241. Which among the following gas is most responsible for global warming?
242. What is the colour of sunlight?
243. Which planet is also known as blue planet?
244. Which is the largest planet in size?
245. Researchers have developed a paper-based device that changes colour device to detect which kind of Disease within minutes in remote, low-resource settings?
246. NISAR mission is a dual frequency (L&S Band) Radar Imaging Satellite is being co-developed by which two space agency?
- A. ROSCOSMOS and NASA
- B. DLR and ISA
- C. ISRO and NASA
- D. UK Space Agency and Space and Upper Atmosphere Research Commission
- Check Answer | Discussion
247. HIP 11915b is the name given to the newly discovered exo-planet that is at almost exactly the same distance as Jupiter discovered recently by which Observatory?
- A. ESO’s La Silla Observatory in Chile
- B. Mauna Kea Observatory (MKO), Hawaii, United States
- C. South Pole Telescope (SPT), Antarctica
- D. Roque de los Muchachos Observatory (ORM), Canary Islands, Spain
- Check Answer | Discussion
248. What is the name of the unmanned rocket that exploded just after its lift-off from Cape Canaveral Air Force Station in Florida on 28 June 2015?
249. In year 2015, in which month the time will be stopped for 1 second to accommodate the timekeeping differences between the atomic and solar time?
250. What is the name of the phase which emerge when communication with the satellite is snapped, as when the sun block the planet from the Earth?
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