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- The ratio of various ingredients (cement...

Q. |
## The ratio of various ingredients (cement, sand, aggregates) in concrete of grade M 200, is |

A. | 1 : 2 : 4 |

B. | 1 : 3 : 6 |

C. | 1 : 1½ : 3 |

D. | 1 : 1 : 2 |

Answer» C. 1 : 1½ : 3 |

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Concrete Technology and Design

- 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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- If X, Y and Z are the fineness modulli of coarse, fine and combined aggregates, the percentage (P) of fine aggregates to combined aggregates, is
- For the construction of cement concrete dams, the maximum permissible size of the aggregates, is
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- If the depth of moist sand in a cylinder is 15 cm and the depth of the sand when fully inundated with water is 12 cm, the bulking of the moist sand, is
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