71. What is the currency of South Korea?
A: Won
B: Baht
C: Ringgit
D: Rupiah
72. Who is known as the “Father of Modern Computer Science”?
A: Isaac Newton
B: Alan Turing
C: Bill Gates
D: Charles Babbage
73. What is the capital of Canada?
A: Ottawa
B: Toronto
C: Vancouver
D: Montreal
74. Which river is the longest in the world?
A: Amazon River
B: Nile River
C: Yangtze River
D: Mississippi River
75. Who painted the Mona Lisa?
A: Pablo Picasso
B: Vincent van Gogh
C: Leonardo da Vinci
D: Michelangelo
76. Which gas do plants absorb from the atmosphere during photosynthesis?
A: Carbon Dioxide
B: Oxygen
C: Nitrogen
D: Hydrogen
77. In which country is the ancient city of Petra located?
A: Egypt
B: Jordan
C: Greece
D: Italy
78. What is the largest planet in our solar system?
A: Earth
B: Jupiter
C: Venus
D: Saturn
79. Which element is represented by the chemical symbol “Na”?
A: Nickel
B: Nitrogen
C: Sodium
D: Neptunium
80. What is the currency of Japan?
A: Yen
B: Won
C: Ringgit
D: Baht