Sub-Engineer Mock Test of 50 Past Question #85

1. The defect which develops due to uncontrolled and non-uniform loss of moisture from wood is known as

2. Vibratory rollers are more useful for compacting which of the following ?

3. Which one of the following surveys is employed for collecting sufficient data in connection with sewage disposal and water supply works ?

4. Soundness test of cement is done to determine its

5. Subtense tacheometry is generally preferred to if ground is

6. You have to observe an included angle with better accuracy than what is achievable by a vernier, you will prefer the method of

7. If the whole circle bearing of a line is 270°, its reduced bearing is

8. The most valuable timber may be obtained from

9. Stainless steel resists corrosion due to

10. For standing crops in undulating sandy fields, the best method of irrigation, is

11. For diversion of flood water of rivers, the type of canal constructed, is

12. The ratio of the rate of change of discharge of an outlet to the rate of change in level of water surface in a distributary at its normal depth, is known as

13. Frederick W. Taylor introduced a system of working known as

14. In analysis of rate the quantity of dry mortar for 10 cubic metre brick work is taken as

15. The rate of an item of works depend upon

16. The unit of measurement for wood work in door and window frame is in

17. Design rate of super elevation for horizontal highway curve of radius 450m for a mixed traffic condition, having a speed of 125 km/hour is

18. The length visible to driver at any instance of time is called

19. Trail bridge is used by

20. The road which connects east to west, north to south and greater portions of country is

21. A pavement that offers poor visibility is

22. For any crop base period is measured in

23. Useful soil moisture for plant growth, is

24. On rolling land the method of applying water

25. What is the preferred class of iron pipes?

26. Biochemical Oxygen Demand (B.O.D) of safe drinking water must be:

27. An equivalent of mg/l is

28. Disinfection of drinking water, is done to remove

29. In a three-coat plastering the first coat is known as

30. The maximum shear stress (qmax) in a rectangular beam is

31. The maximum area of tension reinforcement in beams shall not exceed

32. The minimum number of longitudinal steel bars in helical reinforced R.C.C column must be

33. The minimum depth of building foundations on

34. Pick up the correct statement from the following:

35. The expression 𝐺𝑠/(1+𝑤𝐺𝑠) 𝜌𝑤 is used for

36. For general engineering purposes, soils are classified by

37. The major loss of energy in long pipes is due to

38. The hydraulic grade line is

39. An ideal flow of any fluid must fulfill the following

40. Density of water is maximum at

41. When a rectangular beam is loaded transversely, the maximum compressive stress develops on

42. The bending moment is maximum on a section where shearing force

43. Tar is no longer used as binder in pavements because of its ……

44. The vehicle used in case of enamel paints is usually

45. The percentage of silica in a good brick earth lies between

46. Marble is obtained from metamorphism of

47. Check lines (or proof lines) in Chain Surveying, are essentially required

48. The total change in level along the line is equal to total back sights

49. A relatively fixed point of known elevation above datum, is called

50. One of the tachometric constants is additive, the other constant, is