Which of the following mechanical devices is used to ensure that route cannot be changed while the train is on the point even after putting back the signal?

Related MCQs

• Which of the following turnouts is most commonly used for goods train on Indian Railways?
• A track assembly used for diverting train from one track to another is known as
• The trailing points in a track are those points at which the train
• When a train passes on curves which have no superelevation, it will give thrust on the
• The track from which train diverts is known as
• Tractive force, due to which engine pulls the train, is
• For a Broad Gauge route with (M + 7) sleeper density, number of sleepers per rail length is
• Which of the following devices is used to transfer the wagons or locomotives to and from parallel tracks without any necessity of shunting?
• A train is hauled by 2-8-2 locomotive with 22.5 tonnes and on each driving axle. Assuming the coefficient of rail-wheel friction to be 0.25, what would be the hauling capacity of the locomotive?
• A train is hauled by 4-8-2 locomotive. The number of driving wheels in this locomotive is