The 2010 business news quiz

So, how closely were you paying attention this year? From Warren Buffett to BP to China, our quiz will test your knowledge.

By Tara Moore, Daniel Roberts and Anne Vandermey
Score so far: 0 of 0 points
1. Twitter this year named Dick Costolo as its new CEO. What line of work did he start in?
  • A. Broadcast news
  • B. Improv comedy
  • C. Network security
  • D. Wedding DJ

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