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Construction-materials-and-management Questions Set 42:

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The initial and final setting time for cement in minutes is

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What property of concrete is measured by the slump test?

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What are the constituents of Gunite?

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What is the standard size of a brick?

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Which of the following is not a product of the hydration process?

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If P is the percentage of water required for normal consistency, water to be added for determination of soundness test is _________.

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In the M5 concrete grade, what does the 'M' indicate?

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How does the presence of stones or pebbles affect the strength of an earth brick?

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Which among the following is not a desirable quality of good sand?

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What is alburnum?

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