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This set of Agricultural Engineering Multiple Choice Questions & Answers (MCQs) focuses on Agricultural Engineering Set 44
Q1 | Per hectare application rte of smogging is
- 1 liter
- Less than liter
- 2 liter
- Less than 2 liter
Q2 | The part of plough that penetrates into the soil and cuts the oil in horizontal direction is
- Share
- Coulter
- Mould board
- Land side
Q3 | The firing order of 4-stroke 4-cylinder engine is
- 1-3-2-4
- 1-3-4-2
- 1-4-3-2
- 1-2-3-4
Q4 | The API gravity of light diesel oil is
- 22
- 25
- 40
- 50
Q5 | The clean grain received at main grain cotlet with respect to total grain mixture received at main gram outlet is
- Threshing efficiency
- Cleaning efficiency
- Winnowing efficiency
- None of these
Q6 | A critical moisture content varies with
- Rate of drying
- Thickness of material
- Both (a) and (b)
- None of these
Q7 | A recommended safe limit of land slope for efficient irrigation in heavy soil is
- 0.05 to 0.25 %
- 0.20 to 0.40%
- 0.25 to 0.65%
- All are correct
Q8 | Contour trenches are constructed
- On contour of the land
- Not on the contour of the land
- Along the land slope
- All are correct
Q9 | The liuid used in bellows types thermostat is known as
- Alcohol
- Ether
- Mercury
- Both (b) & (c)
Q10 | The firing interval of 4-stroke engine is determined by
- 180?/No. of cylinder
- 270?/No. of cylinder
- 360?/No. of cylinder
- 720?/No. of cylinder
Q11 | DG-general service, DM-moderately service and DS-very severe services are service classes for the
- Petrol engine
- Steam engine
- Kerosene engines
- Diesel engines
Q12 | Mass movement of soil occurs at
- Critical slope
- Mild slope
- Steep slope
- None of these
Q13 | The quality of fuel is judged by
- Colour
- Volatility
- Both (a) & (b)
- None of these
Q14 | Puddling is done to achieve
- Soft soil bed
- Non-leaching of water
- Size reduction of clods
- Conservation of moisture
Q15 | In rasp-bar type cylinder, the bars varies from
- 4?6
- 6?8
- 8?10
- 10?12
Q16 | Spur and helical gears transmit power between two
- Parallel shafts
- Parallel shafts with intersecting axis
- Both (a) & (b)
- None of these
Q17 | In burr grinder, the plates for grinding are
- 1
- 2
- 3
- 4
Q18 | The hopper design to plant accurately meter of all varieties of maize and all type of seeds from tomato
- Duplex hopper
- Richmond hopper
- Both (a) & (b)
- None of these
Q19 | A marginal farmer has land holding
- Less than 4 ha land
- Between 4 and 10 ha
- Less than 10 ha
- More than 10 ha
Q20 | A geological formation which is essentially impermeable for flow of water even though it may contain water in its pores, is called
- Aquifuge
- Aquiclude
- Aquitard
- Aquifer
Q21 | The corrugated seed tube used in seed drill is made up of
- Plastic
- Rubber
- Metal
- PVC
Q22 | Geothermal energy from the earth's interior is
- Exhaustible
- Inexhaustible
- Non-renewable
- None of these
Q23 | In cell feed type-metering mechanism, cell fill is affected by
- Speed of cell
- Size of cell
- Size of seeds
- All are correct
Q24 | Primary objective of graded terrace is to
- Reduce the field slope length
- Remove runoff with non-erosive way
- Both (a) & (b)
- None of these
Q25 | The optimum value of reel index for minimum cutter bar loss is
- 1 to 2
- 1.25 to 1.5
- 2 to 3
- 2.25 to 3.5