World geography Quiz 1 September 22, 2018 September 22, 2018 Please enter your email: 1. Which one of the following is correct? Great Bear is a : constellation planet galaxy star 2. To a space traveller on moon, the lunar sky during day time appears: white blue red black 3. What are Sun spots? Dark patches on the surface of the sun which are cooler areas Dark patches on the surface of the Sun resulting from a localised fall in the temperature to about 4000 K Desert areas on the sun Regions on earth without winter climate 4. Asteroids have their orbits between the planets: Mars and Jupiter Earth and Mars Jupiter and Saturn Mercury and Venus 5. Stars which appear single to the naked eye but are double stars when observed by a quasars cosmic stars novae and supernovae binaries 6. A blackhole is a contracted star with intense gravitational pull star with very low surface temperature star with no atmosphere pulsating star 7. The distance between the Earth and the Sun (in million kms.) is : 149 111 193 168 8. The orbits of planets around the Sun, or of satellites around the Earth, can be : elliptic and parabolic circular and elliptic circular and hyperbolic parabolic and hyperbolic 9. Halley’s comet appears once in a period of: 24 years 84 years 32 years 76 years 10. The brightest star in the sky is: Sirius Sun Proxima Centauri Alfa Centauri Loading … Question 1 of 10 Share this:WhatsAppTelegramTweet Related
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