Practice tests for all 59 certifications

Every ASE, EVT and EPA 609 exam we cover — 9,711 verified questions in total, each with a written explanation. Pick your test to see free sample questions.

Try 10 free questions →

ASE Automobile

A-Series · light vehicle · 1,088 questions

A1 Engine Repair 119 Qs A2 Automatic Transmission / Transaxle 121 Qs A3 Manual Drive Train & Axles 120 Qs A4 Suspension & Steering 120 Qs A5 Brakes 122 Qs A6 Electrical / Electronic Systems 122 Qs A7 Heating & Air Conditioning 121 Qs A8 Engine Performance 122 Qs A9 Light-Vehicle Diesel Engines 121 Qs

ASE Medium / Heavy Truck

T-Series + L2 · 982 questions

T1 Gasoline Engines 118 Qs T2 Diesel Engines 119 Qs T3 Drive Train 103 Qs T4 Brakes 107 Qs T5 Suspension & Steering 101 Qs T6 Electrical / Electronic Systems 114 Qs T7 HVAC 106 Qs T8 Preventive Maintenance Inspection (PMI) 107 Qs L2 Electronic Diesel Engine Diagnosis 107 Qs

EVT Fire Apparatus

F-Series · NFPA 1900 / 1911 · 1,431 questions

F1 Maintenance, Inspection & Testing 237 Qs F2 Design & Performance Standards 238 Qs F3 Fire Pumps & Accessories 238 Qs F4 Fire Apparatus Electrical Systems 242 Qs F5 Aerial Fire Apparatus 237 Qs F6 Allison Automatic Transmissions 239 Qs

EVT Ambulance

E-Series · NFPA 1917 / KKK · 1,204 questions

E0 Maintenance, Inspection & Testing 239 Qs E1 Ambulance Design & Performance 239 Qs E2 Ambulance Electrical Systems 243 Qs E3 Ambulance HVAC 241 Qs E4 Cab, Chassis & Powertrain 242 Qs

ASE Advanced & EV

L1 / L3 / L4 · ADAS & hybrid-EV · 647 questions

L1 Advanced Engine Performance 163 Qs L3 Light-Duty Hybrid / EV 157 Qs L4 ADAS (Driver Assistance) 165 Qs XEV High-Voltage EV Safety 162 Qs

EPA A/C Certification

Section 609 · MVAC refrigerant · 161 questions

E609 EPA MVAC A/C Refrigerant 161 Qs

ASE Transit Bus

H-Series · 1,353 questions

H1 Transit Bus — CNG Engines 173 Qs H2 Transit Bus — Diesel Engines 171 Qs H3 Transit Bus — Drive Train 169 Qs H4 Transit Bus — Brakes 172 Qs H5 Transit Bus — Suspension & Steering 170 Qs H6 Transit Bus — Electrical / Electronic 157 Qs H7 Transit Bus — HVAC 168 Qs H8 Transit Bus — PM Inspection 173 Qs

ASE School Bus

S-Series · 1,200 questions

S1 School Bus — Body & Special Equipment 171 Qs S2 School Bus — Diesel Engines 170 Qs S3 School Bus — Drive Train 175 Qs S4 School Bus — Brakes 170 Qs S5 School Bus — Suspension & Steering 170 Qs S6 School Bus — Electrical / Electronic 174 Qs S7 School Bus — HVAC 170 Qs

ASE Truck Equipment

Installer series · 511 questions

TE1 Truck Equipment — Installation 171 Qs TE2 Truck Equipment — Electrical Install 172 Qs TE3 Truck Equipment — Auxiliary Power 168 Qs

ASE Alternate Fuels

CNG vehicles · 171 questions

AF1 Alternate Fuels — CNG 171 Qs

ASE Collision Repair & Refinish

B-Series · 803 questions

B2 Collision — Painting & Refinishing 157 Qs B3 Collision — Non-Structural Repair 166 Qs B4 Collision — Structural Repair 158 Qs B5 Collision — Mechanical & Electrical 159 Qs B6 Collision — Damage Analysis & Estimating 163 Qs

ASE Maintenance & Light Repair

G1 · entry level · 160 questions

G1 Auto Maintenance & Light Repair 160 Qs

Start your 24-hour free trial