Question: How many keys are on a modern, standard-sized piano?

• Answer: 88

Question: Area 51 is located in which U.S. state?

• Answer: Nevada

Question: What temperature does water boil at?

• Answer: 212 degrees Fahrenheit or 100 degrees Celsius

Question: Where is Harvard University located?

• Answer: Cambridge, Massachusetts

Question: Who is the actress with the longest-running TV career?

• Answer: Betty White