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R,B & B 1 To 100

Created on 31st July 2025

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100 Questions

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Questions (100)

1. Shape of "STOP" Regulatory (Mandatory) sign is...........

Octagonal

4 choice options

2. Minimum grade of concrete for RCC for bridge of length less than 60 m in moderate condition is............

M-20

4 choice options

3. Weight in kg/m of reinforce bar of diameter "d" mm is given by formula.........

D2/162.28

4 choice options

4. Height of brick Masonry of 10 layers using BIS size first class brick is.......

100 cm

4 choice options

5. Which of the following is NOT a bond used in brick Masonry

Indian Bond

4 choice options

6. Which of the following is a False statement ?

Flemish bond is stronger than English bond for walls thicker than 1& 1/2 Brick

4 choice options

7. In which Bond every header is Centrally supported over the stretcher below it ?

Flemish Bond

4 choice options

8. The proportion of cement and sand used in the motor for brick Masonry is

All

4 choice options

9. Cavity wall (hollow walls) is .........

Two walls with some gap between them and joint at interval

4 choice options

10. Thickness of brick partition wall is usually........

Half Brick Wall

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11. In half brick wall........... is generally provided at interval of 1.0 M vertical

RCC Bond

4 choice options

12. In RCC Chhajja, main reinforcement is placed

At Top

4 choice options

13. Openings left in the wall for doors and windows are Bridged by.........

Lintel & Arches

4 choice options

14. In public buildings the width of Stairs shall be minimum of..........

1.5 M

4 choice options

15. The pitch of stairs shall be limited to

30 To 45 Degree

4 choice options

16. The rise for stairs in public building is generally kept at

15 cm

4 choice options

17. For comfort point of view the number of steps are not more than......... and not less than........

12, 3

4 choice options

18. The clear distance between the trade and soffit of the flight immediately above shall not be less than

2.1 m To 2.3 m

4 choice options

19. The Nosing of Treads of stair case is generally

Rounded

4 choice options

20. Choose correct statement

Riser is vertical portion and tread is horizontal portion

4 choice options

21. In hospital, comfortable size (rise × tread) of the step is....

10 cm × 30 cm

4 choice options

22. Which of the following is NOT a turning stair

Full turn Stairs

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23. A dog legged Stairs is a type of

Half Turn Stairs

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24. A Stair, having wider flight at the bottom and turning narrow flights, one left and other right at landing is called.....

Bifurcated Stairs

4 choice options

25. When there are space limitations, the stairs used are......

Continuous Stairs

4 choice options

26. In RCC stair with slab spanning longitudinally main reinforcement........

Is provided parallel to direction of flight

4 choice options

27. Which of the following is NOT a function of landing provided in the stairs

It provides space to store scrap articles

4 choice options

28. Choose correct option related to continuous stairs......

All

4 choice options

29. Lean to roof is suitable for maximum span of

2.5 m

4 choice options

30. For Bathrooms and WC of residential buildings....... are generally used

Louvered Window

4 choice options

31. In public buildings the minimum area of Windows should be...........% of floor area

20 %

4 choice options

32. The width of internal door for a residential building shall be

0.9 m to 1.1 m

4 choice options

33. The width of the Door should be such that

Two persons can pass through it walking shoulder to shoulder

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34. The solid substance in a form of fine powder, forming the bulk of a paint is called

Base

4 choice options

35. The use of vehicle or career in a paint is

To hold the different ingredients in liquid suspension

4 choice options

36. D.P.C in building stands for

Damp proof course

4 choice options

37. Expansion joint in R.C.C framed structure in a building is required where length is more than

30 m

4 choice options

38. The unit of measurement of pointing is

Square metre

4 choice options

39. Sand Faced plaster is generally applied on

External face of External walls

4 choice options

40. The rates of various items in the DSR shall be increased by......... while framing estimate of a building in Central Jail area located in corporation area

15 %

4 choice options

41. The unit of measurement of general pest control service to the building to control nuisance of insects is........

Square meter

4 choice options

42. The quantity of water required per bag of cement to prepare a concrete having W-C ratio = 0.6 is

30 liter

4 choice options

43. What is maximum permissible silt content in sand used for concrete

4 % by weight

4 choice options

44. Water requirement for domestic purpose is

135 litres/Day/head

4 choice options

45. Horizontal projections of the head and sill of frame to fix frame on the wall openings is called as

Horn

4 choice options

46. Which of the following door has "drum"

Rolling Steel shutter doors

4 choice options

47. A door which provided entrance to one and exist to the other person simultaneously and closes automatically when not in use is.......

