 4.05(1)
  • A tissue with a spot of blood may go in the regular trash, by a note in the Board's rules. When may it not? Wis. Admin. Code Cos 4.06, Note
  • A towel is contaminated with blood during a pedicure. What does Cos 4.06 require of it? Wis. Admin. Code Cos 4.06(3)
  • A Wisconsin nail salon offers drinking water to patrons. What must be available? Wis. Admin. Code Cos 3.01(3)
  • An over-the-counter room deodorizer need not be locked away in a Wisconsin establishment. Where must it be kept? Wis. Admin. Code Cos 3.01(6)
  • Cos 4.05 names iodine and 70% isopropyl alcohol for an injured patron. Which strength of hydrogen peroxide does it name? Wis. Admin. Code Cos 4.05(1)(d)
  • "Disinfection" in Cos 1.01 means applying a disinfectant after what? Wis. Admin. Code Cos 1.01(6e)
  • For what may the toilet room of a Wisconsin establishment not be used? Wis. Admin. Code Cos 3.01(5)
  • Two establishments stand on the same premises in Wisconsin. What does Cos 3.01 let them do about the required basin? Wis. Admin. Code Cos 3.01(12)
  • Used implements wait to be cleaned at a Wisconsin manicure station. Where does Cos 4.02 put soiled contact equipment? Wis. Admin. Code Cos 4.02(4)
  • Where is carpeting permitted in a mobile establishment under Cos 4.11? Wis. Admin. Code Cos 4.11(3)
  • Which animals may be in a Wisconsin establishment during business hours? Wis. Admin. Code Cos 3.01(10)

Wisconsin license law 15

  • The 300 training hours of a manicuring course may not be rushed or drawn out. What span does the statute allow? Wis. Stat. 454.06(6)(b)
  • A licensed aesthetician wants to offer manicures in Wisconsin. Which license would she need? Wis. Stat. 454.04(1)(d)
  • A Wisconsin manicurist applies to renew six years after her last license expired. What may the Board require? Wis. Admin. Code Cos 9.03(1)
  • A Wisconsin nail salon changes hands. Who reports the change of ownership to the examining board, and how soon? Wis. Stat. 454.08(3)
  • An actor's nails are painted backstage, just before a live public performance. How does Wis. Stat. 454.02 treat that service? Wis. Stat. 454.02(3)(b)
  • An owner leases a manicure station to a licensed individual in Wisconsin. What form must the lease agreement take? Wis. Admin. Code Cos 3.02(2)(a)
  • Besides a manicuring establishment license, which establishment license authorizes manicuring in Wisconsin? Wis. Stat. 454.08(2)
  • How does the manicurist license syllabus in Cos 5.06 split its hours between theory and practical? Wis. Admin. Code Cos 5.06, Figure 5.06
  • How many hours does the manicurist license syllabus give to safety, sanitation, sterilization, first aid and bacteriology? Wis. Admin. Code Cos 5.06, Figure 5.06
  • The owner of a mobile manicuring establishment buys a newer van. What does Cos 3.01 say of the license? Wis. Admin. Code Cos 3.01(15)(b)
  • Under Cos 2.05, a Wisconsin establishment either posts a list of the cost of services or displays a sign. What does the sign tell patrons? Wis. Admin. Code Cos 2.05(2)
  • Which of these is not manicuring under the exceptions of Wis. Stat. 454.02? Wis. Stat. 454.02(2)(a)
  • Which subject of the Board's manicurist license syllabus carries the most practical hours? Wis. Admin. Code Cos 5.06, Figure 5.06
  • Wis. Stat. 454.06(6) gives a second way to complete the 300 training hours, outside a school course. Where? Wis. Stat. 454.06(6)(b)
  • Wis. Stat. 454.06(6) sets the length of the manicuring course. How many training hours, at the least? Wis. Stat. 454.06(6)(b)

How this list was compiled: Examination: the Department of Safety and Professional Services' manicurist page (https://dsps.wi.gov/a-z-professions-list/manicurist/licensure-by-examination/) asks applicants to pass the current state board examination, written and practical, through its examination vendor. The vendor's Wisconsin Manicurist (NIC Nail Technician) Candidate Handbook, revised March 2026 and effective April 1, 2026 (linked from https://www.dlroope.com/wisconsin_exam_information.cfm?state=10), gives two sections, the national NIC Nail Technician written examination (90 minutes) and the practical examination, a scaled score of 75.00 on each, and says the Wisconsin State Law questions are English only. The written bulletin posted on the same page: 110 items, 100 of them weighted. Facts: chapters Cos 1 to 9 of the Wisconsin Administrative Code (Register September 2025 No. 837 for chapters 1, 3 and 4; https://docs.legis.wisconsin.gov/code/admin_code/cos) and chapter 454 of the Wisconsin Statutes, published October 1, 2026 (https://docs.legis.wisconsin.gov/statutes/statutes/454). Each question names its section and links to it. Read 2026-10-16. Licence: Own work. Every question, wrong choice and explanation was written for this site from the public texts named. Nothing comes from a real examination, the sample questions in a bulletin, a practice product, a textbook or a prep course.

How it works

Unofficial practice for the Wisconsin manicurist (nail technician) license, written from the Cosmetology Examining Board's rules and statute chapter 454. Not affiliated with the Board, the National-Interstate Council of State Boards of Cosmetology (NIC) or the examination vendor.

Read the full guide

What the questions take up

Fourteen are the Board's manicuring lines: single-use items, credo razors, sterilizing, massage limits, waxing and MMA. Eighteen are blood exposure, disinfection and establishment safety. Fifteen are license law. Nail anatomy, disorders, product chemistry and enhancement steps appear in no Wisconsin rule; the national manicure theory test on this site asks them.

  • A manicurist's massage stops at the elbow and at the knee (Cos 4.10).
  • After a cut: stop, put gloves on, rinse with soap and water, disinfect, bandage, discard single-use items, disinfect implements and workstation (Cos 4.05).
  • No product formulated with MMA may be used, in liquid form or as one ingredient (Cos 2.03).

Questions and answers

What is on the Wisconsin manicurist exam?

Two sections, by the vendor's handbook: the national NIC Nail Technician written examination, 90 minutes, and a practical examination of about three hours on mannequins. A scaled score of 75.00 is required on each, and a failed examination is retaken in its entirety.

Does the Wisconsin nail technician exam have state law questions?

The handbook says the Wisconsin State Law questions are English only and gives no count or outline for them. The license law group here is written from chapter 454 of the statutes and the Board's rules.

How many hours is manicurist school in Wisconsin?

At least 300 training hours, completed in not less than 7 weeks and not more than 20 (Wis. Stat. 454.06(6)). The Board's syllabus splits them into 131 theory hours and 169 practical hours.

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