Railway Engineering Switch angle depends oni) heel divergenceii) length of tongue railiii) flangeway clearanceiv) throw of switch The correct answer is (iii) and (iv) (i)and(iv) (i) and (ii) (ii) and (iii) (iii) and (iv) (i)and(iv) (i) and (ii) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering 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 I and 2 are correct 2 and 3 are correct 3 and 4 are correct 1 and 4 are correct I and 2 are correct 2 and 3 are correct 3 and 4 are correct 1 and 4 are correct ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Normally the limiting value of cant is (where G is the gauge.) G/10 G/12 G/15 G/8 G/10 G/12 G/15 G/8 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Which of the following factors govern the choice of the gauge ?i) volume and nature of trafficii) speed of trainiii) physical features of the countryThe correct answer is (i), (ii) and (iii) both (ii) and (iii) only (i) both (i) and (ii) (i), (ii) and (iii) both (ii) and (iii) only (i) both (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Flange-way clearance is the distance None of these Through which the tongue rail moves laterally at the toe of the switch Between the gauge faces of the stock rail and the tongue rail Between the adjoining faces of the running rail and the check rail near the crossing None of these Through which the tongue rail moves laterally at the toe of the switch Between the gauge faces of the stock rail and the tongue rail Between the adjoining faces of the running rail and the check rail near the crossing ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The correct relation between curve lead (CL), switch lead (SL) and lead of cros¬sing (L) is given by CL = L – SL SL = L + CL L =CL-SL L = (CL+SL)/2 CL = L – SL SL = L + CL L =CL-SL L = (CL+SL)/2 ANSWER DOWNLOAD EXAMIANS APP
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