Highway Engineering Which of the following represents hardest grade of bitumen ? 60/70 30/40 80/100 100/120 60/70 30/40 80/100 100/120 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The maximum spacing of contraction joints in rigid pavements is 5.5m 4.5 m 2.5 m 3.5 m 5.5m 4.5 m 2.5 m 3.5 m ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If aggregate impact value is 20 to 30 percent, then it is classified as strong exceptionally strong satisfactory for road surfacing unsuitable for road surfacing strong exceptionally strong satisfactory for road surfacing unsuitable for road surfacing ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The group index for a soil, whose liquid limit is 40 percent, plasticity index is 10 percent and percentage passing 75 micron IS sieve is 35, is 7 3 5 0 7 3 5 0 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The maximum number of vehicles beyond which the rotary may not function efficiently is 500 vehicles per hour 5000 vehicles per day 5000 vehicles per hour 500 vehicles per day 500 vehicles per hour 5000 vehicles per day 5000 vehicles per hour 500 vehicles per day ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The walls which are necessary on the hill side of roadway where earth has to be retained from slipping is known as retaining wall breast wall parapet wall None of these retaining wall breast wall parapet wall None of these ANSWER DOWNLOAD EXAMIANS APP
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