Free tnpsc model questions Online Test - MeritNotes

No. of Questions :10

Remaining Time :

1. Citrus fruits products should not be preserved in vessels of

2. Sound waves produce echo due to

3. A person with stones in the kidney is advised to avoid

4. Only glucose is used for energy requirement by

5. Which of the following metals can displace zinc from a solution of zinc sulphate?

6. Lack of proper nutrition results in

7. Wood is the common name for

8. The chemical (ethyl merceptan) added to the otherwise odourless LPG cooking gas for imparting a detectable smell to the gas is a compound of

9. When milk is churned, the cream is separated from it due to

10. Who proposed the Germ Plasm Theory?

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