A, A1A, A1AMAMB, B1B, B1CCC1C1DDD1D1T, ST, STramTramB+C1 MilB+C1 Mil

A, A1 theory tickets — page 70

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1. #1790

We can safely descend a slope if we release the accelerator pedal completely and:

2. #1791

Driving short distances with a cold engine is particularly harmful to the environment because this mode of driving implies:

3. #1792

What causes noise that can be avoided?