With reference to ‘LiFi’, recently in the news, which of the following statements is/are correct?
- It uses light as the medium for high-speed data transmission.
- It is a wireless technology and is many times faster than ‘WiFi’.
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What is ‘Greased Lightning-10 (GL-10)’, recently in the news?
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With reference to ‘Astrosat’, the astronomical observatory launched by India, which of the following statements is/are correct?
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India is an important member of the ‘International Thermonuclear Experimental Reactor’. If this experiment succeeds, what is the immediate advantage for India?
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Which one of the following is the best description of ‘INS Astradharini’, that was in the news recently?
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PYQs by Subject of 2016
Most repeated Topics from Science & Technology in Last 5 years
Repeated Topics | Questions in Last 5 Years |
|---|---|
| Emerging Technologies | 17 (25%) |
| Biotechnology | 13 (19%) |
| Defence Technology | 11 (16%) |
| Life Sciences | 8 (12%) |
| Information and Communication Technology | 5 (7%) |
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