On This Page
This set of Agricultural Engineering Multiple Choice Questions & Answers (MCQs) focuses on Agricultural Engineering Set 47
Q1 | The maximum clearance under the landside and horizontal surface when the MB plough is resting on ground surface is
- Horizontal suction
- Vertical suction
- Throat clerance
- All are correct
Q2 | Hot magma is a source of
- Solar energy
- Wind energy
- Geothermal energy
- Tidal energy
Q3 | The speed range of medium speed engine is
- Less than 350 rpm
- Between 350 rpm and 1000 rpm
- Less than 1000 rpm
- More than 1000 rpm
Q4 | PTO shaft gets drive from
- Engine
- Transmission
- Output shaft
- All are correct
Q5 | The yardstick of sharpness of solid materials is
- Roundness
- Spherisity
- Terminal velocity
- Drag coefficient
Q6 | The cerbon percent in mild steel varies from
- 0-0.25%
- 0.1-0.25%
- 0.25-0.3%
- 0.25-0.5%
Q7 | Pain coulter are used in relatively
- Trashy field
- Heavy trashy field
- Clean field
- All are correct
Q8 | For engine parts, a type of lubrication system adopted is
- Splash lubrication
- Pressure lubrication
- Petrol lubrication
- All are correct
Q9 | The amount of solar energy reaching a specific location on the surface of the earth at a specific time
- Solar constant
- Insulation
- Solar radiation
- None of these
Q10 | Push rod is operated between
- Tappet and rocker arm
- Camshaft and tappet
- Tappet and rocker arm
- Valve and piston
Q11 | In rice, angle of internal friction is
- 25 degree
- 18 degrees
- 20 degrees
- 24 degrees
Q12 | The capacity of bucket elevator mainly depends on
- Bucket design, size and spacing
- Number of buckets and characteristics of material
- Way of loading and unloading of material
- All are correct
Q13 | A ratio of mass of water to mass of soil is referred to as
- Volume wetness
- Gravimetric water
- Degree of saturation
- All are correct
Q14 | The first butterfly valve of carburets or controls the flow of
- Air fuel mixture
- Fuel supply
- Oil supply
- All are correct
Q15 | A bullock drawn implement has
- Higher speed and higher working capacity
- Lower speed and lower working capacity
- Higher speed and lower working capacity
- Lower speed and higher working capacity
Q16 | The inclined angle between cutting edge of knives of cutter bar is
- 18?
- 28?
- 38?
- 48?
Q17 | A part of mould board plough which lifts, turns and break furrow slice is
- Share
- Mould board
- Landside
- Jointer
Q18 | Notched coulter work well in
- Trashy field
- Heavy trashy field
- Clean fields
- All are correct
Q19 | PTO hp indicates
- Power on piston
- Power on crankshaft
- Power on PTO shaft
- All are correct
Q20 | Safe storage moisture level of grain crop is generally below the range of
- 4 to 6%
- 8 to 9 %
- 10 to 11 %
- 12 to 13%
Q21 | In steaming process, a soaked paddy exposed to steam at a pressure of about
- 2 kg/cm2
- 3 kg/cm2
- 4 kg/cm2
- 5 kg/cm2
Q22 | One cm of rainfall over a catchment area of one km2 represents the volume of water equal to
- 103 m3
- 104 m3
- 106 m3
- 106 m3
Q23 | A governor automatically regulates
- Flywheel speed
- Engine speed
- Speed of Rear wheel of tractor
- All are correct
Q24 | Soil texture represent the
- Size and proportion of particles making a soil
- Arrangement of soil particles
- Both (a) & (b)
- None of these
Q25 | The plough bottom of wrest plough turn through
- 90?
- 120?
- 180?
- 360?