Category: Agricultural Engineering

Latest multiple choice questions with answers for agricultural engineers.

Agricultural Engineering MCQs [Quiz 36]

Q1. The carburetor employed on most of tractor engines is:
A. Down draft
B. Middle draft
C. Updraft
D. None of these

Q2. Purpose of lubrication is:
A. Reducing frictional effect
B. Cooling effect
C. Sealing effect
D. All are correct

Q3. The lubricants are obtained from:
A. Animal fat
B. Vegetables
C. Minerals
D. All are correct

Q4. Animal far lubricants are:
A. Suitable for machine
B. Less viscous
C. It is gummy and waxy type
D. All are correct

Q5. Lubricants obtained from vegetables is suitable for:
A. Small and simple implements
B. Tractor and stationary engines
C. All heavy implements
D. None of these

Q6. Mineral lubricants are most popular for:
A. Simple implements
B. Engines and Machines
C. Both (a) & (b)
D. None of these

Q7. Petroleum lubricants are less expensive and suitable for:
A. Steam engines
B. IC engines
C. Both (a) & (b)
D. None of these

Q8. A good lubricant should have:
A. Sufficient viscosity
B. Remains stable under changing temperature
C. It whould not corrode metallic surface
D.All are correct

Q9. The method used for testing of lubricating oil is:
A. Viscosity test
B. Flash fire test
C. Pour point test
D. All are correct

Q10. Say bolt viscometer is used for:
A. Flash point testq
B. Viscosity test
C. Pour point test
D. Colour and carbon residue

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