Q. Hardness can be measured using _______

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Q. Granite has been widely used for dams construction because of _______

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Q. The range of slenderness ratio in dams varies from ________

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Q. _______ is provided for installation of control equipment of valves in dams.

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Q. The ratio of the volume of voids to the volume of given soil mass is __________

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Q. Sand layer is an example of ______________

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Q. ________ keeps the phreatic line within the dam section.

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Q. Calculate the self-weight of the masonry of the rectangle dam of 10 m height and 4 m wide. Consider specific weight of masonry as 20kN/m³.

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Q. Water-cement ratio varies normally from ______________ to __________

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Q. Calculate the resultant force of dam with given self weight 800kN and water pressure be 500kN.

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Q. When the reservoir is empty tension occurs at ___________

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Q. What is the mix proportion for M15 grade concrete?

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Q. Laterite is an example of ___________ rock.

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Q. ________ is crystalline and compact in structure.

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Q. As per IS, the standard dimensions for a brick is _______ (in cm).

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Q. Formation of white patches on the surface on the bricks is ____________

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Q. Kiln burning involves 90% of first class bricks.

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Q. ______ bricks can withstand up to a temperature of 1800°C.

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Q. According to IS, the minimum expansion joint in construction should be ________

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Q. The edges formed by the intersection of plane surfaces of a brick are known as _________

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