Q.1
What percentages of carbon are present in share of a mouldboard?
  • a) 0.70%-0.80%
  • b) 0.50%-0.60%
  • c) 0.30%-0.40%
  • d) 0.10%-0.20%
Q.2
A bullock drawn desi plough is working at 2.4 KMPH and cutting soilcm deep andcm wide furrow at top. Calculate the volume of soil cut in 5h.
  • a) 248 m3
  • b) 219 m3
  • c) 240 m3
  • d) 200 m3
Q.3
A pair of bullocks exertkg pull atto the horizontal while making a V-shape furrowcm wide and 5 cm deep. The speed of ploughing is 3 KMPH. What is the unit draft on the implement and horsepower developed by the bullocks?
  • a) 2.31 kg/cm2; 0.96 HP
  • b) 2.11 kg/cm2; 0.86 HP
  • c) 2.56 kg/cm2; 0.98 HP
  • d) 3.11 kg/cm2; 0.76 HP
Q.4
A two-wheel drive tractor pulls an implement which requires a draft of 12.5 KN. The motion resistance of the tractor is 4.5 KN and the slip of the driver wheel is 20%. The transmission efficiency is 0.the percentage of power lost in converting engine power into drawbar power is ______
  • a) 26.47%
  • b) 36%
  • c) 41.18%
  • d) 52.94%
Q.5
What percentage of manganese are present in the share of a mouldboard?
  • a) 0.50%-0.80%
  • b) 0.90%-1%
  • c) 0.20%-0.40%
  • d) 0.10%-0.30%
Q.6
Which share has a detachable piece?
  • a) Slip share
  • b) Slipnose share
  • c) Shin share
  • d) Bar point share
Q.7
Which mouldboard has gentle curvature which lifts and inverts the unbroken furrow slice?
  • a) Slat type
  • b) General purpose type
  • c) Sod or breaker type
  • d) Stubble type
Q.8
Gunnel is which face of the share that slides along the furrow wall?
  • a) Vertical
  • b) Horizontal
  • c) Centre
  • d) Parallel
Q.9
Which share has the disadvantage of replacing the entire share if it gets worn out?
  • a) Bar point share
  • b) Shin share
  • c) Slipnose share
  • d) Slip share
Q.10
Horizontal suction varies according to ______
  • a) Line of pull
  • b) Size of plough
  • c) Draft
  • d) Centre of power
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