Q. Couple roof is used for spans

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Q. If the depth of an excavation is 20 metres, number of single stage well points to be installed at various levels, is

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Q. The minimum distance between the centres of bulb of diameter du, of a multi under reamed piles, is

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Q. The method of moving each brick through a small horizontal distance before it is finally laid in any brick wall and pressing it by means of brick hammer, is known as

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Q. The stone whose crushing strength is maximum, is

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Q. The vertical member running through middle of a shutter frame, is

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Q. In grillage foundations, distance between flanges of grillage beams, is kept

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Q. Herringbone bond is used for

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Q. A cut in frame of a door to receive the shutter, is called

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Q. The alignment of a cross joint along the plumb line is

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Q. A temporary rigid structure having platforms to enable masons to work at different stages of a building, is known as

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Q. Pick up the incorrect statement from the following :

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Q. For plastering the exposed brick walls, the cement sand mortar should be

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Q. The construction joints in buildings are provided after

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Q. The arrangement made to support an unsafe structure temporarily, is known as

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Q. Pick up the correct statement from the following :

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Q. The type of pointing in which upper side of mortar joints is kept about 12 mm inside the face of the masonry and bottom is kept flushed with face of wall, is

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Q. The steel pile which is generally sunk in soft clay or loose sand of low bearing capacity, is

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Q. The stepped structure provided for lateral support of a structure, is

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Q. In the method of tube boring of soil investigation, the following is essential :

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