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. Author manuscript; available in PMC: 2016 Dec 1.
Published in final edited form as: Psychol Aging. 2015 Oct 19;30(4):835–841. doi: 10.1037/a0039801
Question Answer
What is the slowest swimming fish in the world? seahorse
What mammal sleeps the shortest amount each day? giraffe
What city has the shortest name in the world? Y (France)
Who was the first person to use the V sign as a victory sign? Winston Churchill
What is the only planet in our solar system that rotates clockwise? Venus
What is the only consumable food that won’t spoil? honey
What product is second, only to oil, in terms of the largest trade volumes in the world? coffee
What is most common first name in the world? Mohammed
What country has the highest population density? Monaco
What fish produces more than 200 million eggs at a time? sunfish
What handicap did Thomas Edison suffer from? deafness
What snack food can be used as an ingredient in the explosive dynamite? peanuts
What was the first animated film to be nominated for an Oscar for best picture? Beauty and the Beast
What Beatles song lasted the longest on the American charts? Hey Jude
What part of a woman’s body were ancient Chinese artists forbidden to paint? foot
What food will made a drug test show up positive? poppy seeds
Setting a world record, how many days can a human stay awake? 11
What is the longest common English word without any vowels? rhythm(s)
There are five halogen elements including Fluorine, Chlorine, Bromine, and Astatine. Iodine
What is the name of the fifth?
What is the name of the island country that lies off the southeast coast of India? Sri Lanka
What was a gladiator armed with in addition to a dagger and spear? net
In what country is Angel falls, the tallest waterfall, located? Venezuela
What is the monetary unit of Korea? Won
What is the biggest constellation in the sky? hydra
What is the oldest written code of law in history Hammurabi’s code
What was the first product to have a bar code? Wrigley’s gum
What note do most American car horns beep in? F
What is the name of the instrument used to measure wind speed? anemometer
What instrument was invented to sound like a human singing? violin
What organ of the buffalo did Plains Indians use to make yellow paint? gallbladder
What city is referred to as the Pittsburgh of the South? Birmingham, Alabama
What animal’s excrements are consumed as a luxury food? bats
What industry used 20% of China’s harvested plants? medicine
What city has the only drive thru post office in the world Chicago
What did girls in medieval Spain put in their mouths to avoid unwanted kisses? toothpicks
Who was the first Christian Emperor of Rome Constantine
What world capital city has the fewest cinemas in relation to its population? Cairo, Egypt
The Gold Coast is now known as what country? Ghana
In parts of India, the older brother must marry first. If he cannot find a wife, what can choose to marry? a tree
What was the first nation to give women the right to vote? New Zealand
What is the only country in the world that has a bible on its flag? Dominican Republic
What trade was Greek philosopher Socrates trained for? stonecutting
What reptile, according to ancient legend, was able to live in fire? salamander
What unit of measurement is used for fuel wood? cord
What is the hardest natural substance known? diamond
What has the only type of product ever promoted by Elvis Presley in a television commercial? donuts
Before the barometer, what animal did German meteorologists use to predict air pressure changes? frog
What was the name of Smokey the Bear’s mate? Goldie
What is the only type of bird that has nostrils at the tip of its beak? kiwi
What novel contains the longest sentence in literature with 832 words? Les Miserables
Which scientist was the first to receive the Nobel Prize twice? Marie Curie
What is the name of scientific scale used for measuring the hardness of rocks? Moh’s scale
What vegetable did ancient Egyptians place in their right hand when taking an oath? onion
What 17th century artist painted more than 60 self-portraits? Rembrandt
Which metal is the best conductor of electricity? silver
What organ destroys old red blood cells? spleen
What American novel was the first to sell over 1 million copies Uncle Tom’s Cabin
What gas forms almost 80% of Earth’s atmosphere nitrogen
What was Dr. Frankenstein’s first name? Victor
With what product did the term “brand name” originate? whiskey