17 Sub-Engineer Mock Test of 50 Past Question #107 Sub-Engineer Collection of 50 Past Question from Loksewa Aayog Mock Test. 1 / 50 1. The maximum particle size for which Darcy’s law is applicable is A. 0.2mm B. 0.5mm C. 1.0mm D. 2.0mm 2 / 50 2. For determining the velocity of flow of underground water, the most commonly used non-empirical formula is A. Darcy's formula B. Slichter's formula C. Hazen's formula D. Lacy's formula 3 / 50 3. W is the weight of soil having a moisture content ω. If V is the volume of proctor’s mould, the dry density of the soil is A. 𝑊𝑉 / (1+𝑤) B. 𝑉 / 𝑊(1+𝑤) C. 𝑊 / 𝑉(1+𝑤) D. 𝑉(1+𝑤) / w 4 / 50 4. The shear strength of a soil A. increases with an increase in the normal stress B. is proportional to the cohesion of the soil C. is generally known as the strength of the soil D. all the above 5 / 50 5. For earth pressure at rest, there will be no A. vertical stress B. shear stress C. horizontal stress D. both vertical and horizontal stress 6 / 50 6. The solvent used in cut back bitumen is A. Kerosene B. naptha C. Both a and b D. None of these 7 / 50 7. Tar is not used now because of ……….. A. cost B. efficiency C. harmful effects D. not satisfactory 8 / 50 8. The allowable maximum water content in bitumen should not be more than A. 2% by weight B. 0.2% by weight C. 2.5%by weight D. 5% by weight 9 / 50 9. For general engineering purposes, soils are classified by A. particle size classification system B. textural classification system C. High Way Research Board (HRB), classification system D. unified soil classification system 10 / 50 10. If you are asked to classify soils into 3 categories, which of the following categorizations would you prefer? A. clay, silty and sandy B. clay, silty and granular C. clay, silty and loamy D. coarse grained, fine grained and highly organic 11 / 50 11. Snowcrete is one of the patent forms of A. distempers B. water proof cement paints C. enamel paints D. cellulose paints 12 / 50 12. The bitumen surface becomes stiff in ……… A. summer B. winter C. rainy D. spring 13 / 50 13. If slenderness ratio for a column is 100 then the column is said to be A. long B. short C. medium D. none of the above 14 / 50 14. In specification of earth work in foundation trenches, specified lead is………….. A. 30 m B. 1.5 m C. 50 m D. 100 m 15 / 50 15. Functional organization system of working was introduced by…… A. F.W. Taylor B. Henry Gantt C. M.R. Walker D. Newton 16 / 50 16. A beam is said to be loaded is pure bending when…………. A. bending moment is constant B. bending moment is zero C. bending moment is changing linearly D. bending moment and shear force are changing linearly 17 / 50 17. The inclined member carrying compressive load in case frames and trusses is……………. A. post B. stanchion C. strut D. column 18 / 50 18. A cantilever beam is one which is A. fixed at both ends B. fixed at one end and free at other end C. supported at its ends D. supported on more than two supports 19 / 50 19. The value of property that can be obtained at any particular time from the open market if the property is put for sale, is known as.. A. book value B. market value C. current value D. tradeable value 20 / 50 20. The width formation of a road means the width of………. A. carriage way B. pavement and shoulders C. embankment at ground level D. embankment at the top level 21 / 50 21. Most important source of water for public water supply, is A. lakes B. lakes C. streams D. rivers 22 / 50 22. The joints provided in wooden floor are A. tongue and groove B. butt C. dove tail D. tee joint 23 / 50 23. Height of chimney of kiln is generally A. 20 m B. 30 m C. 40 m D. 50 m 24 / 50 24. Jhama bricks are A. Over burnt B. Under burnt C. Kuccha D. None of the above 25 / 50 25. सचिव र मुख्य सचिवको पदलाई कस्तो प्रकारको पद भनिन्छ A. प्रथम श्रेणी B. दितिय श्रेणी C. तृतिय श्रेणी D. विशिष्ट श्रेणी 26 / 50 26. वैज्ञानिक व्यवस्थापनका पिता भनेर कसलाई चिनिन्छ A. फ्रेडरिक टेलर B. हेनरी फल C. एडम स्मिथ D. इल्टन मायो 27 / 50 27. नेपालको संविधानको अनुसूची ९ मा रहेको संघ, प्रदेश र स्थानीय तहको अधिकारको साझा सूचीमा कतिवटा अधिकारका विषयहरु रहेका छन् ? A. ३५ B. २५ C. १५ D. २२ 28 / 50 28. चट्टान सम्वन्धी अध्ययन गर्ने विज्ञानलाई के भनिन्नछ? A. Neurology B. Cosmology C. Petrology D. Ornithology 29 / 50 29. The possibility of bleeding, segregation and laitance is reduced by A. Colouring agent B. Bleeding agent C. Water proofer D. Air entraining agent 30 / 50 30. नेपालमा बजेट प्रणाली कहिलेदेखि शुरु भएको हो ? A. वि.