General Knowledge MCQs
Topic Notes: General Knowledge
MCQs and preparation resources for competitive exams, covering important concepts, past papers, and detailed explanations.
Plato
- Biography: Ancient Greek philosopher (427–347 BCE), student of Socrates and teacher of Aristotle, founder of the Academy in Athens.
- Important Ideas:
- Theory of Forms
- Philosopher-King
- Ideal State
111
Where do the Blue Nile and White Nile converge to form the world's longest river?
Answer:
Khartoum
The Blue Nile, originating from Lake Tana in Ethiopia, and the White Nile, starting at Lake Victoria, meet in Khartoum, Sudan. This confluence forms the Nile River, recognized as the longest river globally, stretching over 6,650 kilometers through several African nations before emptying into the Mediterranean Sea.
112
Where does the Yangtze River stretch from and to?
Answer:
a) Tibet to Shanghai
The Yangtze River stretches from a glacier on the border of Tibet to Shanghai, unlike the Amazon or Nile’s paths.
113
How many tributaries does the Yangtze River have?
Answer:
a) More than 700
The Yangtze River has more than 700 tributaries, a larger network than the Amazon’s 200 tributaries.
114
Which waterfall shares the same height as Pu’uka’oku Falls and Mattenbachfälle?
Answer:
a) James Bruce Falls
James Bruce Falls, at 2,755 feet, shares the same height as Pu’uka’oku Falls and Mattenbachfälle, unlike Vinnufallet or others.
115
What is the height of James Bruce Falls?
Answer:
a) 2,755 feet
James Bruce Falls has a height of 2,755 feet (840 meters), equal to Pu’uka’oku Falls and Mattenbachfälle.
116
What is the name of the third principal stream of the Nile River?
Answer:
a) White Nile
The White Nile is the third principal stream of the Nile River, alongside the Blue Nile and Atbara.
117
Which waterfall is named after a US aviator who flew over it?
Answer:
a) Angel Falls
Angel Falls is named after a US aviator who flew over it in the mid-20th century, unlike other waterfalls.
118
In which continent is the Amazon River located?
Answer:
a) South America
The Amazon River is located in South America, flowing through countries like Brazil and Peru, unlike the Nile in Africa or Yangtze in Asia.
119
Which countries does the Amazon River flow through?
Answer:
a) Peru, Brazil, Venezuela, Ecuador, Bolivia
The Amazon River flows through Peru, Brazil, Venezuela, Ecuador, and Bolivia, distinct from the Nile or Yangtze’s paths.
120
Which waterfall is the highest in Europe?
Answer:
a) Vinnufallet
Vinnufallet, at 2,837 feet in Norway, is the highest waterfall in Europe, taller than Skorga or Mattenbachfälle (Switzerland).