The following tests are conducted for rails:
i) falling weight test
ii) tensile test
iii) hammer test
The compulsory tests are
A. Only (i)
B. (i) and (ii)
C. (ii) and (iii)
D. (i) and (iii)
Answer: Option B
i think only falling weight test is compulsory bcx tensile test is optional and hammer test is obsolete w.e.f 1988