Agricultural Engineering Set 2

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This set of Agricultural Engineering Multiple Choice Questions & Answers (MCQs) focuses on Agricultural Engineering Set 2

Q1 | A structure used to carry out irrigation water across the stream, canals, gullies and other natural depression is
  • Weir
  • Notch
  • Flume
  • Gate
Answer: Flume
Q2 | Airplane sprayers and dusters are suitable for
  • Small scale work
  • Medium scale work
  • Large scale work
  • All are correct
Answer: Large scale work
Q3 | Muffler is provided on tractor to control
  • Noise
  • Fuel supply system
  • Fuel consumption
  • Vibration
Answer: Noise
Q4 | In diesel engines, thermostat valve fully opens at
  • 88-90?C
  • 90-95?C
  • 90-100?C
  • 75-110?C
Answer: 88-90?C
Q5 | Blue smoke indicates
  • Presence of water in fuel
  • Burning of lubricant in cylinder
  • Presence of waer in lubricant
  • Rich air and fuel mixter
Answer: Burning of lubricant in cylinder
Q6 | Oil pressure gauge is used
  • To check the quality of oil
  • To indicate oil temperature in pipeline
  • To warn the operator of any irregularity
  • All are correct
Answer: To warn the operator of any irregularity
Q7 | In reaper, a flat plate with two cutting edges is known as
  • Cutter bar
  • Knife section
  • Knife
  • All are correct
Answer: Knife section
Q8 | Pressure in pintle type nozzle varies as
  • 5-10 Mpa
  • 7-15 Mpa
  • 7-20 Mpa
  • 10-25 Mpa
Answer: 7-15 Mpa
Q9 | The compression ratio of diesel engine is
  • 4 to 8:1
  • 14 to 20:1
  • 4 to 1:1
  • 14 to 22:1
Answer: 14 to 20:1
Q10 | Angle between centerline of tyre and vertical line is called
  • Camber angle
  • Disc angle
  • Helix angle
  • Relief angle
Answer: Camber angle
Q11 | The Englberg huller removes
  • Husk from paddy
  • Bran from paddy
  • Husk and bran from paddy
  • Germ from rice
Answer: Husk and bran from paddy
Q12 | Tilt angle of standard disc plough varies from
  • 15-25?
  • 25-35?
  • 35-42?
  • 4-45?
Answer: 15-25?
Q13 | Acme harrows are mostly used for
  • Clod crushing
  • Mulching
  • Levelling
  • All are correct
Answer: Mulching
Q14 | The draft requirement in MB plough compared to disc plough for same depth of ploughing is
  • Less
  • More
  • Equal
  • None of these
Answer: More
Q15 | The shape of furrow cut by indigenous plough is
  • V-shape
  • Rectangular shape
  • Trapezoidal shape
  • None of these
Answer: V-shape
Q16 | A man can develop
  • 0.1 hp
  • 0.5 hp
  • 0.75 hp
  • 1.0 hp
Answer: 0.1 hp
Q17 | A connecting rod of four-stroke engines is subjected to
  • Compression and tension
  • Compression and side thrust
  • Side thrust only
  • Compression and twisting
Answer: Compression and tension
Q18 | A capacity of centrifugal dehusker is about
  • 450 kg/h
  • 500 kg/h
  • 550 kg/h
  • 600 kg/hr
Answer: 500 kg/h
Q19 | Cleaning of material is done on the basis of
  • Shape
  • Size
  • Weight
  • Density
Answer: Size
Q20 | In case of windmill, the ratio of power delivered by rotor to the maximum power available in the wind is
  • Rotor coefficient
  • Coefficient of performance
  • Coefficient of gyration
  • None of these
Answer: Coefficient of performance
Q21 | Air blast sprayer is used for
  • Gardens
  • Field crops
  • Orchards
  • Nursery
Answer: Orchards
Q22 | A pump used in the tractor hydraulic is
  • Internal gear pump
  • Gyrator gear pump
  • Vane type pump
  • All are correct
Answer: All are correct
Q23 | The indicator plant used for determining the permanent wilting percentage is
  • Wheat
  • Safflower
  • Sunflower
  • Paddy
Answer: Sunflower
Q24 | A type of oil filter used in tractor engine is
  • Full flows type
  • Bi-pass type
  • Both (a) & (b)
  • None of these
Answer: Both (a) & (b)
Q25 | A normal size of shoulder bund is provided on bench
  • Terrace sloping inward
  • Terrace sloping outward
  • Level top bench terrace
  • All are correct
Answer: Terrace sloping inward
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