269 Sub-Engineer Mock Test of 50 Past Question #19 Sub-Engineer Collection of 50 Past Question from Loksewa Aayog Mock Test. 1 / 50 1. Find the R.F for scale 1cm = 25km A. 1/250 B. 1/2500 C. 1/25000 D. 1/2500000 2 / 50 2. The drawing board is made of A. well-seasoned soft wood B. well-seasoned hard wood C. moisted soft wood D. moisted hard wood 3 / 50 3. In isometric view of a circle is seen as : A. ellipse B. prism C. sphere D. point 4 / 50 4. The size of A1 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 5 / 50 5. In the first angle of projection the object is assumed to be placed in A. forth quadrant B. third quadrant C. second quadrant D. first quadrant 6 / 50 6. The large size of drawing board ( as per ISI ) is designated by A. B0 B. B1 C. B2 D. B3 7 / 50 7. 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 8 / 50 8. The unit of measurement of partition wall is in A. square meter B. Cubic meter C. Running meter D. Quintal 9 / 50 9. The unit of measurements of Striking is in A. Rm B. sq m C. cu m D. Lump sump 10 / 50 10. The most reliable estimate is A. Detailed estimate B. Preliminary estimate C. Plinth area estimate D. Cube rate estimate 11 / 50 11. The main factors to be considered while preparing a detailed estimate , is A. Quantity of the materials B. Availability of materials C. Transportation of materials D. All of the above 12 / 50 12. The plinth area of a building includes : A. Area of the wall at the floor level B. Area of stair cover C. internal shaft foe sanitary installations up to 2 sqm in area D. Area of cantilevered porch 13 / 50 13. On a diagonal scale, it is possible read up to A. One dimensional B. two dimensional C. Three dimensional D. Four dimensional 14 / 50 14. The line normal to the plumb line is known as A. Horizontal line B. Level line C. Datum line D. vertical line 15 / 50 15. An equator amount of dip is A. 0 B. 45 C. 60 D. 90 16 / 50 16. Examples of level surface is A. Surface of earth B. Surface of sea C. Surface of still lake D. Surface of reservoir 17 / 50 17. To orient a plane table at a point with two inaccessible point, the method generally adopted, is A. intersection B. resection C. radiation D. two point problem 18 / 50 18. The reduced bearing of a line is N 87° W ITS whole circle bearing A. 87° B. 273° C. 93° D. 3° 19 / 50 19. Stone used for ornamental works must be A. Soft B. Hard C. Light D. heavy 20 / 50 20. In paints, the pigment is responsible for , A. Durability B. Colour C. Smoothness D. glassy face 21 / 50 21. Gneiss is obtained from A. Igneous rock B. Metamorphic rock C. Sedimentary rock D. Sedimentary metamorphic rock 22 / 50 22. The sieve number used in the fineness modulus test of cement is A. 1 B. 5 C. 7 D. 9 23 / 50 23. Smith test of stone is performed to find out the A. The presence of soluble materials B. tensile strength C. presence of lime D. none of the above 24 / 50 24. The most of stones posses specific gravity in the range of A. 1-1.5 B. 1.5-2 C. 2.4-2.9 D. 3-4 25 / 50 25. The commonly used lime on white washing is A. white lime B. fat lime C. hydraulic lime D. Quick lime 26 / 50 26. The compound responsible for the initial setting of cement, is A. Tri-calcium aluminate B. tetra calcium alumino ferrite C. Tri calcium silicates D. Di-calcium silicates 27 / 50 27. Which of the following constituents, when present in excess quantity in clay causes the bricks to melt and distort during burning ? A. Alumina B. Silica C. Lime D. All of the above 28 / 50 28. The sedimentary rocks are formed due to A. Solidification of molten mass laying below or above the earth surface B. Gradual deposition of materials like sand, clay etc generally by setting of water C. Alteration of orginal structures under heat and excessive pressure D. None of the above 29 / 50 29. When two footing are connected by a beam, it is called A. Beam footing B. Combined footing C. Strap footing D. Strip footing 30 / 50 30. The damp proof course A. May be horizontal or vertical B. Should be continuous C. Should be good impervious materials D. All of the above 31 / 50 31. A temporary rigid structures having platform raised up as the building increase in height, is called A. Scaffolding B. Shoring C. Underpinning D. Jacking 32 / 50 32. King closer are related to A. King post truss B. Queen post truss C. Brick masonry D. Doors and windows 33 / 50 33. For the construction of celling, generally the cement sand mortar is preferred , A. 1:2 B. 1: 3 C. 1: 4 D. 1: 6 34 / 50 34. The portion of bricks obtained by cutting a brick lengthwise into two direction is known as A. King closer B. beveled closer C. Queen closer D. any of the above 35 / 50 35. Turbidity is mainly due to A. Floating solids B. Suspended solids C. Colloidal solids D. Dissolved solids 36 / 50 36. Water required per head per day for average domestic purpose, is A. 50 liters B. 65 liters C. 85 liters D. 135 liters 37 / 50 37. The detention time in a septic tank is usually exceed A. 1-2 hrs B. 5-6 hrs C. 18-24 hrs D. 22-24 hrs 38 / 50 38. Letache is observed in A. Septic tank B. Sewage C. Land fill D. None of these 39 / 50 39. Crest level is kept low with large gate in a A. Slice B. Escape C. Regulator D. Barrage 40 / 50 40. When a canal is carried over a natural drainage, the structure provided , is known as A. syphon B. aqueduct C. super passage D. syphon aqueduct 41 / 50 41. The best methods of curing is A. Water curing B. steam curing C. Chemical curing D. Shading of concrete works 42 / 50 42. Raising of outer edge of road with respect to inner edge is A. Super elevation B. cant C. Banking D. All of the above 43 / 50 43. When calculating the overtaking sight distance, the height of the objects above the road surface is assumed A. zero B. 50 cm C. 75 cm D. 100 cm 44 / 50 44. The intermediates supports on bridge are called A. Bearing wall B. Abutment C. Wing wall D. Piers 45 / 50 45. Drain is provided in hill road in A. hill side of road B. Outer side of road C. Both sides of road D. None of the above 46 / 50 46. Bar chart is suitable for A. Minor works B. medium works C. large project works D. All of the above 47 / 50 47. A dummy activity A. is artificial introduced B. is represented by a dotted line C. Does not consume time D. All of the above 48 / 50 48. Minimum size of coarse aggregate is A. 4.75 mm B. 75 mm C. 0.02 mm D. All of the above 49 / 50 49. Lap splice in tension reinforcement are permitted for bars A. Less than 36 mm B. greater than 36 mm C. equal to 36 mm D. any of the above 50 / 50 50. For 100 sqm cement concrete ( 1:2:4) 4 cm thick floor the quantity of cement required A. 0.90 m3 B. 0.94 m3 C. 0.98 m3 D. 1 m3 Your score is The average score is 55% 0% Restart quiz Exit loksewamcqmcq civilmcqcivilmock testpscsub engineersub engineer mock test
