Think You’re Quiz-Ready? Brush Up on These 20 Essentials First

Image Credit: Wikimedia Commons

By Christian Wiedeck, M.Sc.

Think You’re Quiz-Ready? Brush Up on These 20 Essentials First

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Christian Wiedeck, M.Sc.

1. World Capitals: More Than Just Paris and Tokyo

1. World Capitals: More Than Just Paris and Tokyo (image credits: unsplash)
1. World Capitals: More Than Just Paris and Tokyo (image credits: unsplash)

Sure, everyone knows Paris is the capital of France, but can you name the capital of Burkina Faso? It’s Ouagadougou—try saying that three times fast. Knowing less common capitals like N’Djamena (Chad) or Yerevan (Armenia) can save you in a tiebreaker. Don’t forget smaller nations either—Belize’s capital is Belmopan, not Belize City. And while we’re at it, Canberra, not Sydney, is Australia’s capital. Geography buffs will always have an edge, so grab a map and start memorizing.

2. Famous First Lines of Books

2. Famous First Lines of Books (image credits: wikimedia)
2. Famous First Lines of Books (image credits: wikimedia)

“It was the best of times, it was the worst of times…” rings a bell, right? That’s *A Tale of Two Cities* by Charles Dickens. Classic literature often pops up in quizzes, so recognizing opening lines is a game-changer. “Call me Ishmael” kicks off *Moby Dick*, while “Happy families are all alike” starts *Anna Karenina*. Even modern books count—think “Mr. and Mrs. Dursley of Number Four, Privet Drive…” (*Harry Potter*). Nail these, and you’ll ace the literature round.

3. Basic Math Formulas You Should Never Forget

3. Basic Math Formulas You Should Never Forget (image credits: pixabay)
3. Basic Math Formulas You Should Never Forget (image credits: pixabay)

Pythagoras’ theorem (a² + b² = c²) isn’t just for geometry class—it’s quiz gold. The quadratic formula? Worth brushing up on. And let’s not forget the area of a circle (πr²) or the volume of a sphere (4/3πr³). Even simple percentages and ratios come up more often than you’d think. If numbers aren’t your forte, focus on these fundamentals to avoid blanking when the quizmaster throws a math curveball.

4. Major Historical Events and Their Dates

4. Major Historical Events and Their Dates (image credits: unsplash)
4. Major Historical Events and Their Dates (image credits: unsplash)

1066: Battle of Hastings. 1776: American Declaration of Independence. 1969: Moon landing. Some dates are non-negotiable. World War I started in 1914, and the Berlin Wall fell in 1989. The more obscure the event, the likelier it is to trip you up—like the year the Titanic sank (1912). History isn’t just about memorizing dates, but knowing a few key ones can be a lifesaver.

5. Nobel Prize Categories and Notable Winners

5. Nobel Prize Categories and Notable Winners (image credits: unsplash)
5. Nobel Prize Categories and Notable Winners (image credits: unsplash)

There are six Nobel Prize categories: Physics, Chemistry, Medicine, Literature, Peace, and Economic Sciences. Marie Curie won twice—in Physics and Chemistry. Malala Yousafzai is the youngest Peace Prize laureate. Meanwhile, Bob Dylan took home Literature in 2016, proving even musicians can make the cut. If you can name a few winners, you’ll dominate the “awards” section.

6. The Periodic Table Basics

6. The Periodic Table Basics (image credits: wikimedia)
6. The Periodic Table Basics (image credits: wikimedia)

You don’t need to know all 118 elements, but recognizing symbols like Au (gold), Ag (silver), and Hg (mercury) is essential. The first 20 elements are a great starting point, along with uranium (U) and plutonium (Pu). Bonus points if you can name the only letter not in the periodic table (it’s “J”). Chemistry questions love to sneak in, so don’t skip this.

7. Shakespeare’s Most Quoted Lines

7. Shakespeare’s Most Quoted Lines (image credits: wikimedia)
7. Shakespeare’s Most Quoted Lines (image credits: wikimedia)

“To be or not to be” (*Hamlet*) is a no-brainer, but what about “All the world’s a stage” (*As You Like It*)? Shakespeare’s works are quiz staples, so knowing a few famous soliloquies helps. “Romeo, Romeo, wherefore art thou Romeo?” is from—you guessed it—*Romeo and Juliet*. And if you hear “Something is rotten in the state of Denmark,” think *Hamlet*. Brush up on the Bard to avoid embarrassment.

8. Planets in Our Solar System

8. Planets in Our Solar System (image credits: wikimedia)
8. Planets in Our Solar System (image credits: wikimedia)

Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune—and yes, Pluto’s still a dwarf planet. Knowing their order (and a fun fact, like Jupiter’s Great Red Spot) is crucial. Bonus: Jupiter has the most moons (92 and counting). Astronomy questions love to test if you’re paying attention, so don’t let them catch you off guard.

9. Famous Paintings and Their Artists

9. Famous Paintings and Their Artists (image credits: wikimedia)
9. Famous Paintings and Their Artists (image credits: wikimedia)

*Mona Lisa*? Leonardo da Vinci. *Starry Night*? Van Gogh. *The Scream*? Edvard Munch. Art rounds can be brutal if you’re unprepared, so learn the heavy hitters. Salvador Dalí painted *The Persistence of Memory* (those melting clocks), while Monet’s *Water Lilies* is instantly recognizable. Even modern works like Warhol’s *Campbell’s Soup Cans* come up—don’t overlook them.

