393 Sub-Engineer Mock Test of 50 Past Question #94 Sub-Engineer Collection of 50 Past Question from Loksewa Aayog Mock Test. 1 / 50 1. What is the R.F. for scale 1cm= 5m? A. 1/5 B. 1/50 C. 1/500 D. 1/5000 2 / 50 2. The scale to measure three dimensions is called: A. Vernier Scale B. Scale of chords C. Diagonal scale D. Plane scale 3 / 50 3. Total station measures: A. Horizontal distances B. Slope distances C. Difference in elevations D. All of the above 4 / 50 4. The choice scale of the map for plotting survey data depends on: A. Purpose of survey B. Accuracy required C. Available resources D. All of the above 5 / 50 5. In stone masonry, stones are so placed that the direction of pressure to the plane of bedding is: A. Right angle B. Parallel C. Inclined D. None of above 6 / 50 6. Maximum percentage of_____ is available in cement A. Silica B. Lime C. Alumina D. Iron oxide 7 / 50 7. The solvent used in cutback bitumen is: A. Kerosene B. Diesel C. Petrol D. Oil 8 / 50 8. A badly mixed cement concrete results in: A. Segregation B. Bleeding C. Honey combing D. None of the above 9 / 50 9. The rock generally used for roofing is A. Granite B. Basalt C. Slate D. Pumice 10 / 50 10. Rocks formed due to alteration of original structure due to heat and excessive pressure are called: A. Sedimentary rocks B. Igneous rocks C. Metamorphic rocks D. None of above 11 / 50 11. The projection of any feature on the horizontal plane is called: A. Plan B. Elevation C. Map D. All of the above 12 / 50 12. Dimension lines and projection line in the drawing are shown by: A. Dotted thin line B. Continuous thin line C. Continuous thick line D. Zig-Zag thin line 13 / 50 13. What is the dimension of standard A3 size paper? A. 148mm x 210mm B. 297mm x 420mm C. 210mm x 297mm D. 105mm x 148mm 14 / 50 14. Drawings used in construction site are known as: A. As built drawing B. Construction drawings C. Site drawings D. Working drawings 15 / 50 15. As build drawings are prepared: A. Before construction B. Simultaneously with construction C. After construction D. All of the above 16 / 50 16. Maximum size of clay particle is: A. 1 mm B. 0.002 mm C. 0.06 mm D. 0.006 mm 17 / 50 17. The ratio of volume of voids to total volume of given soil is: A. Porosity B. Void ratio C. Water content D. Specific gravity 18 / 50 18. The property of soil which permits water to percolate through it is known as: A. Plasticity B. Elasticity C. Permeability D. Capillary 19 / 50 19. Bearing capacity of soils depends upon …….. of particles: A. Shape B. Size C. Cohesion D. All of the above 20 / 50 20. Piles which support the load by skin friction are known as: A. Batter piles B. sheet piles C. Friction piles D. Bearing piles 21 / 50 21. Lintel is designed for bending monent of ……… where w=total load? A. wl/8 B. wl/12 C. wl/6 D. wl/4 22 / 50 22. In public building the width of the steps may be kept between: A. 0.45 to 0.90 m B. 1.0 to 1.5 m C. 2.0 to 2.5 m D. 1.5 to 1.8 m 23 / 50 23. The setting time of cement can be increased by the addition of: A. Sodium salt B. Gypsum C. Calcium chloride D. Hydrogen peroxide 24 / 50 24. Full form of T.E.L? A. Total Energy Line B. Time Energy Level C. Total Elevation Tank D. Tail End Level 25 / 50 25. Man hole in sewer line is used for, A. Sewer inspection B. Sewer monitoring C. Sewer maintenance D. All of the above 26 / 50 26. What is the design discharge for intake structures? A. Maximum daily demand B. Maximum hourly demand C. Maximum weekly demand D. Average daily demand 27 / 50 27. Which of the following is not an irrigation method? A. Contour irrigation or contour lateral B. Check flooding C. Rain irrigation D. Free flood irrigation 28 / 50 28. Canal losses are: A. Losses