ASE Transit Bus Diesel Engines (H2) Examination — Information & Free Practice
US · Examination information
100 free questions · Answer explanations · No signup required
ASE Transit Bus Diesel Engines (H2) Examination
- Provider
- Prometric test center
- Format
- Computer-delivered multiple-choice examination in English; one correct answer per question
- Exam questions
- Total questions: 60; Scored questions: 50; Unscored questions: 10; The total includes the scored and unscored questions.
- Time limit
- 75 minutes
Examination outline
- General Engine Diagnosis (28%)
- Cylinder Head and Valve Train Diagnosis and Repair (8%)
- Engine Block Diagnosis, Repair, and Overhaul (8%)
- Lubrication and Cooling Systems Diagnosis and Repair (14%)
- Air Induction and Exhaust Systems Diagnosis and Repair (12%)
Fuel System Diagnosis and Repair (22%)
- Mechanical Components
- Electronic Components
- Starting and Charging System Diagnosis and Repair (7%)
Examination sources
- Transit Bus Certification Tests
Study Guides, Transit Bus Study Guide hyperlink to https://ase.com/wp-content/uploads/ASE_TransitBus_Study_Guide.pdf
- Official ASE Transit Bus Study Guide
p. 3, Introduction, specifications and task-list adoption
- Official ASE Transit Bus Study Guide
p. 11, Diesel Engines (Test H2), complete content-allocation table; all headers and rows visually verified
- Official ASE Transit Bus Study Guide
p. 12, H2 task-list section B heading; complete A continuation, B and C text retained in indexed original
- Official ASE Transit Bus Study Guide
p. 13, H2 task-list section D heading; complete C continuation, D, E and F text retained in indexed original
- Official ASE Transit Bus Study Guide
p. 14, H2 task-list section G heading; complete F continuation and G text retained in indexed original
- Official ASE Transit Bus Study Guide
p. 4, H2 row, Certification Tests / Number of questions; complete table and footnote visually read
- Official ASE Transit Bus Study Guide
p. 4, asterisk footnote to certification question counts
- ASE Certification: Need to Know
p. 3, How Do I Become Certified?, step 3
- Transit Bus Certification Tests
Test Times and Number of Questions, research-question policy
- ASE Certification: Need to Know
p. 3, How Do I Become Certified?, steps 1 and 2
- Testing Policies and Procedures – Test Centers
90 Days to Take Your Test; requested URL redirects to ASE test-center-policies page
- Transit Bus Certification Tests
Tests Offered, H2 entry
- Work Experience Requirements
Experience Varies by Certification Type, test-taking before experience completion
- ASE FAQs
ASE Test Requirements, What is unique about the Advanced Level Tests (L1, L2, L3, and L4)?
Related license preparation
This examination may be required or accepted as an alternative, depending on the license and application pathway.