110 Sub-Engineer Mock Test of 50 Past Question #73 Sub-Engineer Collection of 50 Past Question from Loksewa Aayog Mock Test. 1 / 50 1. The sum of amount required to be deposited by a contractor while submitting a tender is known as A. Recurring deposit B. Fixed deposit C. Security deposit D. Earnest money deposit 2 / 50 2. Which is not a part of rate analysis? A. Labour cost B. Cost of material C. Value Added Tax D. Contractor's overhead 3 / 50 3. Total length of CGI sheet in bundle is: A. 60 feet B. 70 feet C. 62 feet D. 72 feet 4 / 50 4. The main factor to be considered while preparing a detailed cost estimate is: A. Quantity of materials B. Availability of materials C. Transportation of materials D. All of the above 5 / 50 5. The main factor to be considered while preparing a detailed cost estimate is: A. 1:3:6 mix B. 1:2:4 mix C. 1:1.5:3 mix D. 1:1:2 mix 6 / 50 6. Reciprocating pumps are suitable for: A. Low discharge and high head B. High discharge and low head C. High discharge and high head D. Low discharge and low head 7 / 50 7. Bulking of sand is maximum if moisture content is about: A. 2% B. 3% C. 4% D. 5% 8 / 50 8. Minimum water-cement ratio required for a workable concrete is: A. 0.30 B. 0.40 C. 0.50 D. 0.60 9 / 50 9. The angular steps for changing direction of the stairs are known as: A. Radial steps B. Angle steps C. Round steps D. Winders 10 / 50 10. For a most economical trapezoidal channel section: A. Hydraulic mean radius equals to depth of flow B. Hydraulic mean radius equals to half depth of flow C. Bottom width is twice the depth of flow D. Bottom width is half the depth of flow 11 / 50 11. Based on the span, trail bridges are categorized into …….categories. A. 2 B. 3 C. 4 D. 5 12 / 50 12. Which one is not the component of the rural gravity water supply system? A. Washout valve B. Air-released valve C. Break pressure tank D. Overhead tank 13 / 50 13. A wall-constructed to retain the earth from slippage on hillside of a roadway is called: A. Breast wall B. Retaining wall C. Parapet wall D. Dwarf wall 14 / 50 14. The end supports of a bridge super structure are called: A. Wing walls B. Deck C. Abutments D. Piers 15 / 50 15. According to the functional classification of road as specified in the Nepal Road Standard 2070, roads are classified into….. categories. A. 3 B. 4 C. 5 D. 6 16 / 50 16. The internal angle of a regular hexagon is: A. 150° B. 75° C. 180° D. 120° 17 / 50 17. How many fundamental rights are mentioned in present constitution of Nepal? A. 27 B. 31 C. 36 D. 40 18 / 50 18. According to the Local Government Operation Act 2074, a person or government office who has been given permission to construct a building from the local level should complete the construction of the building within: A. 15 months B. 24 months C. 18 months D. 36 months 19 / 50 19. The second part of present constitution of Nepal deals about: A. President of Nepal B. National Flag C. National Anthem D. Citizenship of Nepal 20 / 50 20. The specific gravity of cement is about: A. 2.15 B. 4.15 C. 3.15 D. 1.15 21 / 50 21. Which paints are most resistant to fire? A. Enamel paints B. Aluminium paints C. Cement paints D. Asbestos paints 22 / 50 22. Quartzite is a: A. Igneous rock B. Sedimentary rock C. Metamorphic rock D. All of the above 23 / 50 23. An aggregate is said to be flaky if its least dimension is less than…….. A. 1/5th of mean dimension B. 2/5th of mean dimension C. 3/5th of mean dimension D. 4/5th of mean dimension 24 / 50 24. The liquid part of the paint is called: A. Vehicle B. Solvent C. Solute D. Drier 25 / 50 25. After storage for long time, the strength of cement: A. Increases B. Remains same C. Decreases D. May increase or decrease 26 / 50 26. The function of plasticizer admixture in concrete is: A. To increase the freeze-thaw durability of concrete B. To delay the initial setting time of concrete C. To speed up the setting time of concrete D. To reduced water content and improve workability