Construction & Building Materials MCQ
Test your knowledge with important Construction & Building Materials MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Construction & Building Materials MCQs on Bissoy. Bissoy App
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__________________ ropes consists of strands of wire of iron, Steel, etc. which are twisted around the core of hemp.
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______________ ropes are widely used for hoisting purpose and they consist of fibre suitably bound together.
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The conception of providing Arial _________ developed from the need to provide an economical alternative to road and Railways for transporting materials.
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________________ conveyors maybe in the form of side discharge conveyors.
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____________________ conveyors operate in series with end discharge transfer points.
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_________________ are also known as the self-contained conveyors and they are used when placing of small volume of concrete is involved.
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________________ are the supports of the continuous belt.
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With the help of _______________ the materials are transported with a continuous flow at comparatively high speeds.
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A _________________ is a mechanism in the shape of a cylinder or drum, over which rope or chain is wound.
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_______________ are used to change the direction of ropes and to raise greater loads with less efforts.
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A ______________ consist of horizontal platform which is moved upward and downward by a powered winch between vertical guides.
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A _______________ is merely a steel or Timber mast which is held in the vertical position by three to four guy ropes.
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____________________ is similar to platform gantry except that the platform is converted into a movable carriage.
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_________________ Gantry consists of a platform which receives and distributes the material.
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In ___________________ type of gantries, derricks are built on specially constructed tower at site of work.
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_____________________ bits are used when some rocks are so abrasive that steel bits have to be replaced after they have been drilled only few centimetres of hole.
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____________________ are ideal for drilling large diameter and deep holes in wood or thick man-made boards.
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______________________ are used for cutting large, fixed diameter holes in a wood or plastic.
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_________________ are intended for power drilling use only, the centre point locates the bit and the flat steel on either side cuts away the timber.
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_____________________ are the bits used for drilling ceramic tiles and glass with a ground tungsten carbide tip.
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__________________ is used for carrying out the earth work operation of a road.
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________________ is used for rolling and compacting the subgrade, the base and the surface of many types of roads.
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__________________ is used for designing the old road to a predetermined depth.
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______________ is mainly used for grading purpose.
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______________________ is used to heat bitumen before it is applied on the road surface.
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____________________ laser drilling is a method used to remove a cylindrical Core, or circular disc from a substrate.
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__________________ laser drilling uses a rapid fire burst of pulses micro-machining method.
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_________________ drilling has rapidly become an inexpensive alternative to outdated mechanical hole drilling methods.
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__________________ is used in a power or hand drill to form the conical recess for the heads of countersunk screws.
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____________________ are same as Spur point bits, but can be used in metal, wood and plastics.