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MCQs / Q&A

When the bituminous surfacing is done on already existing black top road or over existing cement concrete road, the type of treatment to be given is________________?

Highway Engineering, MCQs / Q&A /
When the bituminous surfacing is done on already existing black top road or over existing cement concrete road, the type of treatment to be given is________________?

A. seal coat
B. tack coat
C. prime coat
D. spray of emulsion

When the bituminous surfacing is done on already existing black top road or over existing cement concrete road, the type of treatment to be given is________________? Read More »

Highway Engineering, MCQs / Q&A

For the construction of water bound macadam roads, the correct sequence of operations after spreading coarse aggregates is________________?

Highway Engineering, MCQs / Q&A /
For the construction of water bound macadam roads, the correct sequence of operations after spreading coarse aggregates is________________?

A. dry rolling, wet rolling, application of screening and application of filler
B. dry rolling, application of filler, wet rolling and application of screening
C. dry rolling, application of screening, wet rolling and application of filler
D. dry rolling, application of screening, application of filler and wet rolling

For the construction of water bound macadam roads, the correct sequence of operations after spreading coarse aggregates is________________? Read More »

Highway Engineering, MCQs / Q&A

The aggregates required for one kilometer length of water bound macadam road per meter width and for 10 mm thickness is________________?

Highway Engineering, MCQs / Q&A /
The aggregates required for one kilometer length of water bound macadam road per meter width and for 10 mm thickness is________________?

A. 8 cubic meter
B. 10 cubic meter
C. 12 cubic meter
D. 15 cubic meter

The aggregates required for one kilometer length of water bound macadam road per meter width and for 10 mm thickness is________________? Read More »

Highway Engineering, MCQs / Q&A

The critical combination of stresses for corner region in cement concrete roads is____________?

Highway Engineering, MCQs / Q&A /
The critical combination of stresses for corner region in cement concrete roads is____________?

A. load stress + warg stress frictional stress
B. load stress + warg stress + frictional stress
C. load stress + warg stress
D. load stress + frictional stress

The critical combination of stresses for corner region in cement concrete roads is____________? Read More »

Highway Engineering, MCQs / Q&A