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This quiz is about two of my personal favorite subjects. Engineering & Aviation.
Questions and Answers
1.
What was the name of the first Very Heavy Bomber?
A.
B-17 Flying Fortress
B.
B-52 Stratofortress
C.
B-29 Superfortress
D.
Boeing 747
E.
Grumman F4F Wildcat
Correct Answer
C. B-29 Superfortress
Explanation The correct answer is B-29 Superfortress. The B-29 Superfortress was the first very heavy bomber, developed by Boeing during World War II. It was known for its advanced features such as pressurized cabins, remote-controlled gun turrets, and a long range capability. The B-29 Superfortress played a significant role in the Pacific theater, particularly in the bombing of Japan. Its introduction marked a major advancement in bomber technology and paved the way for future strategic bombers.
Explanation As of now, the Burj Khalifa in Dubai, United Arab Emirates, holds the title of the world's tallest building. Standing at a height of 828 meters (2,717 feet) with 163 floors, it has been the tallest structure and building in the world since its completion in 2010.
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3.
There were three different fighters that Grumman made during World War II. What were they?
A.
F4F Wildcat, F6F Hellcat, F8F Bearcat
B.
Me 109, Me 163, Me 110
Correct Answer
A. F4F Wildcat, F6F Hellcat, F8F Bearcat
Explanation Grumman made three different fighters during World War II: F4F Wildcat, F6F Hellcat, and F8F Bearcat.
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4.
The B-17 Flying Fortress was the first
Correct Answer all metal bomber
Explanation The B-17 Flying Fortress is considered the first all-metal bomber because it was constructed primarily using aluminum alloy, which made it stronger, lighter, and more durable compared to previous bombers made of wood and fabric. This all-metal construction provided better protection for the crew and allowed for higher speeds and altitudes. Additionally, the metal structure improved the aircraft's ability to withstand enemy attacks and adverse weather conditions, making it a significant advancement in bomber design during World War II.
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5.
The world's largest buildings go in order-from early 20th century to now-are?
A.
Taipei 101, Empire State Building, Chrysler Building, Burj Dubai, Freedom Tower
B.
Singer Building, Woolworth Building, Chrysler Building, Empire State Building, Sears Tower, Petronas Twin Towers, The World Trade Center, Taipei 101, Burj Dubai
C.
Seattle Space Needle, Empire State Building, Eiffel Tower, Petronas Twin Towers
Correct Answer
B. Singer Building, Woolworth Building, Chrysler Building, Empire State Building, Sears Tower, Petronas Twin Towers, The World Trade Center, Taipei 101, Burj Dubai
6.
The Acronym, NASA, stands for what?
A.
National Astronomical and Space Age
B.
National Aviation and Space Administration
C.
National Aeronautics and Space Administration
D.
International Aeronautics and Spaceship Administrator
Correct Answer
C. National Aeronautics and Space Administration
Explanation The correct answer is National Aeronautics and Space Administration. NASA is the acronym for the United States government agency responsible for the nation's civilian space program and for aeronautics and aerospace research.
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7.
The German aeronautics campany, Junkers, is pronounced on which way listed below?
A.
Junkers
B.
_
Yunkers
C.
Punkey
D.
Pumpers
Correct Answer
B. _
Yunkers
Explanation The correct pronunciation of the German aeronautics company, Junkers, is "Yunkers".
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8.
Which aeronautics company back in WWII was known as the 'General Motors of the aviation industry'?
A.
Grumman
B.
Lockheed
C.
Martin
D.
DeHavilland
Correct Answer
B. Lockheed
Explanation During World War II, Lockheed emerged as a prominent aeronautics company and played a crucial role in the aviation industry. With its innovative designs and production capabilities, Lockheed became known as the 'General Motors of the aviation industry.' This comparison highlights Lockheed's significant contributions, similar to General Motors' dominance in the automobile industry during that time.
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9.
What is the name of the world's fastest airplane?
A.
X-15
B.
SR-71 Blackbird
C.
X-43A
D.
Bell X-1
Correct Answer
C. X-43A
Explanation The X-43A is the correct answer because it holds the record for being the fastest airplane in the world. It is an unmanned aircraft that reached a top speed of Mach 9.6, or approximately 7,346 miles per hour, during a test flight in 2004. This experimental aircraft was designed to explore hypersonic flight and set new speed records.
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10.
What was the Red Baron's name?
A.
Adolf Hitler
B.
Jabba the Hut
C.
Manfred von Richthofen
D.
Johannas Sabastien Bach
E.
