Agricultural Engineering Set 53

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This set of Agricultural Engineering Multiple Choice Questions & Answers (MCQs) focuses on Agricultural Engineering Set 53

Q1 | In power driven iron ghani, the percentage oil loss (left in cake) is
  • 4.60%
  • 7.5-8.5%
  • 10.5-11.5%
  • 12.5-13.5%
Q2 | Rotary tillers art used for
  • Shallow cultivation and weed control
  • Deep cultivation and weed control
  • Both (a) & (b)
  • None of these
Q3 | The pump is mostly made of
  • Aluminium
  • Copper
  • Brass
  • Plastic
Q4 | In water-cooled engines, water pump is connected with
  • Radiator
  • Flywheel
  • Fins
  • Combustion chamber
Q5 | For LSU dryer, the recommended airflow rate is
  • 50 cu m/min/tonne
  • 60 cu m/min/tonne
  • 70 cu m/min/tonne
  • 80 cu m/min/tonne
Q6 | An instrument used to measure wind speed is
  • Dynamometer
  • Anemometer
  • Hygrometer
  • Thermometer
Q7 | Lubrication oils are rated by
  • Gravity
  • Visocsity
  • Density
  • All are correct
Q8 | In three cylinder in-line engine the power impulse occurs after every
  • 720? of crankshaft rotation
  • 360? of crankshaft rotation
  • 240? of crankshaft rotation
  • 120? of crankshaft rotation
Q9 | The KVIC biogas is
  • Fixed type
  • Floating
  • Both (a) & (b)
  • None of these
Q10 | In Cl engine of tractor injection pressure is in range of
  • 5-10 kg/cm2
  • 20-100 kg/cm2
  • 120-200 kg/cm2
  • None of these
Q11 | Arch median screw is
  • Low head water lift
  • Medium head water lift
  • High head water lift
  • All are correct
Q12 | The suitable clearance between reel and cutter bar for all purposes is
  • 10.5-15 cm
  • 12.5-25 cm
  • 12.5-30 cm
  • 15-27.5 cm
Q13 | Relative movement of the wheel in direction of travel for given distance under load and no load condition is
  • Wheel slip
  • Coefficient of traction
  • Coefficient of rolling resistance
  • Tractive efficiency
Q14 | When a well is dug in water table aquifer the static water level in the well stands at
  • Upper elevation of water table
  • Same elevation of term
  • Lower elevation of water table
  • None of these
Q15 | The capacity of bucket elevator varies as
  • 1-500 tonne/h
  • 2-1000 tonnes/h
  • 3-1500 tonnes/h
  • 4-2000 tonnes/h
Q16 | Which of the method, the separation of bran without loss of endosperm is possible?
  • Raw rice milling
  • Parboiling rice method
  • Both (a) and (b)
  • None of these
Q17 | The mould board used on tractor plough for general farm use is
  • Stubble MB
  • Breaker MB
  • General purpose MB
  • High speed MB
Q18 | A 3.6 to 4.5 kg dust is enough for dusting of
  • 0.2-0.4 ha
  • 0.4-0.6 ha
  • 0.5-0.7 ha
  • 0.0-0.8 ha
Q19 | A harrow, which is based on a principle that side thrust of rear gang
  • Offset disc harrow
  • Tandem disc harrow
  • Spike tooth harrow
  • Spring tyne harrow
Q20 | The main function of crown wheel is
  • To transmit power at right angle
  • To reduce the speed of rotation
  • Both (a) & (b)
  • None of these
Q21 | Of the following, blower is part of
  • Planter
  • Zero till drill
  • Pneumatic seed drill
  • Till plant machine
Q22 | A moisture content of threshed paddy which is sun dried on floor is upto
  • 8-10%
  • 10-11%
  • 13-14%
  • 15-16%
Q23 | Bar is the unit of
  • Work
  • Pressure
  • Viscosity
  • Energy
Q24 | Lubrication system of tractor engine develops pressure of about
  • 3 kg/cm2
  • 5 kg/cm2
  • 8 kg/cm2
  • 12 kg/cm2
Q25 | The single cylinder engine is generally used in
  • Tractor
  • Stationary engine
  • Motor cars
  • Power tiller engine