📜 Practice Exams

Free Engineering Practice Exams

109 full-length mock exams across all 19 studios — FE, PE, NICET, NABCEP, CompTIA, AWS and more. Every exam has a real countdown timer, instant scoring with a per-topic breakdown, and a detailed explanation for every question. Free, no signup.

Electrical Studio →
10 practice exams
· Fe Electrical Computer· Pe Power· Pe Electronics Controls Comms· Pe Computer· Journeyman Electrician· Master Electrician· Electrical Contractor· Residential Wireman· Low Voltage Technician· Ibew Aptitude Test
Fire Alarm Studio →
9 practice exams
· Nicet Level 1· Nicet Level 2· Nicet Level 3· Nicet Level 4· Nicet Itm· Fe Exam· Pe Fire Protection· Cfps· State Fire Alarm License
HVAC Studio →
5 practice exams
· Fe Mechanical· Pe HVAC Refrigeration· Epa 608· Nate· State HVAC License
Mechanical Studio →
4 practice exams
· Fe Mechanical· Pe Machine Design· Pe Thermal Fluids· Pe HVAC Refrigeration
Structural Studio →
3 practice exams
· Fe Civil· Pe Structural· Se Exam
Civil Site Studio →
4 practice exams
· Fe Civil· Pe Civil· Fs Surveying· Ps Surveying
SCADA Studio →
4 practice exams
· Isa Ccst· Isa Cap· Pe Control Systems· Gicsp IEC 62443
Enterprise IT Networks Studio →
7 practice exams
· Network Plus· Security Plus· Ccna· Ccnp Enterprise· Ccie Enterprise· Bicsi Rcdd· Cissp
Cybersecurity Studio →
11 practice exams
· Security Plus· Comptia Cysa Plus· Comptia Pentest Plus· Cissp· Cism· Cisa· Oscp· Ceh· Giac Gsec· Gicsp· IEC 62443
Renewable Energy Studio →
5 practice exams
· Nabcep PV Associate· Nabcep Pvip· Nabcep Specialties· Electrician License· Pe Electrical Power
Fire Suppression Studio →
7 practice exams
· Nicet Water Based Layout· Nicet Inspection Testing· Nicet Special Hazards· Pe Fire Protection· Fe Exam· Cfps· State Sprinkler License
Plumbing Studio →
6 practice exams
· Journeyman Plumber· Master Plumber· Plumbing Contractor· Medical Gas Installer· Backflow Tester· Plumbing Design Cpd
Geotechnical Studio →
4 practice exams
· Fe Civil· Pe Civil Geotechnical· Ge License· Pg Ceg
Physical Security Studio →
6 practice exams
· Asis Psp· Asis Cpp· Asis Pci· Bicsi ESS· State Alarm License· Security Plus
Smart Buildings Studio →
5 practice exams
· Cxa Cbcp· Cem· Leed Ap· BAS Certifications· Pe Smart Buildings
Radio Communications Studio →
5 practice exams
· Fcc Grol· Fcc Amateur Radio· Inarte RF· Eta RF DAS· Pe Electrical Computer
AI Engineering Studio →
8 practice exams
· AI Fundamentals· Aws ML Specialty· Gcp ML Engineer· Azure AI 102· Tensorflow Developer· Databricks ML· Nvidia Dli· ML Fundamentals
Software Engineering Studio →
3 practice exams
· Software Engineering Fundamentals· Web Development Fundamentals· Aws Developer Associate
BIM, CAD & Digital Design Studio →
3 practice exams
· Autodesk Revit Acp· Autodesk BIM Manager· Iso 19650 BIM

Browse the full platform: All 19 learning studios →