Civil Engineering Online Exam »Get New Exams In Each Attempt

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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. The width of the taxiway is kept about

a) 1/3rd of the runway width

b) 1/4th of the runway width

c) 1/2 of the runway width

d) Equal to the runway width

2 / 50

2. Pick up the incorrect statement from the following

a) L.O.M. is installed at 7.2 km from the threshold

b) L.M.M. is installed at 1.0 km from the threshold

c) Localizer antenna is installed at 300m from the other end of the runway

d) Glide slope antenna is installed at the center of the runway about 150m on one side

3 / 50

3. The minimum basic runway length of class 'A' type airport is

a) 600 m

b) 2100 m

c) 750 m

d) 1500 m

4 / 50

4. Proper batching ensures:

a) Economy

b) Durability

c) Workability

d) All of the above

5 / 50

5. A wooden block hinged on the post outside a door is known as:

a) Rebate

b) Reveal

c) Stop

d) Cleat

6 / 50

6. Damp proofing course is done:

a) Along the walls of the building

b) Along the floors of the building

c) Along the walls and floor of the building

d) Along the walls, beams, and floor of the building

7 / 50

7. First-class brick when immersed in cold water for 24 hours should not absorb water more than:

a) 15%

b) 20%

c) 22%

d) 25%

8 / 50

8. Which of the following is not a part of a contract agreement?

a) Price schedule

b) Work schedule

c) Manning schedule

d) Cost Estimate

9 / 50

9. Higher standard deviations mean:

a) Lower uncertainty

b) Higher uncertainty

c) Medium uncertainty

d) All of the above

10 / 50

10. The relation between jobs of a particular type and various durations they have consumed for completion is expressed by:

a) Normal distribution curve

b) Beta distribution curve

c) Frequency distribution curve

d) None of the above

11 / 50

11. *The size of bull's trench kiln is

a) circular

b) parabolic

c) elliptical

d) all of the above

12 / 50

12. The insoluble residues in good cement should be

a) between 4 and 8%

b) less than 8%

c) between 8 and 10%

d) less than 1.5%

13 / 50

13. The pigment used in paints for corrosion resistance is

a) red lead

b) white lead

c) gypsum

d) ferrous oxide

14 / 50

14. Fracture of asbestos is

a) regular

b) irregular

c) fibrous

d) concoidal

15 / 50

15. In case of perspective projection, the picture plane is placed:

a) Between eye and object

b) Outside of eye towards eye

c) Outside of the object towards the object

d) All of the above

16 / 50

16. The main objective of writing letters/alphabets on the drawing is to make the drawing:

a) More fantastic

b) More informative

c) More expensive

d) All of the above

17 / 50

17. The working edge of T-square is used to:

a) Draw horizontal line

b) As a base of set square

c) Draw horizontal parallel line

d) All of the above

18 / 50

18. The unit of payment for fixing of glass panes or cleaning is in

a) kg

b) number

c) sq m

d) cu m

19 / 50

19. The nominal lead and lift allowed for the earthwork in the excavations of the foundations are

a) 50 m and 2 m

b) 30 m and 2 m

c) 30 m and 1.5 m

d) 20 m and 1.5 m

20 / 50

20. For small residential buildings, the cost installation and electrification are made as:

a) Detailed estimate based on service drawing

b) Based on plinth area

c) Based on weight age of total civil costs

d) Based on cubic content of the building

21 / 50

21. In scant rainfall regions, the camber provided is

a) nil

b) flatter

c) steeper

d) normal

22 / 50

22. Marked local depression in a surface layer arising from the wearing away of material is called

a) pot hole

b) blow hole

c) rut

d) depression

23 / 50

23. Fixed delay is found in roads due to

a) traffic parking

b) traffic signal

c) pedestrian crossing

d) road repair

24 / 50

24. The two depths at which the specific energy is the same are called

a) alternate depths

b) conjugate depths

c) critical depths

d) normal depths

25 / 50

25. *The atmospheric pressure varies with

a) altitude

b) temperature

c) weather conditions

d) none of the above

26 / 50

26. *Variation in volume of liquid with variation in pressure is called

a) plasticity

b) viscosity

c) compressibility

d) none of the above

27 / 50

27. *The energy possessed by a fluid by virtue of its existing pressure is called

