UPSC Prelims Mini Mock Test: 382

What was the number of state in India after the States Reorganization Act 1956, which reorganized the boundaries of different states on linguistic basis?
How the brain interprets the frequency of an emitted sound is called its __:
How is the OPV (Oral Polio Vaccine) different from IPV (Inactivated Polio Vaccine) being used for the Global Polio Eradication Initiative?
  1. While OPV is delivered orally, IPV is given by intramuscular injection
  2. While OPV has a secondary immunization effect, IPV does not has the same
  3. IPV does not provide local gut immunity as OPV
 Select the correct code from options given below:
Merit goods are those goods whose consumption leads to positive externalities. With this reference, consider the following statements:
1. Merit goods are characterised by nonrivalry and non-excludability in consumption
2. The social benefit resulting from merit goods/services is much greater than the sum of private benefits to individual consumers
Which among the above statements is / are correct?
The India International Exchange (INX) is country’s first international stock exchange, opened in 2017. It is located in which state?


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