of concrete 27 / 50 27. The preparation of surface of stones to obtain plain edges or to obtain stone of required shape and size is known as: A. Pitching B. Seasoning C. Quarrying D. Dressing 28 / 50 28. Which one is the enlarging scale in scale of drawing? A. 1:1 B. 2.1 C. 1:2 D. 1:10 29 / 50 29. Lines which are continuous thin lines and are drawn at an angle of Forty five degree to the main outline of the section is called: A. Dimension lines B. Extension lines C. Section lines D. Visible outlines 30 / 50 30. The formwork for the sides of beams can be removed only after: A. 1 days B. 4 days C. 7 days D. 14 days 31 / 50 31. The modular ratio for design purposed of M20 concrete is taken as: A. 18.67 B. 13.33 C. 10.98 D. 12.67 32 / 50 32. A masonry wall of a room can be made earthquake resistant by providing: A. RCC Band of width equal to the wall thickness B. RCC Band of width equal to the length of wall C. RCC Band of width equal to the height of room D. A masonry wall doesn't need any treatment against earthquakes 33 / 50 33. Long Span Trail Bridge (LSTB) required norms standards and technologies to design both D & N type bridge having length: A. > 60m B. > 90m C. > 120m D. > 150m 34 / 50 34. The function of launching apron in River Training is: A. To prevent the scouring of bed and protect River Training Works B. To cover the River Bed C. To utilize the extra stone material D. To economize the length of River Training Works 35 / 50 35. A fittings used to connect the service pipelines with the water main is called: A. Collar B. Trap C. Nipple D. Ferrule 36 / 50 36. If the whole circle bearing of a line is 180° its reduced bearing is: A. S0°E B. S0°W C. S D. N 37 / 50 37. A total station measures vertical angle of 45° from a point on land to the top of a pole that lies 30m far. The height of the pole is: A. 20m B. 51m C. 15m D. 30m 38 / 50 38. Isogonic lines are the lines having the same value of: A. Elevation B. Bearing C. Dip D. Declination 39 / 50 39. The slump test of two samples of concrete shows slump value of 50mm and 100mm. Choose the correct statement A. Concrete with slump value 50mm is more workable. B. Concrete with slump value 100mm is more workable. C. Slump test is not useful D. Both concrete samples are equally workable 40 / 50 40. According to national drinking water quality standard of Nepal, the turbidity value of drinking water should be between: A. 4-8 NTU B. 5-10 NTU C. 6-12 NTU D. 7-14 NTU 41 / 50 41. Which device is used to protect the wiring form short circuit fault? A. MCB B. Ameter C. Multimeter D. Isolator 42 / 50 42. The detention period of a Septic Tank is: A. 2 hours B. 1 week C. 12 to 36 hours D. 1 month 43 / 50 43. Reciprocal ranging is adopted when which of the following is encountered during surveying? A. a dense forest B. a hillock C. a river D. a tail building 44 / 50 44. Closing error can also be known as A. Absolute error B. Zero error C. Subjecting error D. Discrepancy 45 / 50 45. The bearings of the lines AB and BC are 130° and 50° respectively. The included angle ABC is: A. 50° B. 100° C. 30° D. 180° 46 / 50 46. The technique of findings the fair market price of an existing property at specified point of time is known as: A. Estimation B. Valuation C. Pricing D. Final billings 47 / 50 47. Brick walls are measured in square meter if the thickness of the wall is: A. 10cm B. 15cm C. 20cm D. None of the above 48 / 50 48. Standard size of Drawing Board D1 is: A. 1500*1000 B. 1000*700 C. 700*500 D. 1000*1200 49 / 50 49. The actual length of a line in field and the drawing are 100 meters and 5cm respectively. Find the scale of drawing: A. 1:2000 B. 1:200 C. 1:20 D. 1:20000 50 / 50 50. If top, front and side views of an object are circular, the object is, A. Rectangular block B. Sphere C. Circular plane D. None of the above Your score is The average score is 56% 0% Restart quiz Exit civil engineermcq civilmcqcivilmock testpscsub engineersub engineer mock test