Polls

 
  • Balbeer M.

    GK

    Posted by Balbeer M. July 22, 2021 - 1 vote - 78 views
    Which of the following substances do silver articles react with, that makes the silver articles black?
  • Balbeer M.

    GK

    Posted by Balbeer M. July 22, 2021 - 3 votes - 82 views
    Which of the following metals is kept immersed in kerosene oil to protect it and to prevent accidental fire?
  • Sudheer M.

    GK

    Posted by Sudheer M. July 22, 2021 - 3 votes - 85 views
    Which of the following elements is a non-metal but is lustrous?
  • S.Perumal

    G K

    Posted by S.Perumal July 22, 2021 - 1 vote - 60 views
    Which is the powerful antioxidant ?
  • Sudheer M.

    GK

    Posted by Sudheer M. July 22, 2021 - 3 votes - 72 views
    Which of the following metals has both malleability and ductility propertirs?
  • DURAISHEKARAN

    Vaccination for Covid '19

    Posted by DURAISHEKARAN July 22, 2021 - 8 votes - 53 views
    Which type of vaccination is best for humen
  • Y. GANESH BHAT

    Gk

    Posted by Y. GANESH BHAT July 22, 2021 - 3 votes - 60 views
    River Godavari originates in the state of
  • Y. GANESH BHAT

    Gk

    Posted by Y. GANESH BHAT July 22, 2021 - 2 votes - 58 views
    River Godavari originates in the state of
  • Y. GANESH BHAT

    Gk

    Posted by Y. GANESH BHAT July 22, 2021 - 0 votes - 41 views
    River Godavari originates in the state of
  • G. Jothilingam

    Gk

    Posted by G. Jothilingam July 22, 2021 - 0 votes - 40 views
    Which is the largest Indian deer?

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