Consider the following statements:Automatic signalling system results – McqOptions

MCQOPTIONS

1.	Consider the following statements:Automatic signalling system results in1. greater risk2. higher efficiency3. avoidance of block instruments4. higher operating costOf these statements
A.	I and 2 are correct
B.	3 and 4 are correct
C.	1 and 4 are correct
D.	2 and 3 are correct
Answer» E.

Discussion

No Comment Found

Related MCQs

The formation width for a double line Broad Gauge track in cutting (excluding drains) as adopted on Indian Railways is
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?
Which of the following devices is used to transfer the wagons or locomotives to and from parallel tracks without any necessity of shunting?
Safe speed (V) on a curve of radius 970 metres provided with two transition curves on Board Gauge track, is
The total gap on both sides between the inside edges of wheel flanges and gauge faces of the rail is kept as
In a B.G. railway track, the specified ruling gradient is 1 in 250. The horizontal curve of 3 on a gradient of 1 in 250 will have the permissible gradient of
The formation width for a single line meter gauge track in embankment as adopted on Indian Railways is
Minimum depth of ballast cushion for a Broad Gauge wooden sleeper of size 275 25 13 cm with 75 cm sleeper spacing is
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?
If S is cant deficiency in centimetres and V is maximum permissible speed in kmph, the maximum length of transition curves, is