10. Basic Anatomy: Organs and Their Functions

10. Basic Anatomy: Organs and Their Functions (image credits: wikimedia)
10. Basic Anatomy: Organs and Their Functions (image credits: wikimedia)

The heart pumps blood, the lungs handle oxygen, and the liver detoxifies—simple, right? But quizzes love to dig deeper, like asking which organ produces insulin (pancreas). The femur is the longest bone, and the smallest is the stapes in your ear. Even if you’re not a med student, knowing these basics can save you in a science round.

11. Major Religions and Their Core Beliefs

11. Major Religions and Their Core Beliefs (image credits: wikimedia)
11. Major Religions and Their Core Beliefs (image credits: wikimedia)

Christianity, Islam, Hinduism, Buddhism, and Judaism are the big five. Know that Muslims follow the Five Pillars, Buddhists seek enlightenment, and Hindus believe in karma. The Dalai Lama is tied to Tibetan Buddhism, and Ramadan is Islam’s holy month. Religious questions can get tricky, so a little cultural literacy goes a long way.

12. Olympic Games Trivia

12. Olympic Games Trivia (image credits: wikimedia)
12. Olympic Games Trivia (image credits: wikimedia)

The modern Olympics started in 1896 in Athens. The five rings represent the continents, and the colors (blue, yellow, black, green, red) were chosen because every national flag includes at least one. Usain Bolt holds the 100m world record (9.58 seconds), and Michael Phelps has the most gold medals (23). Sports quizzes adore Olympic stats—don’t get caught unprepared.

13. Inventors and Their Creations

13. Inventors and Their Creations (image credits: wikimedia)
13. Inventors and Their Creations (image credits: wikimedia)

Thomas Edison didn’t actually invent the lightbulb—he improved it. Alexander Graham Bell gets credit for the telephone, while Tim Berners-Lee created the World Wide Web. The Wright brothers flew the first plane, and Nikola Tesla pioneered alternating current. Knowing who invented what can turn a guessing game into a surefire win.

14. Classic Movie Quotes

14. Classic Movie Quotes (image credits: unsplash)
14. Classic Movie Quotes (image credits: unsplash)

“Here’s looking at you, kid” (*Casablanca*). “May the Force be with you” (*Star Wars*). “You can’t handle the truth!” (*A Few Good Men*). Films are a quiz night favorite, so recognizing iconic lines is key. Even newer classics count—think “I am Iron Man” (*Avengers: Endgame*). Study up, or you’ll be stuck miming the answer.

15. Basic Astronomy: Constellations and Stars

15. Basic Astronomy: Constellations and Stars (image credits: wikimedia)
15. Basic Astronomy: Constellations and Stars (image credits: wikimedia)

The Big Dipper isn’t a constellation—it’s part of Ursa Major. Orion’s Belt is hard to miss, and Polaris (the North Star) guides navigators. Sirius is the brightest star in the night sky, while Betelgeuse is a red supergiant in Orion. Astronomy questions shine brightest when you’re prepped.

16. Famous Explorers and Their Journeys

16. Famous Explorers and Their Journeys (image credits: wikimedia)
16. Famous Explorers and Their Journeys (image credits: wikimedia)

Columbus sailed in 1492, but Leif Erikson beat him to North America. Marco Polo traveled the Silk Road, while Amelia Earhart vanished over the Pacific. James Cook mapped Australia, and Neil Armstrong walked on the moon. Exploration history is packed with drama—know the key players.

17. World Currencies

17. World Currencies (image credits: wikimedia)
17. World Currencies (image credits: wikimedia)

Japan uses the yen, the UK the pound, and Switzerland the franc. Brazil’s currency is the real, and India’s is the rupee. The euro covers much of Europe, but not all—Denmark still uses the krone. Currency questions are quick points if you’ve done your homework.

18. Common Latin Phrases

18. Common Latin Phrases (image credits: wikimedia)
18. Common Latin Phrases (image credits: wikimedia)

“Carpe diem” means “seize the day,” and “et cetera” is “and the rest.” “Veni, vidi, vici” was Caesar’s boast (“I came, I saw, I conquered”). Latin pops up in law (*habeas corpus*), science (*in vitro*), and mottos (*E pluribus unum*). A little Latin goes a long way in trivia.

19. Pop Culture: Music and Memes

19. Pop Culture: Music and Memes (image credits: wikimedia)
19. Pop Culture: Music and Memes (image credits: wikimedia)

Queen’s “Bohemian Rhapsody” is a karaoke killer, and Rick Astley’s “Never Gonna Give You Up” birthed Rickrolling. The “Distracted Boyfriend” meme originated from a stock photo. Pop culture moves fast, but some references are timeless—know them to stay sharp.

20. Basic Physics: Laws and Theories

20. Basic Physics: Laws and Theories (image credits: wikimedia)
20. Basic Physics: Laws and Theories (image credits: wikimedia)

Newton’s three laws of motion are classics (e.g., “For every action, there’s an equal reaction”). Einstein’s E=mc² relates energy and mass. Gravity accelerates at 9.8 m/s² on Earth. Physics might seem daunting, but mastering these basics ensures you won’t freeze under pressure.

Now you’re armed with 20 quiz essentials—go forth and conquer. Did any of these stump you? Time to hit the books (or at least Wikipedia).

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