a) elevation energy

b) kinetic energy

c) potential energy

d) all of the above

28 / 50

28. Boron concentration in water for irrigation should be limited to

a) 2 ppm

b) 20 ppm

c) 200 ppm

d) 500 ppm

29 / 50

29. If the RLs of canal bed level and high flood level of drainage are 210.0 m and 212.0 m respectively, then the cross drainage work will be

a) aqueduct

b) super passage

c) syphon aqueduct

d) none of the above

30 / 50

30. The type of irrigation during a low quantity of water

a) sprinkler irrigation

b) drip irrigation

c) free flooding

d) furrow method

31 / 50

31. In a continuous beam, the point where bending moment changes sign is called

a) point of inflection

b) point of virtual hinge

c) point of contraflexure

d) all of the above

32 / 50

32. *Which of the following is dimensionless?

a) bulk modulus

b) strain

c) shear stress

d) none of the above

33 / 50

33. *Tensile internal force tends to:

a) crush the member

b) elongate the member

c) shorten the member

d) smash the member

34 / 50

34. The ratio of the effective length of a column and the minimum radius of gyration of its cross-sectional area is known as

a) buckling factor

b) slenderness ratio

c) crippling factor

d) none of the above

35 / 50

35. The ratio of elongations of a conical bar due to its own weight and that of a prismatic bar of the same length is

a) 1/6

b) 1/5

c) 1/4

d) 1/3

36 / 50

36. The maximum pressure which a soil can carry without shear failure is called:

a) Safe bearing capacity

b) Net ultimate bearing capacity

c) Net bearing capacity

d) Ultimate bearing capacity

37 / 50

37. Combined footing is generally used when:

a) Number of columns are more than two and are spaced far apart

b) Number of columns are two and are spaced close to each other

c) Number of columns are two and are spaced far apart

d) None of the above

38 / 50

38. Agent of transportation for alluvial soils is

a) Water

b) Gravity

c) Wind

d) Ice

39 / 50

39. Talus' is the soil transported by

a) Wind

b) Water

c) Glacier

d) Gravitational force

40 / 50

40. The relation between dry density (yd), bulk density (y), and water content (w) is

a) y = yd / (1 + w)

b) yd = y / (1 + w)

c) w = y / (1 + yd)

d) w = y / (1 - yd)

41 / 50

41. A rib slab is provided for

a) plain ceiling

b) acoustic insulation

c) heat insulation

d) all of the above

42 / 50

42. As per IS: 456, the column is considered as a short column if its slenderness ratio is more than

a) 10

b) 15

c) 18

d) 24

43 / 50

43. Concrete gains strength due to

a) chemical action of cement with coarse aggregate

b) hydration of cement

c) evaporation of water

d) all of the above

44 / 50

44. Natural error in leveling is caused due to

a) wind vibration

b) atmospheric refraction

c) temperature variation

d) all of the above

45 / 50

45. It is more difficult to obtain good results while measuring the horizontal distance by the stepping method

a) up-hill

b) down-hill

c) in low undulations

d) in plain areas

46 / 50

46. Methods adopted for traversing are

a) chain traversing and loose needle method

b) chain angle method and fast needle method

c) all of the above

d) none of the above

47 / 50

47. The disinfection efficiency of chlorination

a) increases with the temperature of water

b) decreases with the temperature of water

c) not affected by temperature

d) none of the above

48 / 50

48. Slow sand filter is efficient to remove bacteria from the raw water to an extent of:

a) 50%

b) 70%

c) 85%

d) 99%

49 / 50

49. Find the BOD with the following data: initial oxygen = 9 PPM, final oxygen = 4 PPM sewage sample 200 ml and diluted sewage = 4 ppm.

a) 180 PPM

b) 320 PPM

c) 200 PPM

d) 250 PPM

50 / 50

50. Turbidity is measured on..........

a) standard silica scale

b) standard cobalt scale

c) diagonal scale

d) none of the above

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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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