| 1973 | Science & Nature | Multiple Choice | Easy | Which is the most abundant element in the universe? |
| 1972 | Science: Gadgets | Multiple Choice | Easy | Which buzzword did Apple Inc. use to describe their removal of the headphone jack? |
| 1971 | Entertainment: Television | Multiple Choice | Easy | In the Star Trek universe, what color is Vulcan blood? |
| 1970 | Science & Nature | Multiple Choice | Easy | Human cells typically have how many copies of each gene? |