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Q.1 Speed of mega project can be increased by using .. Automation Software Latest computers

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.

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Q.1 Speed of mega project can be increased by using .. Automation Software Latest computers

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  1. Q.1 Speed of mega project can be increased by using .. • Automation • Software • Latest computers • Latest materials

  2. Q.2 By using automation in construction, .. Is reduced to a large extent. • Steps in the project • Human efforts • Efficiency • load

  3. Q.3 Main advantage of automation in the construction industry is .. • Foreign currency • Manual control • Coordation • Completion of risky work without human loss

  4. Q.4 In spite of very less human resources, developed contries have tremendous speed of completing mega-projects due to .. • Use of machines and robots • Supply of plenty of money • Very less politics involved • Less corruption

  5. Q.5 Use of machinery and robots has resulted in to .. • High quality works • Increase in cost • Unemployment • High quality works with speedy completion

  6. Q.6 Under-water tunnels are drilled and built with high precision due to .. • Modern surveying • Good planning • Latest tunnel boring machines • robots

  7. Q.7 Through automation may yield fast constructions, the social issue is .. • High cost • Unemployment of skilled labour • High investment • politics

  8. Q.8 The best application of automation can be said to be .. • Surveying • G.I.S. • G.P.S. • Large depth mining

  9. Q.9 R.M.C. plants, earth excavators, cranes, etc. are necessary components of .. • Modernization of civil engineering • Automation in construction • Open economy in india • Project management

  10. Q.10 Risky or hazardous operation can be handled easily through .. • Automation • Tunnels • Fast track constructions • Skilled labour

  11. Q.11 Main characteristic of automation in construction industry is .. • High cost and speedy construction • High quality and speedy construction • Labour intension and high cost • Labour intensive and high speed

  12. Q.12 Automation is adopted by developed countries because .. • It is very convenient for them • It is designed easily • It gives fast completion with high quality at low risk. • It is low cost, low quality and less labour method.

  13. Q.13 Although automation needs high initial investment, it has become necessity of the 21st century due to .. • Latest fashion • Need of international trade • Need of high quality speedy constructions • Need of foreign exchange

  14. Q.14 .. Type of greyish cement is manufactured by using argillacious and calcareous materials. • Ordinary, artificial • Coloured • Special • best

  15. Q.15 Ordinary portland cement ( O.P.C.) is an artificial .. • core material • Reinforced material • Bonding material • fixture

  16. Q.16 meaning of 1:4 c.m. is .. • cement mortar with 1 part of cement and 4 parts of mortar • cement mortar with 1 part of cement and 4 parts of sand • Crushed mortar with 1 part of cement and 4 parts of sand • Crushed mortar with 1 part of calcareous and 4 parts of mortar

  17. Q.17 Mixture of one part of cement, three parts of sand with adequate amount of water is designated as .. • M 1 :3 • C.M. 1 : 3 • C.M. 3: 1 • M 3 : 1

  18. Q.18 Historically, a cement manufactured with in colour similar to the sandstone at portland, england is known as .. • Sandstone cement • Sandstone portland cement • special portland cement • ordinary portland cement

  19. Q.19 The cement manufactured with a volcanic substance in it is known as .. • Pozzolona cement • volcanic cement • volatile cement • coloured cement

  20. Q.20 White cement is manufactured with large proportion of .. In it. • White colour • White marble • White putty • White chalk

  21. Q.21 For ornamental constructions such as temples .. Are used. • Special strength cement • Ordinary cements • Coloured cements • Poor cements

  22. Q.22 A natural or artificial binding materials used in construction such as walls are known as .. • Binders • Cements • Adhesives • glues

  23. Q.23 When cement is mixed with water .. Type of chemical reaction takes place. • Exothermic • Endothermic • Balanced • reversible

  24. Q.24 Natural cements are not used for constructions because .. • They are in nature • They do not have good strength • They are of dark colour • They are difficult to exploit

  25. Q.25 If hand is inserted in a cement mass, what happens ? • Hand feels cool • Hand get irritation • Hand becomes wet • Hand feels exothermic reaction.

