Over taking time required for a vehicle with design speed 50 km ph and overtaking acceleration1.25 m/sec2 to overtake a vehicle moving at a speed 30 km ph, is
2.
The group index for a soil, whose liquid limit is 40 percent, plasticity index is 10 percent andpercentage passing 75 micron IS sieve
3.
According to Indian Road Congress, the width of carriageway, is
4.
For night travel, the length of a valley curve should be such that the head light beam distance isthe same as
5.
The binder normally used in flexible pavement construction is
6.
Intermediate catch water drains are provided only, if
7.
In retaining and breast walls, weep holes are provided at
8.
In highway construction on super-elevated curves, the rolling shall proceed from
9.
Pick up the correct statement from the following:
10.
Which of the following tests measures the toughness of road aggregates?