water in canal B. Seepage water in canal C. Evaporated water in canal D. All of the above 29 / 50 29. Base period of crop generally given in: A. Days B. Year C. Weeks D. season 30 / 50 30. When a canal passes below a drain with normally pipe flow, the structure is known as A. Tunnel B. Super-passage C. Aqueduct D. Syphon 31 / 50 31. In water bound macadam road, the binding material is: A. Sand B. Stone dust C. Cement D. Brick dust 32 / 50 32. According to NRS, the width of single lane road is: A. 7 m B. 10 m C. 3.75 m D. 3 m 33 / 50 33. The right of way of national highway in Nepal is: A. 50 m B. 40 m C. 60 m D. 30 m 34 / 50 34. The type of curves generally provided on highway is: A. Critical curve B. Transition curve C. Vertical curve D. All of the above 35 / 50 35. The is ………..constructed only on the hill side of the road. A. Side drain B. Catch drain C. Gutter D. None of the above 36 / 50 36. The maximum design speed for hairpin bends in hill road taken as: A. 20 kmph B. 30 kmph C. 40 kmph D. 50 kmph 37 / 50 37. Bridge, whose center line is not at right angle to the stream flow is called: A. Oblique bridge B. Gilted bridge C. Angular brides D. Skew bridge 38 / 50 38. In bitumen bound in macadam roads a bituminous premix at the following temperature is applied: A. 0°c B. 100°c C. 150°c D. 200°c 39 / 50 39. The unit of measurement for concrete work in R.C.C. is: A. Sq. m. B. Cu. m. C. 10 Sq. m. D. 10 Cu. m. 40 / 50 40. In long and short wall estimation, the length of long wall is the centre to centre distance between the walls and: A. Half breadth of wall on each side B. Half breadth of wall on one side C. One fourth breadth of wall on each side D. None of the above 41 / 50 41. The most reliable estimate is: A. Detailed estimate B. Plinth area estimate C. Preliminary estimate D. None of the above 42 / 50 42. The scrap value of wood after using six times in form work for rate analysis purpose is normally taken as: A. 25% B. 30% C. 10% D. 5% 43 / 50 43. The cross-sections for a highway is taken at: A. Right angle to the center line B. Intermediate points having abrupt change in gradient C. The starting and end points of the curves D. All of the above 44 / 50 44. The unit of measurement is per tonne for A. Collapsible gates with rails B. Rolling shutters C. M.S. reinforcement of R.C.C. work D. All of the above 45 / 50 45. Specification of a holdfast is given in terms of A. Nomber B. Weight C. Volume D. Crushing strength 46 / 50 46. Quantity of 5m long, 30 cm width and 4 m high wall is: A. 6m² B. 20m² C. 60m² D. 600m² 47 / 50 47. The maximum amount of mobilization paid to the contractor shall not treat A. 5% of the contract amount B. 20% of the contract amount C. 25% of the contract amount D. 40% of the contract amount 48 / 50 48. The method of directly hiring the labours (skilled & unskilled) in a construction work by an agency is known as A. Quotation work B. Direct order work C. Muster roll payment method D. Tender work 49 / 50 49. What is the difference between quotation and direct order? A. Notice of quotation is published in newspaper but not for direct order. B. Bid security amount for quotation is more than that of direct order. C. In direct order the rates of contract shall be fixed by verbal agreement, for quotation it shall be written D. Both are similar except the threshold of contract amount 50 / 50 50. During seepage through an earth mass, the direction of seepage is A. parallel to the equipotential lines B. perpendicular to the stream lines C. perpendicular to the equipotential lines D. along the direction of gravity Your score is The average score is 69% 0% Restart quiz Exit civil engineerloksewamcq civilsub engineersub engineer mock test