Consider the following statements : Automatic signaling system results in<br/>1. greater risk<br/>2. higher efficiency<br/>3. avoidance of block instruments<br/>4. higher operating cost of these statements 1 and 4 are correct I and 2 are correct 2 and 3 are correct 3 and 4 are correct TRUE ANSWER : ? YOUR ANSWER : ?
On a single rail track, goods trains loaded with heavy iron material run starting from ‘A’ to ‘B’ and then empty wagons run from ‘B’ to ‘A’. The amount of creep in the rails: Will be maximum at the middle of A and B Will be more in the direction of A to B Cannot be determined from the given data Will be more in the direction of B to A TRUE ANSWER : ? YOUR ANSWER : ?
The slipping of driving wheels of locomotives on the rail surface causes corrugation of rails wheel burns scabbing of rails hogging of rails TRUE ANSWER : ? YOUR ANSWER : ?
The type of bearing plate used in all joints and on curves to give better bearing area to the rails is None of these cast iron anti creep bearing plate mild steel canted bearing plate flat mild steel bearing plate TRUE ANSWER : ? YOUR ANSWER : ?
52 kg rails are mostly used in both (a) and (b) Narrow Gauge Meter Gauge Broad Gauge TRUE ANSWER : ? YOUR ANSWER : ?
The standard length of rail for Broad Gauge and Meter Gauge are respectively 12 m and 13 m 13 m and 12 m 13 m and 13 m 12 m and 12 m TRUE ANSWER : ? YOUR ANSWER : ?
The height of the center of arm of a semaphore signal above the ground is 8.5m 7.5 m 5.5m 6.5 m TRUE ANSWER : ? YOUR ANSWER : ?
Consider the following statements: Automatic signalling system results in 1. greater risk 2. higher efficiency 3. avoidance of block instruments 4. higher operating cost Of these statements 1 and 4 are correct 3 and 4 are correct 2 and 3 are correct I and 2 are correct TRUE ANSWER : ? YOUR ANSWER : ?
Minimum composite sleeper index pres-cried on Indian Railways for a track sleeper is 1588 552 783 1353 TRUE ANSWER : ? YOUR ANSWER : ?
Gauge is the distance between None of these center to center of rails outer faces of rails running faces of rails TRUE ANSWER : ? YOUR ANSWER : ?