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(Solved) Which U.S. state has the fewest ZIP codes?

Which U.S. state has the fewest ZIP codes?

Alaska
Vermont
Hawaii
Rhode Island

Fact: Rhode Island holds the distinct geographic title of having the fewest ZIP codes of any U.S. state, with a grand total of just 94. This compact postal footprint is particularly fitting given that Rhode Island is also the smallest state in the nation by land area, spanning a mere 1,214 square miles. Despite its name, most of Rhode Island is located on the mainland, although several islands also form part of its territory. The state is densely populated for its small size, and many of its 94 ZIP codes serve communities in and around Providence, its capital and largest city.

Correct Answer: Rhode Island

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(Solved) Which doctor performed the world’s first successful heart transplant in 1967?

Which doctor performed the world’s first successful heart transplant in 1967?

Jonas Salk
Christiaan Barnard
Alexander Fleming
Benjamin Spock

Fact: South African surgeon Christiaan Barnard performed the historic operation on December 3, 1967, at Groote Schuur Hospital in Cape Town. He transplanted the heart of donor Denise Darvall into 53-year-old Louis Washkansky, who survived for 18 days before dying from pneumonia. Although Washkansky’s survival was brief, the operation proved that human heart transplantation was possible. Barnard’s achievement attracted worldwide attention and helped pave the way for safer, more successful transplant procedures that have since saved thousands of lives.

Correct Answer: Christiaan Barnard

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(Solved) “Diego and I” is a famous self-portrait painted by which artist?

“Diego and I” is a famous self-portrait painted by which artist?

Frida Kahlo
Diego Rivera
Pablo Picasso
Vincent Van Gogh

Fact: Painted in 1949, Diego and I is one of Frida Kahlo’s most celebrated self-portraits and one of the last she completed before her death. The painting shows Kahlo in tears with a small image of her husband, muralist Diego Rivera, on her forehead, reflecting the emotional turmoil and enduring bond of their famously complicated relationship. In 2021, it sold for nearly $35 million, setting a record at the time for the most expensive work of Latin American art ever sold at auction, further cementing Kahlo’s legacy as one of the world’s most influential artists.

Correct Answer: Frida Kahlo

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(Solved) In Einsteins’s famous equation E=mc², what does the “c” stand for?

In Einsteins’s famous equation E=mc², what does the “c” stand for?

Carbon
Gravity
Force
Speed of light

Fact: Widely considered the most well-known mathematical calculation in the world, E=mc² is the signature discovery of Albert Einstein. His famous formula is known as the special-relativity equation. In the equation, “m” is the mass of an object, “c” is the speed of light, and “E” is energy. Thus, the mass (m) of a body times the speed of light squared (c²) is equal to the kinetic energy (E) of that body. On the most basic level, the equation says that mass and kinetic energy are equal, since the speed of light squared is constant. In other words, mass can be changed into energy, and energy can be changed into mass.

Correct Answer: Speed of light

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(Solved) Which major U.S. city was originally named Yerba Buena before adopting its current name in 1847?

Which major U.S. city was originally named Yerba Buena before adopting its current name in 1847?

Los Angeles
Houston
San Francisco
Philadelphia

Fact: Before it became the world-famous city of San Francisco, the settlement was known as Yerba Buena, named after a fragrant native herb that grew abundantly in the area. In 1847, just before the California Gold Rush transformed the region, the town was officially renamed San Francisco to match the nearby bay and the former Spanish mission. Within just a few years, the city’s population exploded as fortune seekers from around the world poured in, transforming the once-small settlement into one of America’s most prominent cities.

Correct Answer: San Francisco

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(Solved) Who is the only person to play professional hockey in six different decades?

Who is the only person to play professional hockey in six different decades?

Wayne Gretzky
Gordie Howe
Bobby Hull
Mark Messier

Fact: Gordie Howe is the only player in hockey history to appear in professional games across six different decades: the 1940s, 1950s, 1960s, 1970s, 1980s, and 1990s. Howe first began his career with the Detroit Red Wings in 1946. After briefly retiring in 1971, Howe returned to play alongside his sons in the World Hockey Association before finishing his NHL career with the Hartford Whalers. In 1997, at age 69, he signed a one-day contract with the Detroit Vipers, becoming the only person to play professional hockey in six separate decades.

Correct Answer: Gordie Howe