Civil Engineering Online Exam »Get New Exams In Each Attempt

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Vikash chaudhary

This 'Civil Engineering Online Exam' covers questions across all civil engineering topics. (Hard)

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Total Questions: 50
Time Allotted: 40 minutes
Passing Score: 70%
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1 / 50

1. Pick up the correct statement from the following

a) Landing speed is directly proportional to the wing loading

b) Wing loading remaining constant, the takeoff distance is directly proportional to the power loading

c) Neither (a) nor (b) of the above

d) Both (a) and (b) of above

2 / 50

2. For the proposed runway stated in Q.55 if the aerodrome reference temperature is 17Â°C then the net designed length of the runway is

a) 2716 m

b) 2530 m

c) 2916 m

d) 3016 m

3 / 50

3. The best direction of a runway is along the direction of

a) Longest line on wind rose diagram

b) Shortest line on the wind rose diagram

c) Line clear of the wind rose diagram

d) None of the above

4 / 50

4. In brick masonry, the bond produced by laying alternate headers and stretchers in each course is known as:

a) english bond

b) double flemish bond

c) flemish bond

d) garden wall bond

5 / 50

5. The approximate ratio of strength of cement concrete at 1 year to that at 28 days of curing is:

a) 1.15

b) 1.3

c) 1

d) 0.75

6 / 50

6. Width of wall footing (according to thumb's rule) is: (where t = thickness of the wall)

a) 2t+150

b) 2t+300

c) 2t

d) t+300

7 / 50

7. For a uniform face appearance, the bond desired in brick masonry is:

a) english bond

b) double flemish bond

c) flemish bond

d) garden wall bond

8 / 50

8. The duration of time which an activity can be delayed without affecting the succeeding activity is called free float which affects only:

a) Preceding activities

b) Succeeding activities

c) The particular activity

d) None of the above

9 / 50

9. Critical path network helps the engineer to:

a) Concentrate his attention on critical activities

b) Divert the different resources from non-critical activities to critical activities

c) Be cautious for avoiding any delay in the critical activities

d) All of the above

10 / 50

10. Milestone charts are developed in:

a) 1900 AD

b) 1940 AD

c) 1957 AD

d) 1974 AD

11 / 50

11. The fineness of cement is tested by:

a) air permeability method

b) le-chatlier method

c) vicat's apparatus

d) all of the above

12 / 50

12. Freshness of cement is decided on the basis of

a) It should be free from lumps of set cement.

b) When cement is rubbed between fingers and thumb, it should feel like a smooth powder.

c) It feels cool after inserting a hand in the bag of cement.

d) all of the above

13 / 50

13. In the chemical composition of the test for loss on ignition, the cement is treated to a temperature of

a) 100┬░C

b) 200┬░C

c) 500┬░C

d) 1000┬░C

14 / 50

14. *The internal size of the mould used in brick preparation is

a) smaller than the size of fully burnt brick

b) larger than the size of fully burnt brick

c) equal to the size of fully burnt brick

d) none of the above

15 / 50

15. Trench plan of a building shows:

a) Location and dimension of footing in the horizontal plane

b) Location and depth of the foundation

c) Locating footing size and depth of foundation

d) Depth of excavation for the foundation

16 / 50

16. The scale should never be used as a:

a) Set-square

b) Working edge

c) Straight edge

d) None of the above

17 / 50

17. Axonometric drawing is a drawing like:

a) Parallel to the plane

b) Perpendicular to the plane

c) Inclined to the plane

d) All of the above

18 / 50

18. The number of corrugations in an asbestos cement sheet is usually

a) 5

b) 7

c) 10

d) 12

19 / 50

19. Contractor tax

a) 1.50%

b) 2.50%

c) 5%

d) 10%

20 / 50

20. The value of the property or structures becomes less by its becoming out of date in style is known as

a) Scrap value

b) Salvation value

c) Junk value

d) Obsolescence

21 / 50

21. Green color of a colored light traffic signal indicates

a) go

b) stop

c) be ready to go

d) clearance time

22 / 50

22. Bottommost component of a flexible pavement is

a) sub-grade

b) sub-base

c) base

d) base course

23 / 50

23. Rotaries are not suitable if the number of vehicles exceeds (As per AASHO)

a) 3000 vehicles per hour

b) 4000 vehicles per hour

c) 5000 vehicles per hour

d) 6000 vehicles per hour

24 / 50

24. If the pressure is applied to the surface of a liquid, the liquid transmits the pressure equally in all directions is given by

