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

GENERAL Learning Environment Category D (D, D1, Tb, Tv)
Question 315 of 485

The most frequent breakdowns of petrol engines are caused by:

A the ignition system;
B the lighting system;
C the exhaust system for burnt gases.

Explanation

Explanation text category D / driving test questionnaires:
The most frequent breakdowns of petrol engines are caused by the ignition system.
The ignition system - has the role of igniting the fuel mixture and is made up of all the elements that produce and distribute the necessary electric current (in engines with spark ignition) for forming the electric spark.
Correct answer: A
 
Driving test questionnaires category D explained.

0 Comments Leave a comment

Leave a comment

To be able to leave a comment, you must be logged in and have activated the PREMIUM plan! Go to the login or account register page

Choose theme: Classic | Duo

© Copyright Școala Rutieră 2026. All rights reserved.