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Consolidation of concrete should proceed ?
Immediately After Placing
Immediately After Placing
See lessThe compressive strength of a good Portland cement and standard sand mortar after 3 days of curing should not be less than ?
11.5 Mn/M²
11.5 Mn/M²
See lessThe percentage of the residue left after sieving good Portland cement in 90 micron sieve should not exceed ?
10%
10%
See lessThe average out-turn of first class bricks in clamp burning is about ?
60%
60%
See lessThe compressive strength of second class bricks should not be less than ?
7.5 Mn/M²
7.5 Mn/M²
See lessEminently hydraulic lime is one in which the percentage of silica, alumina and iron oxide is ?
25 To 30%
25 To 30%
See lessThe thinner used for oil paints is ?
Turpentine
Turpentine
See less