a) Pascal

b) Newton

c) Archimedes

d) all of the above

25 / 50

25. An intensifier is used to increase

a) pressure

b) temperature

c) energy

d) none of the above

26 / 50

26. In the case of vortex flow, the level of water at the center is

a) higher than circumference

b) lower than circumference

c) same as circumference

d) all of the above

27 / 50

27. Liquids or fluids

a) have no shape

b) cannot be compressed

c) both (a) and (b) of above

d) none of the above

28 / 50

28. In a chute spillway, the flow is generally:

a) laminar

b) turbulent

c) critical

d) supercritical

29 / 50

29. *Hydrograph is the graphical representation of

a) river runoff and time

b) surface runoff and time

c) groundwater and time

d) rainfall and time

30 / 50

30. *According to Manning's formula, the velocity is inversely proportional to

a) rugosity coefficient

b) HMD

c) gradient

d) all of the above

31 / 50

31. A brittle material has

a) no plastic zone

b) no inelastic zone

c) a very little plastic zone

d) a large plastic zone

32 / 50

32. The maximum shear stress will always occur at

a) neutral axis

b) top extreme fiber

c) a fiber in the cross-section depending on configuration

d) bottom extreme fiber

33 / 50

33. The maximum deflection of a simply supported beam subjected to a uniformly distributed load (w) over the span is

a) WL^3 / 8EI

b) WL^3 / 48EI

c) 5WL^3 / 48EI

d) 5WL^3 / 384EI

34 / 50

34. What is strain energy?

a) stress x strain

b) volume x stress x strain

c) energy that is spent for straining a body

d) energy stored in a body because of being strained

35 / 50

35. The maximum bending moment caused on a simply supported beam subjected to two equal concentrated loads (W/2) spaced at an equal distance (L/3) over the span is

a) WL/8

b) WL/6

c) WL/4

d) WL/2

36 / 50

36. Which of the following is not the purpose of a foundation?

a) To distribute the weight of the structure

b) To load the substratum evenly

c) To provide a level surface for building construction

d) To increase the safe bearing capacity of the soil

37 / 50

37. Generally, soils are considered as

a) Single-phase system

b) Two-phase system

c) Three-phase system

d) None of the above

38 / 50

38. "If Nf, Nd, and H are the total flow channels, the total number of potential drops and total hydraulic head difference, respectively, the discharge, q, through the complete flow is given by

a) q = √H(Nf/Nd)

b) q = KH(Nd/Nf)

c) q = KH(Nf/Nd)

d) q = KH√(Nf/Nd)

39 / 50

39. Uniformity coefficient of a soil is:

a) always less than 1

b) always equal to 1

c) equal to or less than 1

d) equal or greater than 1

40 / 50

40. The relationship between void ratio (e) and porosity ratio (n) is

a) n = e / (1-n)

b) e = n / (1-n)

c) e = (1+n) / (1-e)

d) (1+e) / (1-e)

41 / 50

41. In the case of a cantilever beam, main reinforcement is provided

a) on the top face of the beam

b) on the bottom face of the beam

c) on the middle face of the beam

d) all of the above

42 / 50

42. Which of the following statements is correct? As the area of steel increases

a) the depth of the neutral axis decreases

b) the depth of the neutral axis increases

c) the lever arm increases

d) none of the above

43 / 50

43. An RCC roof slab is designed as a two-way slab if

a) it supports live load in both directions

b) the ratio of spans in both directions is less than two

c) the slab is continuous over two supports

d) the slab is discontinuous at edges

44 / 50

44. An internal focusing type of telescope is focused by the movement of

a) convex lens

b) concave lens

c) plano-convex lens

d) objective glass

45 / 50

45. Least count is given by

a) the smallest division of the primary scale

b) the smallest division of the secondary scale

c) both a) and b) above

d) none of the above

46 / 50

46. An operation for determining the relative elevations of different points on the surface of the earth is known as

a) leveling

b) simple leveling

c) differential leveling

d) longitudinal leveling

47 / 50

47. Inverted siphon is called:

a) special sewer

b) general sewer

c) storm sewer

d) none of the above

48 / 50

48. Nahni trap is made of:

a) mud

b) cast iron

c) steel

d) all of the above

49 / 50

49. A pressure conduit laid underground may not be subjected to

a) internal pressure of water

b) pressure due to external load

c) longitudinal temperature stress

d) all of the above

50 / 50

50. Sewer which gets discharge from two or more main sewers is called:

a) main sewer

b) trunk sewer

c) combined sewer

d) intercepting sewer

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Civil Engineering Online Exam

This 'Civil Engineering Online Exam' covers questions across all civil engineering topics. (Hard)

Please provide accurate information so we can send your Achievement Certificate by mail.

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