Which of the following locomotive is not recommended to be used where the coal is liable to spontaneous heating?
A. Battery loco
B. Diesel loco
C. Trolley wire loco
D. Compressed air loco
Answer: Option B
This Question Belongs to Mining Engineering >> Mining Machinery
Related Questions on Mining Machinery
Coal cutting machine ropes are . . . . . . . . wire rope core.
A. Fibre
B. Steel strand core
C. Independent wire rope
D. All
The joining of ropes is termed as . . . . . . . .
A. Rope stitching
B. Rope splicing
C. Rope Stretching
D. Rope volcanizing
Join The Discussion