Q29
Which of the following factors govern the choice of the gauge ?i) volume and nature of trafficii) speed of trainiii) physical features of the countryThe correct answer is
A.
only (i)
B.
both (i) and (ii)
C.
both (ii) and (iii)
D.
(i), (ii) and (iii)
AnswerAnswer: Option D
Solution
Answer: Option D
No explanation is given for this question Let's Discuss on Board