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Q.1 Speed of mega project can be increased by using .. Automation Software Latest computers Latest materials. Q.2 By using automation in construction, .. Is reduced to a large extent. Steps in the project Human efforts Efficiency load.
Q.3 Main advantage of automation in the construction industry is ..
Q.4 In spite of very less human resources, developed contries have tremendous speed of completing mega-projects due to ..
Q.6 Under-water tunnels are drilled and built with high precision due to ..
Q.7 Through automation may yield fast constructions, the social issue is ..
Q.9 R.M.C. plants, earth excavators, cranes, etc. are necessary components of ..
Q.11 Main characteristic of automation in construction industry is ..
Q.13 Although automation needs high initial investment, it has become necessity of the 21st century due to ..
Q.14 .. Type of greyish cement is manufactured by using argillacious and calcareous materials.
Q.17 Mixture of one part of cement, three parts of sand with adequate amount of water is designated as ..
Q.18 Historically, a cement manufactured with in colour similar to the sandstone at portland, england is known as ..
Q.19 The cement manufactured with a volcanic substance in it is known as ..
Q.22 A natural or artificial binding materials used in construction such as walls are known as ..
Q.23 When cement is mixed with water .. Type of chemical reaction takes place.
Q.28 When paste of O.P.C. is prepared in water, the paste should be felt .. Between the fingers.
Q.30 If good quality cement is kept on the palm and gently rubbed, there should be feeling like a touch of ..
Q.31 For cement manufacturing, the constituents and raw materials are burnt at temperature ..
Q.35 A small depression on one of the largest faces of brick is a ..
Q.36 Ttpically in a brick wall, the frog on the brick is kept on the .. Side.
Q.39 For proper bonding, usually depth of ‘frog’ on the brick is about ..
Q.43 Quality of brick can be ascertained by allowing it to fall from a height of about ..
Q.44 when soaked in water, a good quality brick does not absorb water more than .. Of its dry weight.
Q.46 A brick dropped from 1 m height on to the ground breaks in to two pieces. Hence it is a ..
Q.48 .. Brick is used as road metal or aggregate for road concrete or brick-bat lime concrete.
Q.49 Average compressive strength of good quality burnt clay brick should be ..
Q.64 For column of a steel structure, which of the following can not be used ?
Q.66 Roughness on the surface of reinforcement bars is necessary for ..
Q.70 Prestressing wire or cable generally consists of about .. Individual wires.
Q.75 In a standard concrete mix, the proportion of sand to coarse aggregate is ..
Q.76 The terms ‘fine aggregate’ and ‘coarse aggregate’ in concrete refer to ..
Q.87 Tensioning of cable of a prestressed concrete member is typically done by using ..
Q.88 ‘Post-tensioning’ in the context of prestressed concrete means ..
Q.93 .. Materials respond to the changes in the surroundings.
Q.95 Approximate cost of construction materials in the total cost of construction work (project) varies from ..
Q.98 Uniform coloured, plane surfaces, fairly straight edges of a brick indicate that ..
Q.99 Slightly under-burnt brick with non-straight edges and surface is termed as .. brick.
Q.104 For places with very high temperatures and heat, .. bricks are used.
Q.105 Lime stone gets converted in to .. Under high temperatures and high pressures.
Comprssive strength is designated as ..
Q.112 When mild steel bars are used in a cement concrete, it is knowns as ..
Q.126 Precast building blocks manufactured on the site it self do not contain ..
Q.127 Out of the following; .. Is not a building material and not used for walls (masonry)
Q.128 Ordinary portland cement contains .. Which imports strength to the cement.
Q.129 The constituent known as alumina (AL2O3) serves the purpose of .. For O.P.C.
Q.130 The compounds like lime, silicate, alumina, iron oxide, etc. are burnt and partly fused at very high temperature to get .. , which is then cooled and crushed or ground to required fineness.
