Basic Agriculture Engineering MCQs Quiz Test with Solved Answers.
PPSC Agriculture Engineering MCQs with Solved Answers.
#1. When the rapid change in the depth of flow is from low stage to a high stage this phenomenon is termed as
#2. When depth of flow is greater than critical depth, the velocity of flow is __________ than the critical velocity for a given discharge and flow is __________.
#3. Garbage wastes have a moisture content of about.
#4. The residue left after the sugar and water have been extracted from the sugar cane in called
#5. Decibel is the unit of
#6. Which of the following fuel is the comparative environment friendly?
#7. Select the Chezy formula
#8. At the critical state of flow the velocity head is equal to the one half of the ___________.
#9. Requirement of the water per head per day is ____to ____liters>
#10. When the depth of flow is plotted against the specific energy for a given channel section and discharge then a curve is obtained is termed as
#11. Relation ship between meaning formula and chezy formula is
#12. The weight of oxygen consumed by organic mater in a water sample is called.
#13. The term is used fore water liquids being discharged from industries and sewage is called
#14. When depth of flow is less than the critical depth, the velocity of the flow is _______ than the critical and flow is _____________.
#15. The kinds of pesticide aims at killing or repelling the birds.
#16. the depth before the jump is always ________than depth after depth
#17. The region or area in which water gets collected and drains towards lake is called
#18. Energy per pound of water at any section of a channel measured with respect to the channel bottom this is called
#19. Ozone gas is the form of oxygen—- with atoms.
#20. When salt of sediment deposition excess that of its removal then _____ is formed.
#21. The line representing the elevation of the total head of flow is termed as
#22. When the depth of flow is critical the velocity of the flow is _____ and flow is _________
#23. How much area in hectares is affected by wind erosion.
#24. Specific energy is equal to the sum of the depth of water and____
#25. Standard Noise level for urban area
#26. To measure freeboard which of the following formula is used.
#27. In the composition of air Nitrogen is present
#28. The conveyance of channel section——— with—– in the hydraulic radius
#29. How much area is water logged in arid zone?
#30. The physical, chemical and biological condition surrounding by organisms is termed as
#31. For the rectangular channel the best hypaulic radius>
#32. At the critical state of flow the velocity head is equal to _______ the hydraulic depth
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