Civil Engineering - Railways

Exercise :: Railways - Section 1

21. 

In India the rails are manufactured by

A. open hearth process
B. duplex process
C. both (a) and (b)
D. neither (a) nor (b)

Answer: Option C

Explanation:

No answer description available for this question. Let us discuss.

22. 

Rail section first designed on Indian railways, was

A. double headed
B. bull headed
C. flat footed
D. (a) and (b) simultaneously

Answer: Option A

Explanation:

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23. 

A scissors cross-over consists of

A. two pairs of points, four acute angle crossings and two obtuse angle crossings
B. four pairs of points, four acute angle crossings and four obtuse angle crossings
C. four pairs of points, six acute angle crossings and two obtuse angle crossings
D. two pairs of points, six acute angle crossings and four obtuse angle crossings.

Answer: Option C

Explanation:

No answer description available for this question. Let us discuss.

24. 

To prevent percolation of water into formation, moorum is used as a blanket for

A. black cotton soil
B. sandy soil
C. clayey soil
D. all the above.

Answer: Option A

Explanation:

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25. 

Distance between inner faces of the flanges, is kept

A. equal to the gauge distance
B. slightly less than the gauge distance
C. slightly more than the gauge distance
D. none of these.

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.