1.  2.5 times the diameter of rivet hole

2.  3.0 times the diameter of rivet hole

3.  2.0 times the diameter of rivet hole

4.  3.5 times the diameter of rivet hole

4
Correct Answer :

2.5 times the diameter of rivet hole


Explanation :
No Explanation available for this question

1.  50

2.  40

3.  20

4.  10

4
Correct Answer :

20


Explanation :
No Explanation available for this question

1.  No tension is permitted

2.  No cracking is permitted

3.  Working loads are completely resisted by pre-stressing force

4.  None of these

4
Correct Answer :

Working loads are completely resisted by pre-stressing force


Explanation :
No Explanation available for this question

1.  Tension in rivets

2.  Compression in rivets

3.  Shear in rivets

4.  Bearing strength in rivets

4
Correct Answer :

Bearing strength in rivets


Explanation :
No Explanation available for this question

1.  Rain gauge

2.  Osmoscope

3.  Turbidimeter

4.  All of these

4
Correct Answer :

Rain gauge


Explanation :
No Explanation available for this question

1.  Side slope channel

2.  Contour channel

3.  Ridge channel

4.  All of these

4
Correct Answer :

Ridge channel


Explanation :
No Explanation available for this question

1.  Points

2.  Diamond crossing

3.  Curves

4.  Tracks for train

4
Correct Answer :

Curves


Explanation :
No Explanation available for this question

1.  Rails

2.  Sleepers

3.  Ballast

4.  Formation

4
Correct Answer :

Ballast


Explanation :
No Explanation available for this question

1.  Granite

2.  Sand stone

3.  Limestone

4.  Quartzite

4
Correct Answer :

Granite


Explanation :
No Explanation available for this question

1.  0.60

2.  0.55

3.  0.50

4.  0.40

4
Correct Answer :

0.40


Explanation :
No Explanation available for this question

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