History
Which emperor unified China, declared himself the "First Emperor," and ordered the large-scale construction of the Great Wall?
A) Emperor Wu of Han
B) Qin Shi Huang
C) Emperor Taizong of Tang
D) Emperor Taizu of Ming
B) Qin Shi Huang
Qin Shi Huang unified China in 221 BC, declared himself the "First Emperor," and initiated the large-scale construction of the Great Wall to defend against northern invaders
The FIFA World Cup, the world's largest single-sport event , it takes place every how many years?
A) 2 years
B) 3 years
C) 4 years
D) 5 years
C) 4 years
The FIFA World Cup is the largest single-sport event in the world and is held every four years
In mammals, which cell is primarily responsible for binding and transporting oxygen, contains hemoglobin, and consequently makes the blood appear red?
A) White blood cells
B) Red blood cells
C) Platelets
D) Macrophages
B) Red blood cells
Red blood cells contain hemoglobin, which binds to and transports oxygen throughout the body, giving blood its red color
In Italian food culture, an authentic "Pizza Margherita" consists of three main ingredients that symbolize the red, white, and green colors of the Italian flag. What are these three ingredients?
A) Tomatoes, Parmesan cheese, Arugula
B) Tomatoes, Mozzarella cheese, Fresh basil leaves C) Salami, Cheddar cheese, Green bell peppers
D) Salsa, Sour cream, Mint leaves
B) Tomatoes, Mozzarella cheese, Fresh basil leaves
The classic Pizza Margherita is topped with tomatoes (red), mozzarella (white), and basil leaves (green) to represent the colors of the Italian flag
The Statue of Liberty, a famous American landmark, was not originally green. What color was she when she was first built and delivered to the United States?
A) Shiny gold
B) Copper-brown (the color of a one-cent coin)
C) Pure white
D) Iron-gray
B) Copper-brown (the color of a one-cent coin)
The Statue of Liberty is made of copper. She was originally shiny copper-brown but turned green over the years due to natural weathering and oxidation
During the French Revolution that broke out in 1789, which prison symbolizing royal oppression did the Parisian crowds storm, officially marking the beginning of the revolution?
A) Bastille Prison
B) Tower of London
C) Palace of Versailles
D) Mont Saint-Michel
B) Bastille Prison
The storming of the Bastille on July 14, 1789, symbolized the fight against royal tyranny and officially marked the beginning of the French Revolution
In Major League Baseball (MLB), when a pitcher strikes out three consecutive batters in a single inning using "only 9 pitches" to complete the inning, what is this extremely rare record called?
A) Perfect Game
B) No-Hitter
C) Immaculate Inning
D) Hit for the Cycle
C) Immaculate Inning
An "Immaculate Inning" occurs when a pitcher strikes out all three batters in a single inning using the absolute minimum of 9 pitches
In cell biology, what organelle is known as the "powerhouse of the cell," primarily responsible for conducting aerobic respiration and producing the cell's main energy currency, ATP?
A) Mitochondria
B) Golgi apparatus
C) Ribosome
D) Endoplasmic reticulum
A) Mitochondrion
Mitochondria are known as the "powerhouses of the cell" because they perform aerobic respiration to generate ATP, the cell's main energy source
This classic Southeast Asian dish features coconut rice at its core, served with fried anchovies, peanuts, a hard-boiled egg, and the soul of the dish—a spicy chili paste called "Sambal." It is widely celebrated as the unofficial national dish of Malaysia. What is the name of this dish?
A) Laksa
B) Hainanese Chicken Rice
C) Beef Rendang
D) Nasi Lemak
D) Nasi Lemak
Nasi Lemak is Malaysia's national dish, consisting of fragrant rice cooked in coconut milk, served with peanuts, anchovies, boiled egg, and spicy Sambal paste
Many people take the subway when traveling to South Korea, but in South Korean pop culture and urban legends, what are the older generations highly superstitious about doing while sleeping, believing it could lead to suffocation and death?
