1000+ Multiple Choice Questions on Electric Traction Pdf - 1

Question: 1

In India diesel locomotives are manufactured at

(A) Ajmer

(B) Bangalore

(C) Varanasi

(D) Jamalpur

Question: 2

Electric locomotives in India are manufactured at

(A) Bangalore

(B) Chittranjan

(C) Gorakhpur

(D) Jamalpur

Question: 3

For three phase induction motors which of the following is the least efficient method of speed control?

(A) combination of cascade and pole changing

(B) rheostatic control

(C) pole changing

(D) cascade control

Question: 4

_____ have maximum unbalanced forces.

(A) diesel locomotives

(B) electric locomotives

(C) steam locomotives

(D) diesel shunters

Question: 5

For which of the following locomotives the maintenance requirements are the least?

(A) electric locomotives

(B) steam locomotives

(C) diesel locomotives

(D) equal in all of the above