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IMPORTANT
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With reference to 'fly ash' produced by the power plants using coal as fuel, which of the following statements is/are correct?
1. Fly ash can be used in the production of bricks for building construction.
2. Fly· ash can be used as a  replacement for some of the Portland cement contents of concrete.
3. Fly ash is made up of silicon dioxide and calcium oxide only and does not contain any toxic elements. 
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Important Questions on Economic and Social Issues

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Which one of the following issues the 'Global Economic Prospects' report periodically?
EASY
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IMPORTANT
When the Reserve Bank of India reduces Statutory Liquidity Ratio by 50 basis points, which of the following is likely to happen?
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IMPORTANT
With reference to the use of nanotechnology in the health sector, which of the following statements is/are correct?
1. Targeted drug delivery is made possible by nanotechnology.
2. Nanotechnology can largely contribute to gene therapy.
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HARD
Nainital Bank Clerk
IMPORTANT
Which ·of the following brings out the 'Consumer Price Index Number for Industrial Workers'?
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Nainital Bank Clerk
IMPORTANT
Which one of the following is associated with the problem of control and phasing out of the use of ozone-depleting substances?
EASY
Nainital Bank Clerk
IMPORTANT
The Government of India has established NITI Aayog to replace the: