1) The types of the exoplanets are Gas Giants, Neptunian, Super-earth and ___________. a) Aquatic b) Amphibiatic c) Terrestrial d) Aerial e) All of the above f) None of the above. 2) Pollux-b is an exoplanet. a) Yes b) No c) Still not known d) Discovery in process e) Maybe Yes f) Maybe No 3) Which is the hottest exoplanet discovered till date? a) Kepler - a b) Pollux-b c) Kelt-9b d) Pluto e) All of the above f) None of these 4) The exoplanet which is approximately the same size as Neptune? a) Pegassi b b) Cancri f c) Kepler a d) Pollux - b e) GJ 436b f) None of these 5) The year when the first two exoplanets were found? a) 1991 b) 1993 c) 1994 d) 1995 e) 1992 f) 1990 6) How many exoplanets have been discovered till now? a) 3500 b) 3000 c) 4000 d) 5000 e) 4500 f) 5000+ 7) The number of exoplanets which may sustain life? a) 50 b) 40 c) 60 d) 70 e) 80 f) 90

Exoplanets

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