Agriculture Engineering MCQ 25 Best Questions

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Agriculture Engineering MCQ 25

Agriculture Engineering MCQ 25

 

Agriculture Engineering MCQ 25

 

Q1. Which of the following is correct about power tiller?

  • Came in world – 1920
  • Introduced in India – 1963
  • Japan is the first country to use on large scale
  • Tyre pressure –1.1 to 1.4 kg/cm2.
  • All of these

Answer:- All of these

 

Q2. What is the work capacity of Cultivator (ha/h)?

  • 1-2
  • 3-5
  • 40-0.50
  • 1-0.3
  • None of these

Answer:- 0.40-0.50

 Work capacity of Rotavator – 0.2 ha/h, sweep cultivator -0.35ha/h

 

Q3. Depth of planting of potato planter (in mm) is?

  • 10-20
  • 20-50
  • 100-200
  • 300-500
  • All of these

Answer:- 100-200

 

Q4. The level of farm mechanization is highest in which country?

  • USA
  • Brazil
  • India 
  • China
  • None of these

Answer:- USA (95%)

    Brazil (75%), China(57%), India(40-45%)

 

Q5. Which one of the following is a centrally sponsored scheme for promotion of farm mechanization?

  • PMMSY
  • PMKSY
  • PMKISAN
  • SMAM
  • PMKMDY

Answer:- SMAM (Sub Mission on Agricultural Mechanization)

     Launched by Ministry of Agriculture and Farmers welfare in 2014-15.

Q6. Thermal efficiency of Cow dung cake is?

  • 20 %
  • 40 %
  • 60 %
  • 11%
  • None of these

Answer:- 11 %

Thermal efficiency of Biogas -60 %, petrol -25-32%, Diesel – 32-38 %

 

Q7. Calorific value of Biogas ( kcal/m3)  is ?

  • 11100
  • 10300
  • 4500
  • 2130
  • None of these

Answer:- 4500

       Calorific value of cow dung cake – 2130, petrol -11100,

        High Speed Diesel –10550, light diesel oil – 10300

 

Q8. which of the following is/are used as fuel in gas engines ?

  • Propane
  • Butane
  • Methane
  • Both 1&2
  • All of these

Answer:- All of these

 

Q9. The other end of the connecting rod connecting the crankshaft is called?

  • Small end
  • Big end
  • Flywheel
  • Crank case
  • None of these

Answer:- Big end

 

Q10. Which of the following is incorrect about compression ignition engine?

  • Air is compressed into the engine cylinder
  • Temperature of compressed air rises to 700-900°C
  • Diesel is sprayed into the cylinder in fine particles.
  • Ignition of fuel is done by using a Spark plug.
  • None of these are

Answer:- Ignition of fuel is done bye using a Spark plug

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