Electric Traction
The steam engine provided on steam locomotives is

Single acting condensing type
Single acting non-condensing type
Double acting non-condensing type
Double acting condensing type

ANSWER DOWNLOAD EXAMIANS APP

Electric Traction
Locomotive having mono-motor bogies

Has better coefficient of adhesion
Are suited both for passenger as well as freight service
All of the listed here
Has better riding qualities due to the reduction of lateral forces

ANSWER DOWNLOAD EXAMIANS APP