Heel divergence is Always greater than flange-way clearance Sometimes greater than flange-way clearance Always less than flange-way clearance Equal to flange-way clearance TRUE ANSWER : ? YOUR ANSWER : ?
Consider the following statements about concrete sleepers.<br/>1. They improve the track modulus.<br/>2. They have good scrap value.<br/>3. They render transportation easy.<br/>4. They maintain the gauge quite satisfactorily of these statements 1 and 2 are correct 2 and 3 are correct 3 and 4 are correct 1 and 4 are correct TRUE ANSWER : ? YOUR ANSWER : ?
In a B.G. railway track, the specified ruling gradent is 1 in 250. The horizontal curve of 3° on a gradient of 1 in 250 will have the permissible gradient of 1 in 512 1 in 357 1 in 257 1 in 457 TRUE ANSWER : ? YOUR ANSWER : ?
The standard length of rail for Broad Gauge and Meter Gauge are respectively 12 m and 12 m 13 m and 12 m 13 m and 13 m 12 m and 13 m TRUE ANSWER : ? YOUR ANSWER : ?
Consider the following surveys. 1. Reconnaissance survey 2. Preliminary survey 3. Traffic survey 4. Location survey The correct sequence in which these surveys are conducted before the alignment of a track is finalised is 1,3,4,2 1,3,2,4 3,1,4,2 3,1,2,4 TRUE ANSWER : ? YOUR ANSWER : ?
The desirable rate of change of cant deficiency in case of Metre Gauge is 65 mm/sec 20 mm/sec 35 mm/sec 55 mm/sec TRUE ANSWER : ? YOUR ANSWER : ?
Wear of rails is maximum in weight of tunnels sharp curve coastal area tangent track TRUE ANSWER : ? YOUR ANSWER : ?
The load on each axle of a locomotive is 22 tonnes. If the coefficient of friction is 0.2, then the hauling capacity due to 3 pairs of driving wheels will be 13.21 19.81 6.61 26.41 TRUE ANSWER : ? YOUR ANSWER : ?
To ensure exact gauge, the gauge tie plates are provided at toe of the switch None of these both (A) and (B) nose of crossing TRUE ANSWER : ? YOUR ANSWER : ?
60 R rails are mostly used in Broad Gauge None of these Narrow Gauge Metre Gauge TRUE ANSWER : ? YOUR ANSWER : ?