With reference to the use of nano-technology in 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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Which one of the following issues the ‘Global Economic Prospects’ report periodically?

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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Among the following, which were frequently mentioned in the news for the outbreak of Ebola virus recently?

Fortaleza declaration recently in the news is related to the affairs of

വാദ്യകലാകാരനുള്ള ആദ്യത്തെ  പത്മശ്രീ ബഹുമതി നേടിയ കലകാരാൻ ?