Are You Smart Enough to ace this High School General Knowledge quiz?

The joule measures energy or work, named after physicist James Prescott Joule—think of it as the "currency" of physics class calculations.Primes have no divisors other than 1 and themselves—53 is the smallest prime bigger than 47, a classic math warm-up that trips up rusty brains!Calculus, pioneered by Newton and Leibniz, studies how things change—perfect for those high school moments when math got "deep."Insulin, produced by the pancreas, helps cells absorb glucose—biology class favorite when discussing diabetes.Gustave Eiffel's iron lattice tower was meant to be dismantled after 20 years, but it became the iconic symbol of Paris and one of the most visited monuments in the world.Tungsten (from Swedish "heavy stone") has the highest melting point of any metal—why light bulb filaments last so long!This line from Act 3 contemplates life and death—every high school English student memorized at least part of it.Named after André-Marie Ampère, it's the flow of electric charge—basic electricity fact from physics labs."Octa" means eight in Greek—think stop signs, a geometry staple that everyone recognizes.This equation from special relativity links mass and energy—probably the most iconic formula in high school science.Built by Emperor Shah Jahan for his wife, it's a UNESCO wonder symbolizing eternal love.It's like plant sweating—helps pull water up from roots and cools the leaves.Earth isn't a perfect sphere, but this rounded figure is the standard from geography and astronomy classes.Marble (from limestone) and slate (from shale) are classic examples—earth science's "transformation" rock.From Greek "botane" meaning pasture—high school bio when you dissected flowers instead of frogs.Its snow-capped summit is near the equator—geography fact that surprises many people who assume it's in Kenya.Opposite of the trough (lowest point)—basic wave physics from sound or light lessons in high school.From burning fossil fuels, CO₂ traps heat—environmental science topic that sparks lots of discussion.All sides different lengths—geometry's "odd one out" triangle that tests basic classification skills.His 1859 book "On the Origin of Species" changed biology forever—high school debate starter.Wider than a right angle but not a full turn—easy geometry identifier most people remember from class.Acquired Immunodeficiency Syndrome—biology/health class fact on viruses and immune system.Includes mushrooms and yeasts—niche biology topic that's surprisingly interesting once you learn it.The simplest and most abundant element in the universe—chemistry's starting point everyone learns first.From Greek "few rule"—world history when discussing ancient Sparta or modern political systems.Deserts are defined by low precipitation—Antarctica gets very little, making it the biggest surprise fact!Miso is a staple—cultural geography fact from world foods unit in high school.Colonization history left Spanish dominant in most countries except Brazil—geography fact.Mostly Sahara Desert—geography surprise since people often guess bigger-sounding names.From Greek "entomon" for insect—biology when bug collections were assigned in school.Mixing of fresh and salt water—ecology and geography crossover topic.Formula is (n-2)×180° where n=6—polygon angle rule from geometry class.Their empire fell to Spanish conquistadors—key world history event.Can't be expressed as a/b where a and b are integers—math mind-bender from algebra.Contains iron, giving blood its red color—biology circulatory system basic.Formerly Octavian, he ended the Republic and started the Empire era.That iconic opening is one of classical music's most recognizable pieces.Fusion turns it into helium—astronomy fact explaining why stars shine.Named after Wilbur Scoville—fun chemistry/biology crossover for spicy food lovers.From concerts to sonar—physics when waves get musical.You scored 0 out of 40You scored 1 out of 40You scored 2 out of 40You scored 3 out of 40You scored 4 out of 40You scored 5 out of 40You scored 6 out of 40You scored 7 out of 40You scored 8 out of 40You scored 9 out of 40You scored 10 out of 40You scored 11 out of 40You scored 12 out of 40You scored 13 out of 40You scored 14 out of 40You scored 15 out of 40You scored 16 out of 40You scored 17 out of 40You scored 18 out of 40You scored 19 out of 40You scored 20 out of 40You scored 21 out of 40You scored 22 out of 40You scored 23 out of 40You scored 24 out of 40You scored 25 out of 40You scored 26 out of 40You scored 27 out of 40You scored 28 out of 40You scored 29 out of 40You scored 30 out of 40You scored 31 out of 40You scored 32 out of 40You scored 33 out of 40You scored 34 out of 40You scored 35 out of 40You scored 36 out of 40You scored 37 out of 40You scored 38 out of 40You scored 39 out of 40You scored 40 out of 40

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In physics, what is the SI unit of energy?

Sharp Memory Survivor – You Clearly Paid Attention (Mostly)

Dust off those old textbooks and put your high school brain to the ultimate test! This challenging general knowledge quiz covers everything you supposedly learned in high school—history, science, math, literature, geography, and more. From classic literature quotes to basic physics laws, world capitals to famous historical events, only the sharpest minds will ace it without breaking a sweat. Think you still remember it all? Most adults struggle to score above 70%, so prove you're smarter than the average! Grab a pen (or just your pride), hit play, and see if you're truly smart enough to ace this high school general knowledge quiz. No cheating—your score awaits. Good luck… you'll need it!

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In physics, what is the SI unit of energy?

Sharp Memory Survivor – You Clearly Paid Attention (Mostly)