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Driving Training Written Test HMMVEE Questions and Answers | Latest Version | 2025/2026 | Correct & Verified
What is the first step before starting the engine of a HMMWV?✔✔Conduct a full PMCS (Preventive Maintenance Checks and Services) inspection.
Why is it important to check the transmission selector before starting the HMMWV?✔✔To ensure the vehicle is in neutral and does not move unexpectedly.
What should you do if a warning light stays on after the HMMWV is started?✔✔Stop the vehicle and report the fault to maintenance immediately.
Why is tire pressure critical for safe HMMWV operation?✔✔Improper tire pressure can affect handling, braking, and vehicle control.
What is the purpose of the CTIS (Central Tire Inflation System) in some HMMWVs?✔✔To adjust tire pressure for various terrain conditions while driving.
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How often should you check fluid levels in a HMMWV?✔✔Before each operation or at the start of the duty day.
What fluid is required in the HMMWV power steering system?✔✔Power steering fluid meeting the vehicle’s technical manual specifications.
Why is ground guiding required during reverse operations?✔✔Because visibility is limited and the risk of collision is higher in reverse.
What should a driver do when approaching a steep incline in a HMMWV?✔✔Shift to a lower gear and maintain steady throttle to prevent stalling.
What’s the proper braking technique when descending a hill in a HMMWV?✔✔Apply brakes intermittently to prevent overheating and loss of control.
What should you do if the HMMWV begins to skid?✔✔Ease off the throttle and steer in the direction of the skid to regain control.
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