Who provided proof to suggest that the earth was spherical?
- A. Ferdinand Magellan
- B. Christopher Columbus
- C. Francis Drake
- D. David Encaston
Correct Answer: A. Ferdinand Magellan
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Who discovered the Circulation of blood?
- A. Rune Elmqvist
- B. William Harvey
- C. Richard Gatling
- D. Gottlieb Daimler
Correct Answer: B. William Harvey (1628)
Who is the current First Lady of United States?
- A. Kamala Harris
- B. Ivanka Trump
- C. Jill Biden
- D. Ashley Biden
Correct Answer: C. Jill Biden
Who invented the Blood Group?
- A. Anders Celsius
- B. Karl Landsteiner
- C. Alexander Parkes
- D. William Harvey
Correct Answer: B. Karl Landsteiner (1900s)
Who developed the Polio Vaccine?
- A. Jonas Edward Salk
- B. Rene Laennec
- C. Henri Gifford
- D. Alexander Fleming
Correct Answer: A. Jonas Edward Salk (1952)
How many lines are there in ‘Masuddus’?
- A. 3 lines
- B. 4 lines
- C. 5 lines
- D. 6 lines
Correct Answer: D. 6 lines
The Pena Palace, a UNESCO World Heritage Site, located in:
- A. Switzerland
- B. Egypt
- C. India
- D. Portugal
Correct Answer: D. Portugal