WTMA - Wiesen Test of Mechanical Aptitude
The Wiesen Test of Mechanical Aptitude (WTMA) is a 60-question, 30-minute pre-employment assessment published by Criteria Corp. It measures mechanical reasoning through illustrated multiple-choice items covering forces, fluid mechanics, pulleys, gears, electricity, and everyday tool knowledge. No penalty for incorrect answers.
60
Questions
30 min
Time Limit
80%
To Pass
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Exam Rules
- You can skip questions and return to them later
- Flag questions for review before submitting
- No feedback shown until you submit the entire exam
- Unanswered questions count as wrong — answer everything
- 10 pretest questions are mixed in and don't affect your score
- Timer auto-submits when time runs out
- Your progress is auto-saved every 30 seconds