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Prelims Power Play 11 August 2023

  • August 13, 2023
  • Posted by: OptimizeIAS Team
  • Category: Prelims Powerplay
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This quiz contains 5 questions and each contains 1 points.

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1. An announcement of increasing of Cash reserve ratio (CRR) by RBI will have the following impact:

 
 
 
 

2. Hela cells recently in news was used for

  1. AIDS virus
  2. Cancer
  3. Polio
  4. COVID-19

Select the correct answer using the code given below:

 
 
 
 

3. Consider the following

  1. USA
  2. China
  3. Russia
  4. India

How many of the above have their own Satellite Navigation System?

 
 
 
 

4. Consider the following

  1. Nickel
  2. Lithium
  3. Cobalt
  4. Manganese

How many of the above are Green Minerals? Select the correct answer:

 
 
 
 

5. More than 40% of all retail digital payments (non-cash and non-paper payments) in India happen through The Unified Payments Interface- UPI. With reference to this consider the following statements about the UPI:

  1. UPI is operated by the National Payments Corporation of India (NPCI).
  2. UPI accepts transactions as small as one rupee.
  3. UPI has a single click-two factor authentication system.
  4. UPI transactions involve 1% Merchant Discount Rate

Which of the above statements is/are correct?

 
 
 
 

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