The number of dog spikes normally used per rail seat on curved track is

by
Question:

The number of dog spikes normally used per rail seat on curved track is

A.

one on either side

B.

one inside and two outside

C.

one outside and two inside

D.

two on either side

Answer» b. one inside and two outside

Note: The above multiple-choice question is for all general and Competitive Exams in India.