engineering recuitment FCI JE 2022 Mock Test for CE/ME/EE (Phase I & II) Highway Engineering Highway Materials and Maintenance
The ratio of weight of aggregate passing through the slot of the thickness gauge to the total weight of sample and expressed in percentage is known as:
1
Toughness index
2
Elongation Index
3
Plasticity index
4
Flakiness index
5
None of these