Civil Engineering Online Exam

1. If the visibility of the environment is less than 4 KNm then the pilot must follow

2. The maximum value of the angle of turning of the nose gear for large jet aircraft is limited to

3. The enclosure/structure where an aircraft is kept for maintenance and repair is known as

4. The flash set of Portland cement is:

5. Cement provides strength, durability, and water-tightness to concrete because:

6. Lap is the horizontal distance between the vertical joints in:

7. Curing period is minimum for concrete using:

8. The time by which the particular activity can be delayed without affecting the preceding and succeeding activities is known as:

9. Most of the works related to measurement of items and making entry to the measurement book is initiated by:

10. Which of the following is an activity in a CPM network:

11. Good quality building stones should not contain soluble salts more than

12. Crushing strength for most of the building stones should be more than

13. A good building stone should have

14. *Types of rock used for lightweight aggregate is

15. Freehand drawing is done for:

16. Hatching line is a line which makes an angle of 45° with:

17. The given symbol indicates:

18. The unit of payment for blasting of rock including stacking is

19. Indicating works left in excavated trenches to facilitate the measurement of borrow pits are known as

20. Due to a change in the price level, a revised estimate is prepared if the sanctioned estimate exceeds:

21. A pavement is classified as flexible or rigid pavement based on its

22. Setback distance is the distance between the road land boundary and building line which depends on

23. The shoulder provided along the road edge as compared to traffic lanes should be

24. In a flowing liquid, a particle may possess

25. Specific weight of sea water is more than that of pure water because of

26. A siphon is used

27. Mach number is the ratio of inertia force to

28. The fall, which can be used as a meter fall, is

29. The duty is largest

30. *The amount of water required to fill up the pore spaces in soil particles by replacing all air held in pore spaces is known as

31. A simply supported beam of length I carries a load varying uniformly from zero at the left end to the maximum at the right end. The maximum bending moment occurs at a distance of

32. *Stress may be defined as force

33. *A diagram that shows the variation of axial force

34. In a beam, the neutral plane

35. *A simply supported beam as shown in the fig. carries 10 t of load. What will be the reaction at point B ?

36. Cohesion of soil may

37. Flow path/flow channel is

38. Three-phase system is concerned with

39. Shearing strength of cohesionless soil depends upon

40. Consolidation is a process involving

41. The ratio of ultimate strength to working stress is

42. The compressive strength of concrete determined from a 150mm × 150mm cylinder as compared to that determined from a 150mm cube is

43. The types of failure in which stress in concrete and steel reaches its permissible value at a time is called balance failure. At this stage, the location of the neutral axis is

44. The angular and linear measurement of the part of the traverse can be checked by

45. *For the construction of highway/railway

46. A 30 m long chain when tested should not show errors exceeding

47. Priming is the process of

48. The pipe used to carry discharge from sanitary fittings like bathrooms, kitchens, etc., is:

49. Stoneware pipes are generally not used for sewer mains because they are:

50. The minimum height of a flushing cistern is: