Qty Price
20 to 99 $28.00 each
100+ $26.00 each

Diesel Mechanic - Form VMR

Starting from $28.00


50 items, Multiple-choice


Diesel vehicle repair knowledge

Skill Level:




Test Quantity:
Manual Quantity:
Manual Price:


The Diesel Mechanic test is a journey-level test that measures the required knowledge and skills for vehicle mechanics. This test can be used for assessing job applicants or incumbents.

Content Areas

Categories tested include:

Diesel Engines
Power Trains
Injector Systems
Exhaust & Emissions
Electrical Systems & Controls
Air Systems
Steering & Suspension

Product Statistics

This data was calculated from a group of vehicle mechanics at a Southwestern transit company.

Sample Size Mean Score Reliability (KR20) Std. Deviation Std. Error of Measurement
188 27.14 .78 6.61 3.10

O*NET Job Titles

Below are the O*NET job titles that were determined to be applicable to this test during the job analysis. Click the Job Title for more information about tasks performed, tools and technology used, job knowledge areas and abilities required, as well as related job titles.
This assessment is intended for use with jobs that are sufficiently related.

[Bus and Truck Mechanics and Diesel Engine Specialists]
Diagnose, adjust, repair, or overhaul buses and trucks, or maintain and repair any type of diesel engines. Includes mechanics working primarily with automobile or marine diesel engines.

Sample Reports

Sample reports are available after logging in.

Examinee Scoring System Compatible

This product is part of the Examinee Scoring System which simplifies scoring and administration of tests.

Technical Manual

We recommend one manual be added to each initial test purchase. Technical manuals generally include information about the how the test was developed and information about interpreting the scores.

Manuals do not include a sample copy of the test or an answer key.

Alternate Versions

Version Format Language SKU
Diesel Mechanic - Form VMR (Online) Online Test English OL131

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