CURVES ON ROAD - Quiz

1) How much extra width of pavement on horizontal curves is given for a radius of 21 to 40m for two lane?

1.5m 1.2m 0.9m 0.6m

2) What is the minimum width provided for the cycle track in urban areas?

1m 1.5m 2m 3m

3) What is the minimum shoulder width recommended by IRC?

1.30m 1.85m 2m 2.5m

4) What is the value of minimum gradient?

1 in 14.3 1in 20 1in 30 1 in 200

5) What is the minimum sight distance recommended by IRC for minor roads?

11m 15m 18m 20m