Intellectual Olympiad in Railway Rolling Stock - 2026 ongoing
1000 ₸
Subject: Railway Rolling Stock Level: V (I is easiest, XII is hardest)
Category: student
Question language: English
Questions: 15
Example question: Which description correctly defines a railway wheelset? Two wheels rigidly mounted on a common axle, Two independent wheels connected by a brake pipe, A pair of bogies joined by a bolster, A wheel and its suspension spring