Intellectual Olympiad in Railway Rolling Stock - 2026 ongoing
1000 ₸
Subject: Railway Rolling Stock Level: II (I is easiest, XII is hardest)
Category: student
Question language: English
Questions: 15
Example question: What is the primary purpose of a wheel flange on a railway wheel? To increase the vehicle's payload, To cool the wheel during braking, To guide the wheelset along the rail, To connect the wheelset to the brake pipe