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These 10 free THA Toyota questions are organized by exam domain, so you can see how each part of the Toyota Hiring Assessment blueprint is tested. Reveal the answer and explanation under each question.
A vernier caliper with a resolution of 0.05 mm is used to measure a pin. The main scale index sits just past the 27 mm mark, and the 7th graduation on the vernier scale lines up exactly with a main scale line. What is the measurement?
Correct answer: B - 27.35 mm
A drawing specifies a hole diameter of 7/16 inch. What is this dimension in millimetres?
Correct answer: C - 11.11 mm
A shift runs for 8 hours, and scheduled breaks during that shift total 45 minutes. Customer demand for the shift is 435 units. What is the takt time?
Correct answer: A - 60 seconds
A shaft is specified on the print as 24.00 mm +0.00 / -0.06 mm. Which measured value is within specification?
Correct answer: B - 23.97 mm
A 15-tooth driver gear meshes with a 45-tooth idler gear, which in turn meshes with a 30-tooth output gear. What is the overall ratio between driver and output, and which way does the output turn relative to the driver?
Correct answer: D - 2:1 reduction, with the output turning in the same direction as the driver
A V-belt drive installed three weeks ago shows heavy wear on one side edge of the belt only. The driven bearing is running hot, and there is a rhythmic noise at shaft speed. What is the MOST likely cause?
Correct answer: C - The sheaves are misaligned
A block and tackle is rigged so that four rope segments support the load. Ignoring friction, how much rope must be pulled to raise a 200 kg load by 0.5 metres, and roughly what pulling force is needed?
Correct answer: A - 2 m of rope, at roughly 50 kg of pulling force
In a motor start/stop ladder circuit, the physical STOP pushbutton is wired as a normally-closed device, even though it appears in the PLC program as an examine-if-closed instruction. Why is the physical device wired normally closed?
Correct answer: D - A broken wire then stops the motor instead of disabling the stop function
A double-acting pneumatic cylinder has a 50 mm bore and a 20 mm rod, supplied at a constant 6 bar. Which statement about its output force is correct?
Correct answer: B - Retract force is lower because the rod reduces the effective piston area
Three resistors of 12 ohms, 12 ohms and 6 ohms are connected in parallel across a 24 V supply. What total current is drawn from the supply?
Correct answer: D - 8 A
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