Civil Engineering MCQJE Level Civil Engineering
Long welded rails reduce joints and improve riding quality.
Transportation EngineeringTransportation, Railway, Bridge and TunnelEASY
Choose the correct answer
A
more fish plates
B
more impact at joints
C
no thermal stress ever
D
fewer joints
Correct Answer
D. fewer joints
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LWR minimizes joints but needs thermal stress management.
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This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.