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Q. |
## Workability of concrete mix with low water cement ratio is determined by |

A. | tensile strength test |

B. | slump test |

C. | compaction factor test |

D. | flexural strength test |

Answer» C. compaction factor test |

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- For a concrete mix 1:3:6 and water cement ratio 0.6 both by weight, the quantity of water required per bag, is
- If 50 kg of fine aggregates and 100 kg of coarse aggregates are mixed in a concrete whose water cement ratio is 0.6, the weight of water required for harsh mix, is
- If the slump of a concrete mix is 60 mm, its workability is
- If the various concrete ingredients i.e. cement, sand and aggregates are in the ratio of 1:3:6, the grade of concrete, is
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- For batching 1:3:6 concrete mix by volume, the ingredients required per bag of 50 kg cement, are:
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