47% knows the answer to this question: "The glottis closes off the larynx, so pressure in the lungs builds before what explosive phenomena? "

And do you know the answer to this one? "In part because it lives in North America rather than in Africa, which of these is not a true antelope?"

43% knows the answer to this question: "What future state did the Mormons want to call Deseret, from their word for "honeybee"? "

And do you know the answer to this one? "In the 1960s, who said this? "Ask not what your country can do for you. Ask what you can do for your country.""

35% knows the answer to this question: "What fish hawk was nearly made extinct by pesticides until it learned to live in the nation's downtowns? "

And do you know the answer to this one? "No two may be alike, but almost all snowflakes are crystals that adopt geometric shape?"

57% knows the answer to this question: "What titular profession was "absent minded" when played by Fred MacMurray but "nutty" when played by Jerry Lewis? "

And do you know the answer to this one? "This largest, thickest nerve in the body travels from the lower back through the buttocks and into the leg. Add an "A" to its name and you have a painful lumbar disorder. What nerve is this?"

44% knows the answer to this question: "In 1922 Maytag added the agitator to what appliance, which moved water around in the drum? "

And do you know the answer to this one? "In golf, "double bogey" is best defined as?"

75% knows the answer to this question: "All members of the College of Cardinals, no matter where they live, are automatically citizens of what country? "

And do you know the answer to this one? "Popeye to the contrary, an 1870 German study misplaced a decimal, and reported that what vegetable has 10 times the iron content it actually does?"

48% knows the answer to this question: "What rock band was formed in London in 1970, from the remains of another band called Smile? "

And do you know the answer to this one? "What word did we change in this movie quote? "My mama always said, 'Life was like a box of penguins. You never know what you're gonna get.'""

32% knows the answer to this question: "Before becoming a drug-addled prostitute, Lauren Chapin was Kitten Anderson on what TV series? "

And do you know the answer to this one? "Now the story of a great show that Fox lost, and the Netflix execs who kept the whole cast together for a revival. Don?t make a huge mistake, but what TV show did Mitchell Hurwitz and Ron Howard bring back in 2013?"

94% knows the answer to this question: "In 2013, The Big Bang Theory was the only Emmy nominee for Best Comedy to use this. In 2000, Sex and the City was the only nominee that didn't use it. What is it? "

And do you know the answer to this one? "On the show "How I Met Your Mother", who played Ted's best friend, Marshall?"

30% knows the answer to this question: "Fish are jumpin' and the cotton is high. Your daddy's rich and your mama's good lookin'. So hush little baby, don't you cry. So ... when is the livin' easy? "

And do you know the answer to this one? "What group was originally known as the Pendletones, after the Pendleton woolen shirts then popular with surfers?"

45% knows the answer to this question: "Produced by Bruce Fairbairn, Elegantly Wasted was the last album Michael Hutchence recorded for what band, before being found dead? "

And do you know the answer to this one? "Bob Geldof and Midge Ure co-wrote "Do They Know It's Christmas?" What bands were they with?"

54% knows the answer to this question: "What was the codename for the Allied invasion of France in 1944? "

And do you know the answer to this one? "What seafaring people called the ocean the "whale road"?"