Subject Repository
Electrical Engineering Mcqs
Showing 481 – 500 of 3,699 verified multiple choice questions with answers and explanations.
Q482NTS / FPSC / PPSC
Which of the following braking systems is used on steam locomotives ?
Q483NTS / FPSC / PPSC
The rate of acceleration on suburban orurban services is restricted by the consideration of______________?
Q484NTS / FPSC / PPSC
The friction at the track is proportional to________________?
Q485NTS / FPSC / PPSC
The normal value of adhesion friction is______________?
Q486NTS / FPSC / PPSC
Speed-time curve of main line service differs from those of urban and suburban services on following account_______________?
Q487NTS / FPSC / PPSC
The specific energy consumption of a train depends on which of the following ?
Q488NTS / FPSC / PPSC
The air resistance to the movement of the train is proportional to_____________?
Q489NTS / FPSC / PPSC
The pulsating torque exerted by steam locomotives causes which of the following ?
Q490NTS / FPSC / PPSC
Co-efficient of adhesion reduces due to the presence of which of the following ?
Q492NTS / FPSC / PPSC
Due to which of the following co-efficient of adhesion improves ?
Q493NTS / FPSC / PPSC
For given maximum axle load tractive efforts of AC. locomotive will be_____________?
Q494NTS / FPSC / PPSC
Which of the following is the advantage of electric braking ?
Q495NTS / FPSC / PPSC
The speed of a superfast train is______________?
Q496NTS / FPSC / PPSC
Which of the following braking systems on the locomotives is costly ?
Q497NTS / FPSC / PPSC
The number of passenger coaches that can be attached to a diesel engine locomotive on broad gauge is usually restricted to_____________/
Q498NTS / FPSC / PPSC
In tramways which of the following motors is used ?
Q499NTS / FPSC / PPSC