#1
Which innovation revolutionized transportation and trade in the early 19th century?
Railroad
ExplanationRailroads revolutionized transportation and trade by connecting distant regions efficiently.
#2
Who is credited with inventing the light bulb?
Thomas Edison
ExplanationThomas Edison is credited with inventing the light bulb, a pivotal advancement in modern lighting technology.
#3
Which innovation revolutionized communication in the late 20th century?
Internet
ExplanationThe Internet revolutionized communication by enabling global connectivity and information exchange.
#4
Who is known as the father of the computer?
Charles Babbage
ExplanationCharles Babbage is known as the father of the computer for his early contributions to computing concepts.
#5
Who is considered the pioneer of the modern assembly line?
Henry Ford
ExplanationHenry Ford is considered the pioneer of the modern assembly line for his innovations in automotive manufacturing.
#6
Which innovation is credited with revolutionizing agriculture in the 18th century?
Plow
ExplanationThe plow is credited with revolutionizing agriculture in the 18th century by increasing efficiency in soil cultivation.
#7
Which technological advancement played a crucial role in the outcome of World War II?
Radar
ExplanationRadar technology played a crucial role in World War II by aiding in detection and navigation.
#8
Who invented the first practical telephone?
Alexander Graham Bell
ExplanationAlexander Graham Bell invented the first practical telephone, transforming communication.
#9
What innovation is credited with sparking the Industrial Revolution?
Steam engine
ExplanationThe steam engine is credited with sparking the Industrial Revolution by powering factories and machinery.
#10
Who developed the first practical electric motor?
Michael Faraday
ExplanationMichael Faraday developed the first practical electric motor, laying the groundwork for modern electrical technology.
#11
Who invented the first successful airplane?
Orville and Wilbur Wright
ExplanationOrville and Wilbur Wright invented the first successful airplane, changing the course of transportation history.
#12
Which innovation significantly improved agricultural efficiency in the late 19th century?
Combine harvester
ExplanationThe combine harvester significantly improved agricultural efficiency in the late 19th century by automating grain harvesting.
#13
What innovation is associated with the assembly line production technique?
Automobile
ExplanationThe assembly line production technique is associated with the innovation of automobiles, enabling mass production.
#14
Which innovation led to significant advancements in medical surgery during the 19th century?
Anesthesia
ExplanationAnesthesia led to significant advancements in medical surgery during the 19th century by enabling painless procedures.
#15
Who is known for developing the theory of evolution by natural selection?
Charles Darwin
ExplanationCharles Darwin is known for developing the theory of evolution by natural selection, revolutionizing our understanding of biology.
#16
Which innovation is credited with transforming the music industry in the late 20th century?
Digital streaming
ExplanationDigital streaming transformed the music industry in the late 20th century by changing how music is distributed and consumed.
#17
Who is credited with inventing the first practical photograph?
William Henry Fox Talbot
ExplanationWilliam Henry Fox Talbot is credited with inventing the first practical photograph, pioneering early photography techniques.