Fuel Consumption and Environmental Care — Practice Question 44
Official exam text (Italian):
Per diminuire il rumore emesso dai veicoli a motore basta eliminare la parte finale della marmitta

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Fuel Consumption and Environmental Care — Practice Question 44
To reduce the noise emitted by motor vehicles, it is sufficient to remove the end part of the silencer.
مصرف سوخت و حفاظت از محیط زیست — سوال تمرینی شماره 44
غلط: «برای کاهش صدای تولید شده توسط وسایل نقلیه موتوری، میتوان قسمت انتهایی اگزوز را حذف کرد.»
استهلاك الوقود والحفاظ على البيئة — سؤال تدريبي رقم 44
لتقليل الضوضاء الصادرة عن المركبات ذات المحرك، يكفي إزالة الجزء النهائي من كاتم الصوت.
Limitazione dei consumi e rispetto dell’ambiente — Domanda di pratica 44
Per diminuire il rumore emesso dai veicoli a motore basta eliminare la parte finale della marmitta