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Questions and Answers
Which one of the following statements is TRUE about superplasticizer?
Which one of the following statements is TRUE about superplasticizer?
- Superplasticizer promotes heat output during cement hydration
- Superplasticizer improves early strength of concrete
- Superplasticizer improves workability of fresh concrete (correct)
- Superplasticizer contributes to early strength of concrete
Which one of the following statements is TRUE about C3S?
Which one of the following statements is TRUE about C3S?
- C3S contributes to early strength of concrete (correct)
- C3S improves workability of fresh concrete
- C3S promotes heat output during cement hydration
- C3S improves early strength of concrete
Which one of the following statements is TRUE about ground granulated blast-furnace slag?
Which one of the following statements is TRUE about ground granulated blast-furnace slag?
- Ground granulated blast-furnace slag improves workability of fresh concrete
- Ground granulated blast-furnace slag promotes heat output during cement hydration
- Ground granulated blast-furnace slag contributes to early strength of concrete
- Ground granulated blast-furnace slag improves early strength of concrete (correct)