A) Leaving an electric fan running in a room with all doors and windows tightly closed
B) Having a mirror face the head of the bed directly
C) Clipping fingernails in the middle of the night
D) Sleeping with your feet pointing directly toward the main door
A) Leaving an electric fan running in a room with all doors and windows tightly closed
"Fan death" is a famous South Korean urban legend and superstition. Many believe that sleeping with a running fan in a closed room can cause suffocation
The fuse for World War I was the assassination of which Austro-Hungarian heir on the streets of Sarajevo?
A) Wilhelm II
B) Alexander II
C) Archduke Franz Ferdinand
D) Nicholas II
C) Archduke Franz Ferdinand
The assassination of Archduke Franz Ferdinand, the heir to the Austro-Hungarian throne, in Sarajevo in 1914 was the direct trigger for World War I
Among the four Grand Slam tennis tournaments, which one is the oldest, the only one played on "grass courts," and strictly requires all competing players to wear "all-white clothing"?
A) Australian Open
B) French Open
C) Wimbledon Championships
D) US Open
C) Wimbledon Championships
Wimbledon is the oldest tennis tournament in the world, the only Grand Slam played on grass, and strictly requires players to wear all-white attire
The blue whale is the largest living mammal in the world, and scientists generally believe it is also the largest known animal to have ever existed on Earth. What is its main food source among the following tiny organisms?
A) Whitebait
B) Jellyfish
C) Krill
D) Planktonic Algae
C) Krill
Despite being the largest animals on Earth, blue whales are filter feeders that eat massive amounts of tiny, shrimp-like organisms called krill
The traditional Spanish dish "Paella" gets its stunning golden hue and uniquely distinct aroma primarily from the addition of which spice, known as the most expensive spice in the world?
A) Turmeric
B) Saffron
C) Cinnamon
D) Curry Powder
B) Saffron
Saffron is the most expensive spice in the world. It gives Spanish Paella its distinct golden yellow color and unique aroma
Germany's highway system (the Autobahn) is famous for having sections with no speed limits, allowing you to drive as fast as you want. However, if which of the following events occurs on the Autobahn, it cannot be used as an excuse and will result in heavy fines or even license suspension?
A) Your car runs out of fuel midway and stops on the shoulder.
B) Eating sausages while driving
C) Forgetting to turn on your headlights
D) Failing to honk the horn as a warning when overtaking another car
A) Your car runs out of fuel midway and stops on the shoulder.
Stopping on the German Autobahn is illegal. Running out of gas is considered preventable driver error and results in heavy fines
In ancient Mesopotamia, what is the oldest surviving written code of law, issued by the Babylonian king and famous for the principle of "an eye for an eye, a tooth for a tooth"?
A) Twelve Tables
B) Napoleonic Code
C) Code of Ur-Nammu
D) Code of Hammurabi
D) Code of Hammurabi
The Code of Hammurabi is an ancient Babylonian legal code famous for its retributive justice principle, often summarized as "an eye for an eye, a tooth for a tooth
In the track and field events of the modern Olympic Games, what is the "first" event on the two-day schedule of the men's Decathlon, which is praised as the "King of Athletes"?
A) Long Jump
B) 100 Meters
C) Shot Put
D) 110 Meter Hurdles
B) 100 Meters
The men's decathlon (a ten-event competition spread over two days) always begins with the 100-meter dash as its very first event
Gregor Mendel, revered as the "Father of Genetics," discovered core laws of inheritance, such as the Law of Segregation and the Law of Independent Assortment, in the mid-19th century through long-term hybridization experiments on which plant?
A) Rice
B) Pea plants
C) Fruit flies
D) Arabidopsis
B) Pea plants
Gregor Mendel established the basic laws of genetics in the 19th century by studying the inherited traits of pea plants
In the traditional Japanese craft of "Kabayaki" (broiled eel), there is a stark difference between the preparation methods of the Kanto and Kansai regions. Influenced by samurai culture, chefs in the Kanto region avoided cutting the belly to prevent any association with "seppuku" (ritual suicide), choosing instead to slice the eel open from the back. To achieve a melt-in-your-mouth texture, what extra step does Kanto cuisine include before basting and grilling that Kansai cuisine skips?
