Which of the following are true with respect to Indian Railways?
I. It is the larqest public sector undertaking
II. Indian Railway network is the fourth largest in the world
III. Factories at Kapurthala and Perarnbur manufacture passenger coaches
IV. The narrow guage lines are confined to the hilly areas only

A. I, II and III

B. I and II

C. II, III and IV

D. I, II, III and IV

Answer: Option D

Solution(By Examveda Team)

The following are true with respect to Indian Railways are It is the larqest public sector undertaking, Indian Railway network is the fourth largest in the world, Factories at Kapurthala and Perarnbur manufacture passenger coaches and The narrow guage lines are confined to the hilly areas only.