Answer / ysr

generally beetween 0.4 to 0.7

Answer / mv.prabhu

0.35 to 0.42

Answer / naresh

1:4

Answer / prabhu

0.48 -0.58

cross hairs in surveying telescope are fitted in the objective lense at the center of the telescope at the optical centre of eyepiece in front of the eyepiece

2 Answers  

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what"s the purpose of damp proof course (DPC)and where it"ll provide?

4 Answers  

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If the design CBR of subgrade is 10% but the material available on site is 30%.will you compact less(like 90%) where you get desirable CBR(10%).

3 Answers  

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for what perpuse we use CBR test in road project?

2 Answers  

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What is the diff between cad & cadd?

0 Answers  

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how to calculate amount of materials for concreting and plastering?

3 Answers  

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Which construction joint is much better ? either vertical or horizontal?

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what is the density of steel

10 Answers   NGO, PWD, Sepco,

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How to calculate the weight of sand am 20mm course aggregate in 1 c.m M25 concrete Which use 400 kg of cement ?

0 Answers  

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what is polity

0 Answers  

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Explain the importance of moment of inertia?

0 Answers  

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what is ment by water cement ratio

2 Answers   CSIR, GIPL, Madhucon, NBCC, TCS,

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