  26. Q.26 Good O.P.C. should be .. In colour. • Whitish brown • Brownish grey • greenish grey • Dark grey

  27. Q.27 Good quality of cement is judged if it does not contain .. • air pocket • Moisture • Insects • lumps

  28. Q.28 When paste of O.P.C. is prepared in water, the paste should be felt .. Between the fingers. • Sticky • Hot • Hard • Very soft and silky

  29. Q.29 Sulphate resisting cement is used mainly for .. • Warehouses • Cold storages • Marine constructions • Chemical plants

  30. Q.30 If good quality cement is kept on the palm and gently rubbed, there should be feeling like a touch of .. • Soft silk • Flour • Saw dust • chalk

  31. Q.31 For cement manufacturing, the constituents and raw materials are burnt at temperature .. • 1000C to 2000C • 1200C to 3000C • 5000C to 7000C • 15000C to 16000C

  32. Q.32 .. Cement is used for mass concreting work. • Ordinary portland • Rapid hardening • Law heat • High tension

  33. Q.33 Two main constituents of brick are .. • Silica and alumina • Lime and iron • Iron and clay • Lime and silica

  34. Q.34 According to indian standards, actual size of brick should be .. • 20 cm x 10 cm x 10 cm • 20 cm x 9 cm x 9 cm • 19 cm x 9 cm x 9 cm • 19 cm x 10 cm x 10 cm

  35. Q.35 A small depression on one of the largest faces of brick is a .. • Defect • Frog • Depression • frost

  36. Q.36 Ttpically in a brick wall, the frog on the brick is kept on the .. Side. • Inner • Outer • Bottom • top

  37. Q.37 Four major operations of brick manufacturing are .. • Preparing brick earth, moulding, drying,burning. • Digging, mixing,moulding burning • Mixing, moulding, drying, heating. • Mixing, watering, moulding, heating

  38. Q.38 Deformed, dark coloured (overburnt) bricks are called .. Brick. • Pozzolona • Zhama • Zombi • jomba

  39. Q.39 For proper bonding, usually depth of ‘frog’ on the brick is about .. • 100 mm • 10 mm • 1 mm • 9 cm

  40. Q.40 The smallest face of standard brick is actual area .. Cm2. • 180 • 200 • 171 • 81

  41. Q.41 Actual size of the largest face of a standard brick is .. • 19 cm x 19 cm • 20 cm x 10 cm • 19 cm x 9 cm • 10 cm x 10 cm

  42. Q.42 A good quality brick has .. Colour. • Uniform reddish-brown • Non-uniform red • Uniform red • Uniform grey

  43. Q.43 Quality of brick can be ascertained by allowing it to fall from a height of about .. • 10 m • 1.8 m • 2 m • 1 m

  44. Q.44 when soaked in water, a good quality brick does not absorb water more than .. Of its dry weight. • 10 % • 15 % • 20 % • 30 %

  45. Q.45 Dried bricks are burnt in different types of .. • Kilns • Electric ovens • Electric heaters • Gas chambers

  46. Q.46 A brick dropped from 1 m height on to the ground breaks in to two pieces. Hence it is a .. • Zhama brick • Fire brick • Cheap brick • Poor quality brick

  47. Q.47 In a brick-wall, brick are properly placed and bonded in .. • Mortar • Cement paste • Concrete • lime

  48. Q.48 .. Brick is used as road metal or aggregate for road concrete or brick-bat lime concrete. • Class-I • Zhama • Poor quality • Fire clay

  49. Q.49 Average compressive strength of good quality burnt clay brick should be .. • about 5N/mm2 • about 55N/mm2 • about 18N/mm2 • 20N/mm2

  50. Q.50 .. Bricks are used in furnaces, chemical plants, etc. • Zhama • Fire • Waterproof • Class-I

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