Step 3 » GENERAL learning environment Category D (D, D1, Tb, Tv)

GENERAL Learning Environment Category D (D, D1, Tb, Tv)
Question 170 of 485

The distribution mechanism ensures:

A the uniform transmission of the engine power to the wheels of the motor vehicle;
B the opening and closing of the valves, at well-defined moments, for the evacuation of burnt gases and the filling of the cylinders with fuel mixture;
C the distribution to each cylinder of the low-voltage current required for igniting the fuel mixture.

Explanation

Explanation text category D / driving tests drpciv:
The distribution mechanism ensures the opening and closing of the intake and exhaust valves, at well-defined moments, for the evacuation of burnt gases and the filling of the cylinders with fuel mixture.
Correct answer: B
 
Driving tests drpciv category D explained.

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