civil-engineering-building-materials Related Question Answers
52. Apiece of sawn timber whose cross-sectional dimensions exceed 5 cm, in one direction and 20 cm in the other direction, is called a
53. Quick lime (or caustic lime)
54. Name the type of cement from the following for canal linings :
55. Mastic asphalt is generally used for
56. Black marble is generally found in the district of
57. The most fire resistant paints are :
58. If P is the percentage of water required for normal consistency, water to be added for determination of initial setting time, is
59. A pug mill is used for
60. A good brick earth should contain :
61. The commonly used lime in white washing, is
64. The lime which contains mainly calcium oxide and slacks with water, is
65. Seasoning is
66. Inhaling of fly-ash over a long period causes
68. Rocks formed due to alteration of original structure due to heat and excessive pressure are called
69. The compound of Portland cement which contributes to the strength after two to three years is
70. For slaking of 10 kg of CaO, the theoretical amount of water is
71. Pick up the correct statement from the following: Method of sawing timber
74. The portion of the brick without a triangular corner equal to half the width and half the length, is called
75. The standard size of masonry bricks, is
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