Building Materials
Pick up the correct statement regarding low heat cement from the following:

It possesses less compressive strength
Its final setting time is about 10 hours
All listed here
Its initial setting time is about one hour

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Building Materials
Rapid hardening cement attains early strength due to

Larger proportion of lime grounded finer than normal cement
Excess percentage of gypsum
Lesser proportion of lime grounded finer than normal cement
Lesser proportion of lime grounded coarser than normal cement

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