<P> The points system is weighted to encourage users to answer questions and to limit spam questions . There are also levels (with point thresholds), which give more site access . Points and levels have no real world value, cannot be traded, and serve only to indicate how active a user has been on the site . A notable downside to the points / level system is that it encourages people to answer questions even when they do not have a suitable answer to give to gain points . Users also receive ten points for contributing the "Best Answer" which is selected by the question's asker . The voting function, which allowed users to vote for the answer they considered best, was discontinued in April 2014 . </P> <P> In addition to points awarded for activity, Yahoo! Answers staff may also award extra points if they are impressed with a user's contributions . The Yahoo! Answers community manager has stated that "power users" who defend the company should be thanked and rewarded . </P> <Table> <Tr> <Th> </Th> <Th> Level 1 </Th> <Th> Level 2 </Th> <Th> Level 3 </Th> <Th> Level 4 </Th> <Th> Level 5 </Th> <Th> Level 6 </Th> <Th> Level 7 </Th> </Tr> <Tr> <Td> Points </Td> <Td> 1--249 </Td> <Td> 250--999 </Td> <Td> 1,000--2,499 </Td> <Td> 2,500--4,999 </Td> <Td> 5,000--9,999 </Td> <Td> 10,000--24,999 </Td> <Td> 25,000 + </Td> </Tr> <Tr> <Td> Questions </Td> <Td> 5 </Td> <Td> 10 </Td> <Td> 15 </Td> <Td> 20 </Td> <Td> 20 </Td> <Td> 20 </Td> <Td> 20 </Td> </Tr> <Tr> <Td> Answers </Td> <Td> 20 </Td> <Td> 80 </Td> <Td> 120 </Td> <Td> 160 </Td> <Td> 160 </Td> <Td> 160 </Td> <Td> 160 </Td> </Tr> <Tr> <Td> Commentaries </Td> <Td> 10 </Td> <Td> 20 </Td> <Td> 30 </Td> <Td> 40 </Td> <Td> 40 </Td> <Td> 40 </Td> <Td> 40 </Td> </Tr> <Tr> <Td> Stars </Td> <Td> 10 </Td> <Td> 100 </Td> <Td> 100 </Td> <Td> 100 </Td> <Td> 100 </Td> <Td> 100 </Td> <Td> 100 </Td> </Tr> <Tr> <Td> Evaluation permission </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> </Table> <Tr> <Th> </Th> <Th> Level 1 </Th> <Th> Level 2 </Th> <Th> Level 3 </Th> <Th> Level 4 </Th> <Th> Level 5 </Th> <Th> Level 6 </Th> <Th> Level 7 </Th> </Tr>

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