General KnowledgeThe Black Death plague struck Europe in which century?
A) 12th
B) 13th
C) 14th
D) 15th
The Black Death (1347–51) killed about one-third of Europe’s population, spread by fleas on rats. This is a well-documented historical or scientific.
General Knowledge
A)
Coulomb
B)
Faraday
C)
Maxwell
D)
Ohm
James Clerk Maxwell formulated the classical field equations that unify electricity, magnetism, and light as electromagnetic waves.
General Knowledge
A)
Lamarck
B)
Darwin
C)
Huxley
D)
Wallace
Charles Darwin published "On the Origin of Species" (1859), proposing natural selection as a mechanism for evolution.
General Knowledge
A)
Polio
B)
Smallpox
C)
Rabies
D)
Measles
Edward Jenner developed the smallpox vaccine in 1796, using cowpox material, revolutionizing medicine and disease prevention.
General Knowledge
A)
USA
B)
USSR
C)
UK
D)
Germany
Sputnik 1, launched by the USSR in 1957, was the first artificial satellite, marking the start of the space race.
General Knowledge
A)
Galen
B)
Vesalius
C)
William Harvey
D)
Hippocrates
William Harvey in 1628 demonstrated that blood circulates continuously through the body, powered by the heart, revolutionizing medicine.
Loading more...
