SHL mechanical comprehension test
SHL’s Verify Mechanical Comprehension test measures how well you understand basic mechanical principles and how they apply to devices such as pulleys, gears and levers. Build those skills with our original mechanical reasoning drills.
Balance a lever
What downward force on the right would keep the beam balanced?
The beam is weightless and pivots freely. Ignore friction.
Choose an answer to check it.
What SHL says about the test
- It measures your understanding of basic mechanical principles and their application to devices such as pulleys, gears and levers.
- It is typically used for production, manufacturing and engineering recruitment, including apprenticeship schemes, science and technology graduates, and people moving into technical roles.
- SHL’s online store lists a completion time of 15 minutes (Semi-Skilled Technical version).
Practice the principles it covers
These drills come from our Bennett Mechanical practice: original questions, each with a diagram, three answer choices and a worked explanation. They are not modeled on SHL’s question format or scoring.
What force balances this weightless lever?
Mixed mechanical drill
All mechanical topics in one short set, with a worked diagram after each answer.
What force balances this weightless lever?
Forces & machines
Levers, pulleys, slopes, friction and balance.
If gear A turns twice, how far does gear B turn?
Motion & gears
Gear trains, belts, rotation and changing speed.
What force can the larger piston support?
Fluids & pressure
Hydraulics, buoyancy, water levels and flow.
What current flows in this circuit?
Electricity
Low-voltage circuits, switches and current paths.
What force balances this weightless lever?
Full timed mechanical test
Bennett-format timed practice across six topics. Review every answer at the end.
Each short drill has its own trial where your access includes one. A Bennett Mechanical pass covers every drill replay and the timed test.
All Bennett Mechanical practiceCommon questions
What does the SHL mechanical comprehension test cover?
SHL describes Verify Mechanical Comprehension as a test of your understanding of basic mechanical principles and how they apply to devices such as pulleys, gears and levers. SHL’s practice site describes mechanical comprehension tests as assessing your understanding of using, troubleshooting and maintaining machinery.
How long is the SHL mechanical comprehension test?
SHL’s online store lists a completion time of 15 minutes for Verify Mechanical Comprehension (Semi-Skilled Technical).
Who takes it?
SHL says the test is typically used for production, manufacturing and engineering recruitment, including apprenticeship schemes, science and technology graduates, and people moving into technical roles.
Can I practice for it here?
You can practice the mechanical principles it covers. Our mechanical reasoning questions are written for the Bennett Mechanical Comprehension Test format, with a diagram and three answer choices. They are not modeled on SHL’s question format or scoring, so treat them as skill practice for levers, pulleys, gears, fluids and circuits.
What is free, and what does a pass cover?
Each short topic drill has its own trial where your access includes one. A Bennett Mechanical pass unlocks every drill replay and the 55-question timed test. Saved answers and explanations stay free.
Independent preparation, not affiliated with or endorsed by SHL or Pearson. Practice results are not official scores.