Daily UPSC Prelims Current Affairs – April 13, 2023 [Mock Test]

1. Particularly Vulnerable Tribal Groups (PVTGs), Chuktia Bhunjia, Bondas, Birhor etc. belong to which of the following Indian States/UTs?

[A] Andaman and Nicobar
[B] Himachal Pradesh
[C] Odisha
[D] Arunachal Pradesh

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2. Global Security Initiative was seen in news recently with respect to which of the following?

[A] India & ASEAN
[B] Ukraine & NATO
[C] China & G20
[D] Finland & NATO

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3. With respect to the Lewis super-acids, consider the following statements:

  1. These are used as catalysts in chemistry to accelerate reactions.
  2. These are compounds that donates an electron pair.
  3. It enables non-biodegradable fluorinated hydrocarbons to be converted back into sustainable chemicals.

Which of the statements given above is/are correct?

[A] Only 2
[B] Only 1 & 3
[C] Only 1 & 2
[D] 1, 2 & 3

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