Railway Engineering Mcqs


Q.  If a is the angle of crossing, then the number of crossings ‘N’ according to right angle method is given by_________________?

a. Vi cot(cc/2)
b. cot(oc/2)
c. cot(A)
d. Vi cosec(a/2)


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Creep is the_______________?
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MCQs:  The formation width for a double line Broad Gauge track in cutting (excluding drains) as adopted on Indian Railways is___________________?
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MCQs:  The formation width for a single line meter gauge track in embankment as adopted on Indian Railways is______________________?
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MCQs:  The width of foot for 90 R rail section is__________________?
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MCQs:  Due to battering action of wheels over the end of the rails, the rails get bent down and are deflected at ends. These rails are called_________________?
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MCQs:  Fish plate is in contact with rail at________________?
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MCQs:  The main function of a fish plate is________________?
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MCQs:  60 R rails are mostly used in__________________?
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MCQs:  Tensile strength of steel used in rails should not be less than____________________?
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MCQs:  The cross-sectional area of 52 kg flat footed rail is_________________?
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MCQs:  Largest percentage of material in the rail is in its__________________?
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MCQs:  The standard length of rail for Broad Gauge and Meter Gauge are respectively __________________?
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MCQs:  The rail is designated by its__________________?
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MCQs:  Two important constituents in the com-position of steel used for rail are_________________?
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MCQs:  The following tests are conducted for rails _________________? i) falling weight test ii) tensile test iii) hammer test The compulsory tests are?
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MCQs:  Which of the following factors govern the choice of the gauge ? i) volume and nature of traffic ii) speed of train iii) physical features of the country The correct answer is ?
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MCQs:  The formation width for a railway track depends on the_________________? i) type of gauge ii) number of tracks to be laid side by side iii) slope of sides of embankment or cutting The correct answer is?
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MCQs:  Study the following statements regarding creep_________________? i) Creep is greater on curves than on tangent railway track ii) Creep in new rails is more than that in old rails iii) Creep is more on steep gradients than on level track The correct answer is?
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MCQs:  Switch angle depends on______________? i) heel divergence ii) length of tongue rail iii) flangeway clearance iv) throw of switch The correct answer is?
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MCQs:  In a scissors cross-over, the crossings provided are_________________? i) 2 obtuse angle crossings ii) 4 obtuse angle crossings iii) 4 acute angle crossings iv) 6 acute angle crossings The correct answer is ?
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