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

Railway Engineering
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

3,1,4,2

3,1,2,4

1,3,4,2

1,3,2,4

3,1,4,2

3,1,2,4

1,3,4,2

1,3,2,4

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Railway Engineering
The standard length of rail for Broad Gauge and Meter Gauge are respectively

13 m and 13 m

12 m and 12 m

12 m and 13 m

13 m and 12 m

13 m and 13 m

12 m and 12 m

12 m and 13 m

13 m and 12 m

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Railway Engineering
The total gap on both sides between the inside edges of wheel flanges and gauge faces of the rail is kept as

16 mm

13 mm

10 mm

19 mm

16 mm

13 mm

10 mm

19 mm

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Railway Engineering
Which one of the following rail failures is caused by loose fish bolts at expansion joints?

split head

crushed head

angular break

transverse fissures

split head

crushed head

angular break

transverse fissures

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Railway Engineering
Number of cotters used in CST-9 sleepers is

4

2

5

3

4

2

5

3

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Railway Engineering
The following tests are conducted for rails:i) falling weight testii) tensile testiii) hammer testThe compulsory tests are

(i)and(ii)

(i) and (iii)

only (i)

(ii) and (iii)

(i)and(ii)

(i) and (iii)

only (i)

(ii) and (iii)

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Railway Engineering

Railway Engineering 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

Railway Engineering The standard length of rail for Broad Gauge and Meter Gauge are respectively

Railway Engineering The total gap on both sides between the inside edges of wheel flanges and gauge faces of the rail is kept as

Railway Engineering Which one of the following rail failures is caused by loose fish bolts at expansion joints?

Railway Engineering Number of cotters used in CST-9 sleepers is

Railway Engineering The following tests are conducted for rails:i) falling weight testii) tensile testiii) hammer testThe compulsory tests are

Railway Engineering
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

Railway Engineering
The standard length of rail for Broad Gauge and Meter Gauge are respectively

Railway Engineering
The total gap on both sides between the inside edges of wheel flanges and gauge faces of the rail is kept as

Railway Engineering
Which one of the following rail failures is caused by loose fish bolts at expansion joints?

Railway Engineering
Number of cotters used in CST-9 sleepers is

Railway Engineering
The following tests are conducted for rails:i) falling weight testii) tensile testiii) hammer testThe compulsory tests are