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Question

Portland Pozzolana cement possesses

A
Lower heat of hydration
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B
Water tightness
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C
Lower shrinkage on drying
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D
All the above
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Solution

The correct option is D All the above
• Portland Pozzolana cement possess lower heat of hydration.
• It possess lower shrinkage on drying.
• It has water tightness
Portland Pozzolana cement contain 2030% Pozzolana having binding properly (non-cementious material)

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