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100 Free STCW LGTF Practice Questions
Start answering now—this free set requires no account or card and covers Course, Liquefied, Containment, plus other key exam domains.
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Question 1 / 100
Gas Detection and Atmosphere Control · Containment, Detection and Atmosphere
Mixed practice
Challenge
A flammable-gas display shows 'over range.' What is the safe interpretation?
Timed
Keep the queue moving
One tap to switch lanes, then tune the next set without backing out of practice.
Quick switch
Tune next set
Adjust the lane, pressure, and run length only when you need it.
Customize
Tune next set
Adjust the lane, pressure, and run length only when you need it.
Mode
Difficulty
favor easier hits
Run length
Longer runs keep momentum up without forcing a full mock every time.
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