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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______________?

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______________?

A. 0
B. 3
C. 5
D. 7

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______________? Read More »

Highway Engineering, MCQs / Q&A

Softening point of bitumen to be used for read construction at a place where maximum temperature is 40° C should be______________?

Softening point of bitumen to be used for read construction at a place where maximum temperature is 40° C should be______________?

A. less-than 40°C
B. greater than 40°C
C. equal to 40°C
D. none of the above

Softening point of bitumen to be used for read construction at a place where maximum temperature is 40° C should be______________? Read More »

Highway Engineering, MCQs / Q&A