| 1. | The colour of Stale and septic sewage is ......... ? | |
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yellow
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grey
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Light brown
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black or dark brown
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Report Question| 2. | For a 30 degree cranked or bend up bar, the inclined length of the crank is equal to ? | |
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d/2
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2d
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d
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1.73d
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| 3. | Free settling of particles in the sedimentation process is also called ? | |
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hindered settling
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compression settling
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discrete settling
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zone settling
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| 4. | Which of the following is true ? | |
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Runoff = Evaporation + precipitation
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Precipitation = infiltration + run off
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Precipitation = evaporation + run off
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Evaporation = precipitation + run off
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| 5. | Shear modulus of elasticity is the ratio of ........... ? | |
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shearing stress and shearing strain
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bending stress and strain
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tensile stress and strain
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compressive stress and strain
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| 6. | Physical depreciation is due to ? | |
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suppression
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inadequacy
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obsolescence
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wear and tear from operation
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| 7. | Which IS code provides recommended guidelines for concrete mix design ? | |
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IS 12813
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IS 10262
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IS 800
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IS 1373
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| 8. | Shear stress is ........... stress. ? | |
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proof
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tangential
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normal
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bending
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| 9. | Which of the following is an assumption for Bernoulli's equation ? | |
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Flow is unsteady
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Flow is incompressible
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Flow is rotational
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Fluid is ideal plastic
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| 10. | In masonry NO deduction is made for ? | |
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opening each upto 1800 sq.cm
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opening each upto 10000 sq.cm
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opening each upto 1500 sq.cm
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opening each upto 1000 sq.cm
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