Who among the following can attend the meetings of both Houses of Parliament while being not a member of either House?

Which of the following are the forms of precipitation?

1. Dew
2. Fog
3. Hail
4. Snow

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Which one of the following is a viral disease ?

Duodenum in human body is a part of

At which one of the following places are cave paintings of prehistoric times found ?

Which of the following are sources of methane, a greenhouse gas ?

1. Domestic animals
2. Coal mining
3. Wetlands

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