Revolving doors

4 choice options

48. Anti- termite treatment can be divided into two categories

Post -construction treatment and pre- construction treatment

4 choice options

49. As per IS. 456/2000 concrete of grade........ and above upto grade........ are called standard concrete

M-25, M-55

4 choice options

50. In a slump test each layer of concrete is temped with........ strokes of the rounded end of the tamping rod.

25

4 choice options

51. In septic Tank......

Outlet pipe is kept about 15 CM lower than the inlet pipe

4 choice options

52. In Maharashtra, road development plan now in force is......

Road development plan 2001- 2021

4 choice options

53. IRC stand for........

Indian roads Congress

4 choice options

54. Arrange stages of Engineering Surveys in Chronological order

Map study, Reconnaissance, preliminary Surveys Detailed Survey

4 choice options

55. A terrain is classified as plain rolling etc. based on.......

Cross Slope

4 choice options

56. Capacity of two Lane Road (7.0 M carriageway) is

10000 PCU per day

4 choice options

57. In plain terrain , Design speed of SH is........ and for NH is.......

100 kmph, 100 kmph

4 choice options

58. Rulling Gradient is

1 : 30 for VR, ODR, MDR and SH

4 choice options

59. One and half Lane Road has carriageway width of

5.50 m

4 choice options

60. Rate of spraying of bitumen for tack coat on BT surface is........

50 k.g. per 100 sq.m area

4 choice options

61. Super elevation is provided

To Counteract centrifugal force on curved Road

4 choice options

62. Superelevation shall not be more than........ in plain terrain and not more than........ in hilly terrain

7%, 10%

4 choice options

63. In highway Geometric design SSD means......

Stopping Sight Distance

4 choice options

64. IRC has specified following formula to calculate superelevation

(V × V) / (225 R)

4 choice options

65. Vertical curves are introduced......

At the intersections of Different Grades

4 choice options

66. Types of vertical curves are......

Submmit curve and Valley Curve

4 choice options

67. "Speed limit" sign is an example of...

Regulatory sign

4 choice options

68. The violation of........... is a legal offence.

Regulatory sign

4 choice options

69. Which sign board will you install well before the start of left turn on a road

Cautionary sign of "left hand curve"

4 choice options

70. Center line is Mark on road....

To separate the opposite Streams of traffic on undivided two Road

4 choice options

71. Which of the following is NOT a test for road aggregate

Water content test

4 choice options

72. Choose correct pair

Abrasion test- Hardness

4 choice options

73. Which test is carried on Bituminous mix ?

Extraction Test

4 choice options

74. To know the limiting value of temperature, beyond which bitumen should not be heated,......... test is conducted.

Flash point test

4 choice options

75. For design of Bituminous mixes.......... is used

Marshall Method

4 choice options

76. Stability of bituminous mix........

Increases upto certain limit and then decreases with increase in bitumen content

4 choice options

77. The temperature of BM mix while laying shall be....... as per MORTH specifications

120 To 160 degree Celsius

4 choice options

78. C.B.R method is used for.........

Design of flexible Pavements

4 choice options

79. As per IRC recommendations for CBR method of design, Lane distribution factor for two Lane single carriageway road is.

0.75

4 choice options

80. As per IRC recommendations for CBR method of design, traffic growth rate may be consider as.......... if data not available

7.50 %

4 choice options

81. As per IRC recommendations, per day number of............ is considered for Pavement design by CBR method

Commercial vehicles of gross weight 3 tonne or more

4 choice options

82. The CBR Method of Pavement Design Gives

Total thickness requirement of the pavement above subgrade

4 choice options

83. The Design CBR for pavement design shall be

4 day soaked CBR of remoulded sample

4 choice options

84. Which of the following pavement composition is recommended if total pavement thickness required is 575 mm for a CBR 5% ?

25 mm SDBC + 50 mm BM + 225 WBM + 275 GSB

4 choice options

85. Which of the following is an example of rigid Pavements ?

Cement Concrete Pavement

4 choice options

86. What is the true for Dowel Bars in CC pavement ?

Half length is bonded in CC slab and remaining is embedded in adjacent slab

3 choice options

87. In CC Pavement tie bars are provided........

Across the longitudinal joints of two adjacent slabs

4 choice options

88. For compaction of clay soils....... are used.

Sheeps foot roller

4 choice options

89. In construction of WBM road, rolling

Starts from either edge and gradually shifts towards centre

4 choice options

90. In construction of WBM roads, rolling

Is done after spreading course aggregates and also after application of binding material and water

4 choice options

91. In construction of WBM road lateral confinement in from of shoulder......

Is provided before course aggregate are spread

4 choice options

92. Soil stabilization is done to

Improve the stability or bearing power of the soil

4 choice options

93. Before filling, pot holes are.....

Cut to rectangular shape and affected material is removed

4 choice options

94. The first priority of road maintenance is.....

To fill potholes

4 choice options

95. Excess bitumen in surface bleeds and surface becomes patchy and slippery the remedial measure in

To spread aggregates of size 10 mm or course sand and roll

4 choice options

96. For a bitumen hungry surface of road

Liquid seal Coat is provided

4 choice options

97. For maintenance of wbm road

Pick and roll method is used

4 choice options

98. Benkelman beam method is used....

To design thickness of overlay over a flexible pavement

4 choice options

99. Catch water drains are provided......

To intercept and divert the water from the hill slope

4 choice options

100. Drainage of rain water is important for road......

In all types of terrains.

4 choice options