Building Materials - Engineering
Q1: The steel used for rails under heavy traffic and on sharp curves, isA
Nickel steel
B
Chrome steel
C
Magnese steel
D
Vanadium steel.
ANS:C - Magnese steel Because vanadium in the Steel provides toughness where is manganese in the Steel provides tensile strength and according to given problem the main requirement hair is the tensile strength so that's why this is steel is used? |
For help Students Orientation
Mcqs Questions
One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.