Q.131 A hissing sound can be heard when cement and water are mixed together because of ..
Q.132 Slightly irregular edges and surfaces if brick with small hair-line cracks are classified as .. Bricks.
Q.133 .. Of the following is not correct use of stones as a building material.
Q.135 Natural resources can be partly conserved and preserved by ..
Q.136 Advantages of prefabricated or precast concrete members are ..
Q.138 Grade of concrete with nominal mix 1 : 1 : 2 has ultimate strength of about ..
Q.139 For mass concrete and bed concrete generally .. Grade of concrete is used.
Q.140 For concreting in extreme weather conditions, it is essential to use .. In concrete.
Q.141 For expected strength and durability .. Of concreting is very important for suufficient period.
Q.145 Concrete as a demolished waste material can be recycled for ..
Q.146 .. Of various types is reduced by recycling of construction materials.
Q.147 The left over (excess) materials, repeated renovation works, etc. produce .. Materials, which can be recycled.
Q.149 C.and D. type of materials from upto .. Percent of solid wastes at residential or commercial sites.
Q.150 There is a considerable decrease in the consumption of natural resources due to ..
Q.151 Economy and protection of natural environment can be simultaneously achieved by ..
Q.153 Removed or demolished asphalt pavement can be crushed and .. Can be recycled at least partly or wholly.
Q.156 Vertical downward movement or displacement of foundation is knowns as .. Of foundation.
Q.158 For shallow foundations, relation between foundation depth D and foundation width B is given as ..
Q.160 If the depth of foundation is greater than its width, it is called ..
Q.161 Out of following, .. Is not a type of combined footing (1.e. provided for more than one columns)
Q.163 For building foundation, IS 6403: 1981 specifies a factor of safety = ..
Q.171 For heavily loaded steel column of a shed, .. Foundation is preferrable.
Q.173 .. Foundation has an inverted slab at the foundation level over entire area, combining all columns.
Q.175 Type of pile foundation knowns as .. Pile has its lower end resting on hard stratum.
Q.176 For .. Pile foundation, load is resisted by means of skin friction.
Q.181 For good B.C. of soil and moderately loaded columns, .. Is provided for each column.
Q.183 If all parts of foundation settle by the same amount, it is known as ..
Q.185 Excessive settlement of foundation is obvious if .. Exists below the foundation.
Q.186 Usual normal range of factor of safety for foundations is ..
Q.187 If footing occupies more than 50 % of area, foundation is practically more effective.
Q.188 Out of the following, maximum settlement of foundation is expected if .. Exists below the foundation.
Q.189 For one of the types of combined foudation , two columns are structurally connected by ..
Q.190 Out of the following, .. Is not a component of superstructure.
Q.196 Minimum live load for workshops, warehouses is .. KN/m2 of floor area.
Q.199 Wind pressure on structures (buildings) is proportional to ..
Q.204 Generally accleration due to earthquake in terms of gravitational accleration is taken as .. X g.
Q.212 Walls of a load bearing construction on the ground floor are always .. Than upper floors.
Q.213 Load transfer for a framed construction is through .. Of beam and columns.
Q.219 Main difference between stone masonry and brick masonry is .. For a building.
Q.223 For large number of floors, load bearing structure is not preferrable because available .. On ground floor keeps reducing with increase in numbers of floors.
Q.225 Countries with high labour cost and labour shortage generally prefer ..
Q.226 Improved quality and improved working conditions are the characteristics of .. In construction industry.
Q.227 Automated drilling, remotely controlled robots are essentials of ..
Q.228 Concrete manufactured in a factory, brought to the site and pumped in to the formwork for multistoreyed buildings is known as ..
Q.229 For expressway project; .. Of the following is not used as a part of automation.
Q.230 For a multistoreyed building, materials are efficiently transported on upper floors by using .. As a part of automation.
Q.231 .. In construction is a machine intensive system rather than labour intensive system.