A) Steaming the eel first (steam then grill)
B) Deep-frying the eel first (fry then grill)
C) Curing the eel in saltwater first
D) Soaking the eel in sake first
A) Steaming the eel first (steam then grill)
To make the meat incredibly tender, the Kanto region style of preparing Kabayaki involves steaming the eel before it is basted and grilled
Traveling to Thailand is very popular, but Thai law contains several unusual regulations closely tied to daily life. Which of the following behaviors is technically illegal in Thailand?
A) Singing out of tune in a public place
B) Leaving your house without wearing underwear
C) Paying a taxi driver with your left hand
D) Eating Pad Kra Pao (basil pork) on Wednesdays
B) Leaving your house without wearing underwear
Thailand has an unusual, old law that strictly prohibits anyone from leaving their home without wearing underwear
In 1453 AD, Constantinople, the capital of the Byzantine Empire (Eastern Roman Empire), fell and the empire collapsed. Who was the Ottoman Turkish Sultan leading the army at that time?
A) Suleiman I
B) Mehmed II
C) Selim I
D) Sultan Aladin
B) Mehmed II
Mehmed II (also known as Mehmed the Conqueror) led the Ottoman Empire to capture Constantinople in 1453, bringing an end to the Byzantine Empire
In the world-renowned Tour de France, the overall leader wears a yellow jersey. What style is the jersey that symbolizes the highest points in mountain stages, commonly known as the "King of the Mountains"?
A) Green Jersey
B) White Jersey
C) Polka Dot Jersey
D) Pink Jersey
C) Polka Dot Jersey
In the Tour de France, the red-and-white polka dot jersey is awarded to the leader of the mountains classification (the "King of the Mountains"
In neurobiology, the structure that transmits signals between neurons is called a synapse. Compared to chemical synapses, what is the type of synapse that is composed of "gap junctions" and allows ions to flow directly through channels to achieve extremely high-speed signal transmission?
A) Electrical Synapse
B) Mechanical Synapse
C) Neuromuscular Junction
D) Inhibitory Synapse
A) Electrical Synapse
Unlike chemical synapses, electrical synapses use physical gap junctions that let ions flow directly between cells, allowing extremely fast signal transmission
The soul of French cuisine lies in its sauces. In the 19th century, legendary chefs established the "Five Mother Sauces" of French haute cuisine, from which countless derivative sauces are made. Which of the following combinations correctly lists all five mother sauces?
A) Black pepper sauce, Mushroom sauce, Pesto, Béchamel (white sauce), Red wine sauce
B) Béchamel, Velouté, Espagnole (brown sauce), Tomato sauce, Hollandaise
C) Caesar dressing, Tartar sauce, Honey mustard, Barbecue sauce, Thousand Island dressing
D) Mayonnaise, Thousand Island dressing, Vinaigrette, Aioli, Tartar sauce
B) Béchamel, Velouté, Espagnole (brown sauce), Tomato sauce, Hollandaise
These five sauces were established by legendary French chefs as the foundational "mother sauces" of classic French haute cuisine
The chimes of London's Big Ben are incredibly precise and historic. To make micro-adjustments to the speed of the clock's hands, horologists still use a very old, ordinary item placed on the pendulum instead of high-tech microchips. Adding just one of these items speeds up the clock by 0.4 seconds per day. What is this small item?
A) A 1-penny coin
B) A Scotch whisky cork
C) A paperclip
D) British afternoon tea leaves
A) A 1-penny coin
Horologists place lightweight 1-penny coins onto Big Ben's pendulum. Adding a single coin shifts the center of gravity and speeds up the clock by exactly 0.4 seconds a day