Millard Filmore
Correct Answer
C. Manfred von Richthofen
Explanation Manfred von Richthofen was the Red Baron's name. He was a German fighter pilot during World War I and is considered one of the greatest flying aces of all time. He was known for his distinctive red-painted aircraft, which led to his nickname "Red Baron." Richthofen was credited with shooting down 80 enemy aircraft before he was killed in action in 1918. His skill and success in aerial combat made him a legendary figure in aviation history.
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11.
What is the name of the world's largest passenger airliner?
A.
Boeing 747
B.
Airbus A380
C.
B-52 Statofortress
D.
Bell Huey
Correct Answer
B. Airbus A380
Explanation The correct answer is Airbus A380. The Airbus A380 is currently the world's largest passenger airliner. It has a double-deck layout and can carry up to 853 passengers in a typical three-class configuration. It is manufactured by Airbus, a European aerospace company, and has been in commercial service since 2007. The A380 is known for its spaciousness, advanced technology, and fuel efficiency, making it a popular choice for long-haul flights.
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12.
The world's most powerful vehicle was developed by
Correct Answer NASA
Explanation NASA is the correct answer because it is widely recognized as the organization responsible for developing the world's most powerful vehicles. NASA has a long history of designing and building advanced spacecraft and launch vehicles, such as the Saturn V rocket used in the Apollo missions to the moon. They continue to develop powerful vehicles like the Space Launch System (SLS), which will be capable of carrying humans and cargo to destinations beyond Earth's orbit. With their expertise and resources, NASA remains at the forefront of space exploration and vehicle development.
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13.
Which building was the tallest building in the world from 1931-1972?
A.
The Chrysler Building
B.
Taipei 101
C.
Empire State Building
D.
Eiffel Tower
Correct Answer
C. Empire State Building
Explanation The Empire State Building was the tallest building in the world from 1931-1972. It was completed in 1931 and held the title of the tallest building for 41 years until it was surpassed by the North Tower of the World Trade Center in 1972. The Empire State Building is an iconic landmark in New York City and is known for its Art Deco style architecture. It remains one of the most popular tourist attractions in the city.
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14.
Khufu's Pyramid is what kind of geometrical shape?
A.
Rectangular based pyramid
B.
Square based pyramid
C.
Triangular based pyramid
D.
Rhombus based pyramid
Correct Answer
B. Square based pyramid
Explanation The correct answer is square based pyramid. Khufu's Pyramid, also known as the Great Pyramid of Giza, is a massive structure built during the reign of Pharaoh Khufu in ancient Egypt. It is a perfect example of a square-based pyramid, with a square base and four triangular faces that meet at a single point, known as the apex. This shape is characteristic of many ancient Egyptian pyramids, including the other two pyramids at the Giza complex.
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15.
Khufu's Pyramid was built by the Egyptians during the Old Kingdom. The pyramid had two uses other than being a tomb for the pharaoh. What were they?
A.
Studying space and telling the future
B.
Telling time and eroding
C.
Take up space and be the tallest structure for 4000 years
D.
Be the pharaoh's tomb and be massive
Correct Answer
A. Studying space and telling the future
Explanation The correct answer is "Studying space and telling the future". This is because ancient Egyptians believed that the alignment of the pyramids with certain stars and constellations could provide insight into the future and the afterlife. Additionally, the pyramids were used as observatories to study celestial bodies and track the movements of the stars.
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16.
The Great Pyramids of Giza were once had a smooth texture. Based on your knowledge, why has the smooth texture of the now rough pyramids disappeared?
17.
What is the world's tallest obelisk?
A.
Obelisk de Triomphe
B.
The leaning tower of Giza
C.
Washinton Monument
D.
Big Ben
Correct Answer
C. Washinton Monument
Explanation The correct answer is the Washington Monument. The Washington Monument is the world's tallest obelisk, standing at a height of 555 feet and 5 1/8 inches. It is located in Washington, D.C., and was built to honor George Washington, the first President of the United States. The monument is made of marble, granite, and bluestone gneiss, and its construction was completed in 1884. It is a popular tourist attraction and symbol of American history and democracy.
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18.
Other than the Leaning tower of Pisa, what other European construction is leaning?
A.
Eiffle Tower
B.
Big Ben
C.
Arc de Triomphe
D.
Taj Mahal
E.
Taipei 101
Correct Answer
B. Big Ben
Explanation Big Ben is the correct answer because it is a famous European construction that is leaning. Located in London, Big Ben is the nickname for the Great Bell of the clock at the north end of the Palace of Westminster. Over the years, the tower has developed a slight lean due to the soft ground it was built on. This lean has become a distinctive feature of the iconic landmark.
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19.
Explain why Arc de Triomphe was created and who ordered its construction?
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