सं. २००५ B. वि.सं. २००८ C. वि.सं. २०११ D. वि.सं. २०१४ 31 / 50 31. As per latest approved government standards, what is the value if floor institutional building? A. 4.0 B. 4.5 C. 3.5 D. 2.5 32 / 50 32. Canal loss is minimized by lining which cause A. no change water logging area B. decrease the water logging area C. increase the water logging area D. none of the above 33 / 50 33. The thickness of slabs and beams must be measured to the nearest A. 0.001m B. 0.01m C. 0.005m D. 0.05m 34 / 50 34. Which of the following is not a method of plane table surveying? A. Intersection B. Radiation C. Trisection D. Resection 35 / 50 35. During temporary adjustment of theodolite, parallax is remove by…… A. Focusing the eye piece for distinct vision of cross hairs B. bringing the image of the object in the plane of the cross hairs C. none of the above D. both 'A' and 'B' 36 / 50 36. The building design may be influenced by A. construction technology B. materials used C. both 'A' and 'B' D. none of the above 37 / 50 37. Which device is used for silt removal after it enters the canal? A. Silt Excluder B. Silt Ejector C. Weir D. Barrage 38 / 50 38. At yield point of a test piece, the material A. obeys Hooke's law B. behaves in an elastic manner C. regains its original shape on removal of the load D. undergoes plastic deformation 39 / 50 39. A simply supported beam which carries a uniformly distributed load has two equal overhangs. To have maximum B.M. produced in the beam least possible, the ratio of the length of the overhang to the total length of the beam, is A. 0.207 B. 0.307 C. 0.407 D. 0.508 40 / 50 40. Traffic density depends upon the A. Width of vehicle B. Length of vehicle C. Speed of vehicle D. Height of vehicle 41 / 50 41. The water that cannot be drained of by gravity is called A. Pore water B. Held water C. Gravitational water D. Capillary water 42 / 50 42. Span of bridge is more than A. 5 m B. 6 m C. 7 m D. 8 m 43 / 50 43. If a cement concrete road is properly constructed and maintained, then its expected life will be A. 1 year B. 10 years C. 20 years D. 30 to 40 years 44 / 50 44. The transition curve is useless when the radius of curve is A. Greater than 1000m B. Less than 1000m C. Either a or b D. None of these 45 / 50 45. In a square beam loaded longitudinally, shear develops A. on lower fibre along horizontal plane B. on top fibre along vertical plane C. equally on each fibre along horizontal plane D. none of these 46 / 50 46. The pile which is provided with a bulb filled with concrete at its lower end, is known as A. Mac-Arthur pile B. Raymond pile C. Franki pile D. none of these 47 / 50 47. The cross-sections for a highway is taken at A. right angle to the centre line B. 30 metres apart C. the starting end points of the curves D. All of the above 48 / 50 48. The assumption on which the trapezoidal formula for volumes is based, is A. The end sections are parallel planes. B. The mid-area of a pyramid is half the average area of the ends C. The volume of the prismoidal is over-es-timted and hence a prismoidal correction is applied. D. All of the above 49 / 50 49. The total length of a cranked bar through a distance (d) at 45° in case of a beam of effective length L, is A. L + 0.42 d B. L + 2 x 0.42 d C. L – 0.42 d D. L – 2 x 0.4 d 50 / 50 50. What should be the actual area of the length measuring 2.5cm * 4cm (0.025m * 0.04m) in a cadastral map drawn at a scale of 1:500? A. 150m² B. 250m² C. 350m² D. 450m² Explanation: Actual area = actual length * actual breadth = (0.025*500m) * (0.04*500m) = 250m² Your score is The average score is 52% 0% Restart quiz Exit civil engineerloksewamcq civilsub engineer mock test