Answer / santhosh b m

The following basic tests are conducted to check the quality and quantity of the diesel in the tanker:
1. Dip test - to check the quantity which is measured in each compartment.
2. Water test - to test the water content in the diesel which is conducted using a chemical paste
3. Density test - using hydrometer
4. Temperature - using thermometer
5. Viscosity test - using viscometer.

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