The initial setting time of ordinary cement should be less than
A10 minutes
B1 hour
C10 hours
D30 minutes
Home/
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Smith's test of stones is performed to find out:
The common admixture used to accelerate the initial set of concrete is :
The portion of the brick cut to form angles other than right angle in plan is known as
On metamorphosis lime stone becomes
A 1st class brick immersed in water for 24 hours, should not absorb water (by weight) more than: