## Highway Engineering The direct interchange ramp involves

diverging to the left side and merging from right
diverging to the left side and merging from left
diverging to the right side and merging from left
diverging to the right side and merging from right

1700/R
1850/R
1600/R
1750/R

10000
1000
100000
1000000

## Highway Engineering With increase in speed of the traffic stream, the maximum capacity of the lane

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

## Highway Engineering On a horizontal curve if the pavement is kept horizontal across the alignment, then the pressure on the outer wheels will be

equal to the pressure on inner wheels
less than the pressure on inner wheels
more than the pressure on inner wheels
zero

## Highway Engineering RC-2, MC-2 and SC-2 correspond to

None of these
viscosity in decreasing order from RC-2 to SC-2
same viscosity
viscosity in increasing order from RC-2 to SC-2