As compared to ordinary portland cement, high alumina cement has – McqOptions

MCQOPTIONS

1.	As compared to ordinary portland cement, high alumina cement has
A.	igher initial setting time but lower final setting time
B.	ower initial setting time but higher final setting time
C.	igher initial and final setting times
D.	ower initial and final setting times
Answer» B. ower initial setting time but higher final setting time

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