Tag: science & technology

Quizzes (551) Questions (11015)

Questions Related to science & technology

Multiple choice general knowledge science & technology

Air Plane

  1. Charles Babbage

  2. Wright Brothers

  3. Albert Einstein

  4. Bartolomeo Cristofori
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Wright Brothers (Orville and Wilbur) achieved the first controlled, sustained flight of a powered aircraft in 1903. Charles Babbage designed early computers, Albert Einstein developed relativity theory, and Bartolomeo Cristofori invented the piano.

Multiple choice general knowledge science & technology

Solid-body Electric Guitar

  1. Charles Babbage

  2. Les Paul

  3. Percy Spencer

  4. Guglielmo Marconi
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Les Paul, a guitarist and inventor, pioneered the solid-body electric guitar design in the 1940s, revolutionizing popular music. Charles Babbage worked on early computers, Percy Spencer invented the microwave, and Guglielmo Marconi developed radio telegraphy.

Multiple choice general knowledge science & technology

Modern Automatic and Semi-Automatic Firearms

  1. John Browning

  2. Bartolomeo Cristofori

  3. Guglielmo Marconi

  4. James Watt
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

John Browning, an American firearms designer, developed many influential automatic and semi-automatic firearms in the late 19th and early 20th centuries. Bartolomeo Cristofori invented the piano, Guglielmo Marconi developed radio, and James Watt improved the steam engine.

Multiple choice general knowledge science & technology

Roll that is used in camera

  1. Karl Benz

  2. Wright Brothers

  3. George Eastman

  4. Archimedes
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

George Eastman invented roll film for cameras, founding the Eastman Kodak Company and making photography accessible to the public. Karl Benz invented the automobile, the Wright Brothers built airplanes, and Archimedes was an ancient Greek mathematician.

Multiple choice general knowledge science & technology

Fastest train in the world?

  1. Shinkanzen of Japan

  2. THSR of taiwan

  3. KTX of Korea

  4. CRH2 of China
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The CRH2 (China Railway High-speed) is one of China's fastest trains, with operational speeds reaching 350 km/h. While China has since developed even faster trains (like the CRH380 and Fuxing series), the CRH2 was indeed among the world's fastest when introduced.

Multiple choice general knowledge science & technology

Fastest animal in the world?

  1. Lion

  2. Cheetah

  3. Deer

  4. Springbok
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The cheetah is the fastest land animal, capable of reaching speeds up to 112-120 km/h (70-75 mph) in short bursts. Unlike lions (which rely on group hunting) or deer and springboks (which are prey animals), cheetahs have evolved specifically for speed with lightweight bodies, non-retractable claws, and flexible spines.

Multiple choice general knowledge science & technology

Fastest Bike in the world?

  1. Kawaski Ninja ZX-14

  2. Suzuki Hayabusa

  3. Yamaha YZF-R1

  4. BMW K1200S
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Suzuki Hayabusa is one of the fastest production motorcycles in the world, with a top speed around 300+ km/h (186+ mph). It has consistently ranked among the fastest production bikes since its introduction, outperforming the Ninja ZX-14, Yamaha R1, and BMW K1200S in top speed tests.