One Point Solution for All JKSSB Exams

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1. Strain energy stored in a shaft is given by:

U = Tϴ (Chosen option) (B) (Correct Answer) (C) (D)

U = 0.5Tϴ

U = 1.5Tϴ

U = 2Tϴ

2. An air pressure intensity at A is 1/10N/mm²(absolute) having h₁=0.25,h₂=0.15. What is the pressure at B (absolute)?

P_B= 201

P_B= 401 N

P_B= 108 KN/mm³

P_B= 108 ×10^-3 N/mm²

3. Which of the following tests is performed to detect the leakage of rain water pipe in the testing of house sewers?

Temperature test

Smoke test

Water test

Air test

4. Which of the following concepts is used to check the service load capacity of the beam section?

Load balancing concept

Force concept

Stress concept

Pressure concept

5. In standard proctor compaction test, as per IS specification the mass of the rammer and height of fall is ____________ respectively.

2.6 kg and 310 mm

2.6 kg and 450 mm

4.89 kg and 450 mm

4.89 kg and 310 mm

6. Select the CORRECT statement regarding Second Twenty Year Road Development plan:

Plan for the period 1981-2001 and held in Lucknow

Plan for the period 1961-81 and held in Mumbai

Plan for the period 1961-81 and held in Lucknow

Plan for the period 1961-81 and held in Nagpur

7. If 20% of the reservoir capacity is earmarked for dead storage in a storage reservoir of 30 M.cum and the average annual silt deposition in the reservoir is 0.1 M.cum, then the useful life of the reservoir will start reducing after:

60 years

120 years

300 years

240 years

8. The ratio of axial deformation to the original length of the body is known as:

Linear Strain

Compressive stress

Poisson`s ratio

Lateral strain

9. In the case of flexible connection, a bent lead pipe about 600 mm long is inserted between the ferrule and the service pipe. This lead bent pipe is also called _____________.

Goose-neck

Clamp hole

Sluice valve

Stop-cock

10. Which of the following organization types is the most democratic?

Functional

Committee

Line and Stock

Line

11. The Angus Smith`s solution usually used for coating the cast iron pipes mainly consists of:

55% coaltar and 24% asphalt

55% coaltar, 44% asphalt and 1% resin

35% coaltar and 1% resin.

44% asphalt and 1% resin

12. What is the depth of limiting neutral axis for beam having cross section 200 × 450 mm and reinforcement of 4 -18 mm dia bars of Fe500? Effective cover will be 50 mm.

126 mm

200 mm

192 mm

184 mm

13. The distance from the boundary of the solid body measured in the y-direction to the point where the velocity of the fluid is approximately equal to 0.99 times the stream velocity of the fluid is known as:

Boundary layer

Laminar boundary layer

Boundary layer thickness

Displacement thickness

14. Name the first city in India where the modern water supply system was constructed in the year 1870.

Calcutta

Madhya Pradesh

Punjab

Haryana

15. A stratified soil deposit consists of three layers. The permeabilities of the layers are 8x10^-4,50 x10^-4and 15x10^-4cm/sec;the thickness of the layers are 6 m, 3 m and 12 m respectively. Then the average permeability of the deposit parallel to plane is:

1.8 x 10^-3cm/sec

1.5 x 10^-3cm/sec

1.34 x10^-3cm/sec

2.0 x 10^-3cm/sec

16. As per IS ; 6512-1984 ice pressure applied to face of dam in KN/m²is:

350

150

540

250

17. Net rent + Outgoings is equal to:

Total rent

Annual rent

Depreciation value

Gross rent

18. The tape which is commonly preferred for the works which need highest precision in measurement of base lines in triangulation is called __________ tape.

invar

metric steel

linen

synthetic

19. Water boils at 100^oC at sea level but 95^oC in:

Expanded level

Compressed level

Sea level

Denver level

20. In a work-breakdown structure, the _________ approach to planning is adopted.

Bottom-up

Top-down

Horizontal

De-centralised