Thợ Cắt Tóc (Barber) — Đề Thi Thử Tiếng Việt 2026
Luyện thi viết miễn phí cho kỳ thi lý thuyết quốc gia NIC ngành cắt tóc nam (barber). Bao gồm kiểm soát nhiễm khuẩn & an toàn, giải phẫu & sinh lý, hóa học ngành barber, dụng cụ, chăm sóc tóc, cắt tóc nam & cạo đầu, dịch vụ hóa chất, và dịch vụ cạo râu & tạo kiểu râu. Ngôn ngữ thi thật khác nhau theo tiểu bang. Luyện mọi câu miễn phí, rồi làm bài thi thử 60 câu chấm theo mức đậu thực 70%.
🎯 Luyện Tập Theo Chủ Đề
Kiểm Soát Nhiễm Khuẩn & An Toàn
NIC Area 1.A — Infection-control principles, levels of decontamination, bloodborne pathogens, Standard Precautions, OSHA/EPA/CDC, single-use vs multi-use, types of bacteria.
Giải Phẫu & Sinh Lý
NIC Area 1.B — Structure of hair, skin & scalp; bones, muscles & nerves of the head/face/neck; the circulatory, nervous & integumentary systems as they relate to barbering.
Rối Loạn & Bệnh Về Da và Tóc
NIC Area 1.C/D — Recognizing skin & scalp lesions, disorders and diseases (incl. pseudofolliculitis barbae, sycosis barbae, tinea, alopecia) and the barber's refer-vs-service rule.
Hóa Học Ngành Barber
NIC Area 1.E — Matter & chemistry fundamentals, the pH scale & acid mantle, oxidation-reduction, surfactants & emulsions, and the chemistry of barbering products with safety.
Dụng Cụ & Thiết Bị
NIC Area 2 — Function, selection, use and care of barbering tools: combs, shears, the straight razor (honing & stropping), clippers/trimmers, electrical equipment, and electrical safety.
Tư Vấn Khách & Chăm Sóc Tóc/Da Đầu
NIC Area 3.A/B — Client consultation & hair/scalp analysis (texture, density, porosity, elasticity, face shapes), draping, shampooing, conditioning, and scalp treatments & massage.
Cắt Tóc Nam, Tạo Kiểu & Cạo Đầu
NIC Area 3.C/D — Haircutting fundamentals (elevation, guides, graduation), men's cuts & techniques (tapers, fades, clipper/shear-over-comb, outlining), razor & texturizing cutting, styling & finishing products, and head shaving.
Dịch Vụ Hóa Chất
NIC Area 3.E — Haircoloring (level/tone, law of color, developers, patch test), lightening & toning, permanent waving, and chemical relaxing (incl. facial-hair color) with chemical-service safety.
Dịch Vụ Cạo Râu, Tạo Kiểu Râu & Chăm Sóc Da
NIC Area 4 — The standard shave (prep, lather, razor angle & strokes, with-the-grain safety, neck/outline shave), facial-hair design, facials & the classic massage movements, and electrotherapy/light therapy with contraindications.
📋 Cần Mang Theo
- ✓
Two forms of ID (one government photo ID)
- ✓
Your admission / scheduling confirmation
- ✓
Proof of completed barber school hours
Required hours vary by state (commonly ~1000–1500).
📅 Cách Đặt Lịch
- 1
Complete a state-approved barber program
Hour requirements vary by state; check your state barber/cosmetology board.
- 2
Register with your state's testing vendor
Prov, PSI, or D.L. Roope administer the NIC barber theory exam depending on your state.
- 3
Schedule the theory (written) + practical exam
Most states require passing BOTH a written theory exam and a hands-on practical exam.
💡 Mẹo Ngày Thi
- •Hair care services (40%) and scientific concepts incl. infection control (35%) together are three-quarters of the exam — master decontamination levels, bloodborne-pathogen safety, and men's haircutting/tapering.
- •Barber-specific topics — shaving with the grain, the standard shave, sanitizing the straight razor, and pseudofolliculitis barbae (razor bumps) — are heavily tested. Know when to refer an infectious condition (sycosis barbae, tinea) instead of servicing it.
- •The real theory exam language varies by state. Use the Chinese/Spanish/Vietnamese/Korean explanations to learn, and learn the key English terms — several states (e.g. Florida, Pennsylvania, Arizona) give the written exam in English/Spanish only.
📚 Sổ Tay Học Tập
Tất cả câu hỏi đều dựa trên các phần dưới đây. Nhấp để đọc nguồn chính thức.
🗺️ What language is the real written (theory) exam in?
English is available everywhere. Several states also offer the WRITTEN theory exam in additional languages (confirmed from official sources below). Our Chinese, Spanish, Vietnamese & Korean explanations are a learning aid — where your state offers your language on the real exam, great; where it doesn't, learn the key English terms too.
| State | Test vendor | Written-exam languages (confirmed) |
|---|---|---|
| California | PSI | English, Spanish, Korean, Vietnamese, Chinese |
| Texas | PSI (TDLR) | English, Spanish, Korean, Vietnamese, Chinese |
| Massachusetts | PSI | English, Spanish, Vietnamese, Portuguese, Chinese |
| Washington | D.L. Roope (NIC) | English, Spanish, Korean, Vietnamese |
| Virginia | PSI / Prov (NIC) | English, Spanish, Korean, Vietnamese (state-law portion English only) |
| Illinois | PSI / Continental (CTS) | English, Spanish, Chinese |
| Nevada | PSI | English, Spanish, Vietnamese |
| Florida | DBPR / Pearson VUE | English, Spanish |
| Pennsylvania | Pearson VUE | English, Spanish |
| Arizona | State board (CBT) | English, Spanish |
| Other states | Prov / PSI / D.L. Roope | English (other languages vary — confirm with your board) |
Vendors and language options vary by state and change over time — always confirm with your state barber board before you test. Massachusetts also offers Portuguese, which our practice bank does not yet include. This site never implies you can take the exam in a language your state does not actually offer.
🔗 Tài Nguyên Chính Thức
NIC Testing (National-Interstate Council) ↗
Develops the national barber theory & practical exams — content outlines, candidate info, and the list of member state boards.
PSI — Cosmetology & Barber Exams ↗
Testing vendor for the barber exam in many states (some offer additional written-exam languages).
Find your state's barber board ↗
Hours, fees, testing vendor, and available written-exam languages vary by state — confirm with your state board.
❓ Câu hỏi thường gặp
Bài thi Thợ Cắt Tóc (Barber) có bao nhiêu câu và cần đúng bao nhiêu để đậu?
Bài thi lý thuyết Thợ Cắt Tóc (Barber) có 60 câu. Bạn phải trả lời đúng 42 câu (70%) để đậu.
Bài thi Thợ Cắt Tóc (Barber) được sai tối đa bao nhiêu câu?
Bạn được sai tối đa 18 trong 60 câu mà vẫn đậu.
Cần mang gì khi đi thi Thợ Cắt Tóc (Barber)?
Two forms of ID (one government photo ID) Your admission / scheduling confirmation Proof of completed barber school hours — Required hours vary by state (commonly ~1000–1500).
Làm sao để đăng ký và thi Thợ Cắt Tóc (Barber)?
1. Complete a state-approved barber program: Hour requirements vary by state; check your state barber/cosmetology board. 2. Register with your state's testing vendor: Prov, PSI, or D.L. Roope administer the NIC barber theory exam depending on your state. 3. Schedule the theory (written) + practical exam: Most states require passing BOTH a written theory exam and a hands-on practical exam.