| 1. | Aerobic attached growth process is classified under ? | |
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chemical clarification
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biological treatment
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activated sludge process
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preliminary treatment
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Report Question| 2. | If B = 100 days and D=1400 hectares/cumec, then find delta ? | |
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61.71 cm
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55.71 cm
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51.71 cm
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65.71 cm
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| 3. | The ratio of stress induced due to sudden applied axial load to stress induced due to gradually applied axial load on a bar is .... ? | |
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2
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3
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2.5
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1.5
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| 4. | The slope of a bending moment diagram gives ........... ? | |
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shear force
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couple
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compressive force
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tensile force
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| 5. | The degree of curve for a 30 m chain is ? | |
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1718.9/R
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1145.92/R
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1718.9R
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1145.92R
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| 6. | Wind load analysis can be done by using ? | |
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IS 875 - part 3
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IS 875 - part 2
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IS 875 - part 1
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IS 875 - part 5
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| 7. | The total length of bar having hook at both the ends is ? | |
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L+24D
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L+9D
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L+12D
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L+18D
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| 8. | Which of the following methods is used to calculate area between irregular boundaries ? | |
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Double parallel distance
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Departure and total latitude method
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Simpson's rule
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Area by geometric method
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| 9. | The minimum furrow grade to assure surface drainage is ? | |
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0.07%
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0.02%
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0.09%
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0.05%
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| 10. | The estimated earthwork by the center line method for total center length = 40.10m, breadth= 1.10m and depth = 1m is ? | |
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22.22 cum
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42.90 cum
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44.11 cum
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38.89 cum
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