Highway Engineering
Which of the following is considered to be the highest quality construction in the group of black top pavements?

Sheet asphalt
Bituminous carpet
Mastic asphalt
Bituminous concrete

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Highway Engineering
The sequence of four stages of survey in a highway alignment is

map study, reconnaissance, preliminary survey and detailed survey
reconnaissance, map study, preliminary survey and detailed survey
preliminary survey, map study, reconnaissance and detailed survey
map study, preliminary survey, reconnaissance and detailed survey

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