World Knowledge Online Quiz

World Knowledge Online Test

Sr. #	Questions	Answers Choice
1	The temperature of sun's center is 15 million c and the temperature of outer surface of sun is	4000 to 5000 C 45000 to 5000 C 5000 to 5500 C 5500 to 6000 C
2	How high up do aurora occur?	60 miles or higher 20-40 miles high 5-10 miles high on the ground
3	What causes aurora?	impact of atomic particles from the sun rainbows  jet trails in the sky high clouds
4	Mercury:What caused the forming of the huge escarpments all over its surface?	the shrinking of the planet's surface the presence of the large iron core the heavy and numerous planetary impacts the volcanic activity
5	Which of the following planets is dropped from the list of planets in 2006?	neptune  pluto mars mercury
6	Which is the hottest planet in our solar system?	venus neptune mars mercury
7	Which of the following celestial bodies is not classified as a dwarf planet?	eris pluto nix ceris
8	Jupiter is named for the god?	zeus hercules apollo ares
9	What is the greek name for neptune?	zeus poseidon apollo ouranos
10	The group of small pieces of rock revolving round the sun between the orbits of mars and jupiter are called?	meteors comets meteorites asteroids