Which locomotives are preferred for tunnel construction work? Materials Handling Mcqs June 22, 2019 BILAL KHATTAK0 A.Steam locomotives B.Electric locomotives C.Storage battery locomotives D.None of the above Related Mcqs: In case of diesel-electric locomotives A run-of-river hydro-electric station is one which is Which hoist is generally preferred for repetitive or high speed lifting? The part of a reservoir water which can be utilized for pwer production or other purposes, is known as The purpose of the dynamo in an automobile is to Which of the following locomotive has the highest operational availability? In work study the symbol => implies In work study the symbol D implies In work study the symbol O implies Which hoist is often used in erection work?