HIGHWAY ENGINEERING QUIZ

0.2

0.3

0.1

0.45

increases

decreases

first increases and then decreases after reaching a maximum value at optimum speed

first decreases and then increases after reaching a minimum value at optimum speed

1 in 15

1 in 12.5

1 in 10

equal to camber

90 mm

140 mm

165 mm

75 mm

less-than 40°C

greater than 40°C

None of these

equal to 40°C

Bituminous concrete

Bituminous carpet

Sheet asphalt

Mastic asphalt

an ascending gradient meets with a descending gradient

an ascending gradient meets with a level surface

a descending gradient meets with another descending gradient

an ascending gradient meets with another ascending gradient

cement

lime

bitumen

None of these

flexible progressive system

simple progressive system

simultaneous system

alternate system

Seal coat

Tack coat

Spray of emulsion

Prime coat