141 Sub-Engineer Mock Test of 50 Past Question #27 Sub-Engineer Collection of 50 Past Question from Loksewa Aayog Mock Test. 1 / 50 1. The brick laid with its breadth parallel to the face of a wall, is known as A. Header B. Stretcher C. Closer D. None of these 2 / 50 2. The portion of a brick cut across the width, is called A. Closer B. Half brick C. bed D. bat 3 / 50 3. The performance of a specific task in CPM, is known as A. Dummy B. Event C. Activity D. Contract 4 / 50 4. A dummy activity A. is artificial introduced B. is represented by a dotted line C. Does not consume time D. All of the above 5 / 50 5. Completion of an activity on CPM network diagram, is generally known as A. Event B. Node C. Connector D. All of the above 6 / 50 6. Water supply includes A. Collection, transportation and treatment of water B. Distribution of water to consumers C. Provision of hydrants for fire fighting D. All of the above 7 / 50 7. Manholes along the mains from the source to a city are interval provided at 500 m intervals A. Steel pipes B. RCC pipes C. Hume steel pipes D. All of the above 8 / 50 8. The main objective of water supply is A. to provide wholesome water B. to provide adequate quantity of water C. to provide quality of water D. All of the above 9 / 50 9. The volume of Fine aggregate required to make 10 m3 of 1:2:4 concrete is A. 2 .00 m3 B. 2.143 m3 C. 8.571 m3 D. 10.00 m3 10 / 50 10. The types of curves generally provided on highway is A. Critical curve B. Transition curve C. Vertical curve D. All of the above 11 / 50 11. If the cross slope of a country is 25 % to 60 %, the terrain is classified as A. Plain B. Rolling C. Steep D. Mountainous 12 / 50 12. Camber is A. longtudinal slope in the road for drainage B. Cross slope in the road for drainage C. Type of materials used in pavements D. all of the above 13 / 50 13. The minimum value of camber provided for thin bituminous surface hill roads, is A. 2.2 % B. 2.5 % C. 3.0 % D. 3.5 % 14 / 50 14. In concrete canal the approximate permissible velocity of water should not exceed A. 0.5 m/sec B. 1 m/sec C. 1.5 m/sec D. 2 m/sec 15 / 50 15. Canal taking off from a river with or without head regulator, is called A. Feeder canal B. Inundation canal C. Ridge canal D. Contour canal 16 / 50 16. Canal used to drain of water from water logged area is A. Ditch canal B. Drain canal C. Perennial canal D. None of these 17 / 50 17. Slump test is done for A. Clay B. Sand C. lime D. Concrete 18 / 50 18. For the construction of cement concrete floor, the maximum permissible size of aggregate, is A. 4 mm B. 6 mm C. 8 mm D. 10 mm 19 / 50 19. The commonly used materials in the manufacture of cement is A. Sand stone B. Slate C. Lime stone D. Graphite 20 / 50 20. Workability improved by adding A. Air entering agent B. Foaming agent C. Aluminium compound D. All of the above 21 / 50 21. In stone masonry, stones ( stratified rocks ) are so placed that the direction of pressure to the plane of bedding is A. Right angle B. 45 degree C. 90 degree D. Both [ A] & [C] 22 / 50 22. Distemper is used on A. Roof top B. Plastered surface exposed to weather C. Plastered surface not exposed to weather D. Un plastered surface exposed as well as not exposed to weather 23 / 50 23. Generally wooden moulds are made from A. Ply wood B. Shisham wood C. Teak wood D. deodar wood 24 / 50 24. PVC stands for A. Plastic Very compact B. Polythene Vinyl Chloride C. Polythene Vinyl Carbon D. All of the above 25 / 50 25. The initial setting time of hydraulic lime, is A. 30 minutes B. 60 minutes C. 90 minutes D. 120 minutes 26 / 50 26. The strengths of cement is reduced by …… after 24 months A. 20 % B. 30 % C. 40% D. 50% 27 / 50 27. For filling cracks in masonry structures, the type of bitumen used, is A. Cut-back bitumen B. Bitumen emulsion C. Blow bitumen D. Plastic bitumen 28 / 50 28. Good quality stone must A. be durable B. be free from clay C. resist action of acids D. all of the above 29 / 50 29. Galvanising means covering iron with a thin coat of A. Tin B. zinc C. Glaze D. Coal tar 30 / 50 30. Gneiss is obtained from A. Igneous rock B. Metamorphic rock C. Sedimentary rock D. Sedimentary metamorphic rock 31 / 50 31. Final setting time of quick setting cement is , A. 5 minute B. 10 minute C. 20 minute D. 30 minute 32 / 50 32. The rock formed by gradual deposition, are called A. Sedimentary rocks B. Igneous rock C. Metamorphic rock D. None of the above 33 / 50 33. A well conditional triangle has no angle less than A. 20 degree B. 30 degree C. 45 degree D. 60 degree 34 / 50 34. Principle of surveying is to prevent accumulations of errors is A. To work from whole to the part B. To work from part to the whole C. Both (a ) and (b) D. None of the above 35 / 50 35. The chord of a curve less than peg interval, is known as A. Small chord B. Sub chord C. Normal chord D. Short chord 36 / 50 36. The line of collimation method of reduction of levels, does not provide check on A. Intermediate sights B. Fore sights C. Back sights D. None of the above 37 / 50 37. Determining the difference in elevation between two points on the surface of the earth, is known as A. Levelling B. Differential levelling C. Simple levelling D. Longitudinal levelling 38 / 50 38. Contours of different elevations may cross each other in the case of A. An overhanging cliff B. A vertical cliff C. A saddle D. An inclined plane 39 / 50 39. The necessary elements of the estimate are : A. Drawing B. Specification C. Rates D. All of the above 40 / 50 40. The center line methods is specially adopted for A. Circular building B. Hexagonal Building C. Octagonal building D. All of the above 41 / 50 41. The weight of an item measured correct to nearest A. 0.25 kg B. 0.50 kg C. 0.75 kg D. 1.0 kg 42 / 50 42. The unit of measurements of Skirting is in A. Rm B. sq m C. cu m D. Lump sump 43 / 50 43. The unit of measurement of Brick work is in A. square meter B. Cubic meter C. Running meter D. Quintal 44 / 50 44. The rate of an item of works depends on A. Specification of works B. Specification of works C. Methods of construction D. All of the above 45 / 50 45. The large size of drawing board ( as per ISI ) is designated by A. B0 B. B1 C. B2 D. B3 46 / 50 46. The surface area of ……drawing sheet is one square meter A. A0 B. A1 C. A2 D. A3 47 / 50 47. The size of A3 paper is A. 297 mm x 420 mm B. 210 mm x 297 mm C. 420 mm x 850 mm D. None of the above 48 / 50 48. In architectural drawing all letters should be uniform is : A. Size and shape B. Sloped and shade C. Spacing D. All of the above 49 / 50 49. Structural working drawing illustrates A. Cover to the reinforcement B. Size of section C. Number and size of bar D. All of the above 50 / 50 50. Built up drawing is normally constructed for the work of: A. Before construction B. After construction C. Both of the above D. None of the above Your score is The average score is 76% 0% Restart quiz Exit civil engineerloksewamcqmcq civilmock testpscsub engineersub engineer mock test
