2269Civil EngineeringMedium
As compared to ordinary portland cement, high alumina cement has________?
Ahigher initial and final setting times
Bhigher initial setting time but lower final setting time
Clower initial and final setting times
Dlower initial setting time but higher final setting time
Correct answer
B. higher initial setting time but lower final setting time
Explanation
The correct answer is higher initial setting time but lower final setting time.