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
25121
What is the length of the Seikan Tunnel?
Answer:
53.850 km
The Seikan Tunnel in Japan, at 53.850 km, is a major railroad tunnel, shorter than Gotthard Base (57.072 km) but longer than The Channel (50.450 km).
25122
Which tunnel was under construction for a 2025 opening?
Answer:
Gotthard Base
The Brenner Base Tunnel in Austria, at 56.000 km, is a railroad tunnel set to open in 2025, unlike Gotthard Base (opened 2016).
25123
Which tunnel is in Pakistan?
Answer:
Lowari Tunnel
The Lowari Tunnel, at 8.500 km, is a key road tunnel in Pakistan, opened in 2017, unlike Hsuehshan (Taiwan) or Folgefonn (Norway).
25124
When was the Saint Gotthard road tunnel opened?
Answer:
September 5, 1980
The Saint Gotthard Tunnel in Switzerland, at 16.942 km, opened on September 5, 1980, later than Mont Blanc (1965) but earlier than Laerdal (2000).
25125
What is the length of the Zhongnanshan Tunnel?
Answer:
18.040 km
The Zhongnanshan Tunnel in China, at 18.040 km, is a significant road tunnel, shorter than Laerdal (24.510 km) but longer than Frejus (12.870 km).
25126
Which tunnel connects England and France?
Answer:
The Channel
The Channel Tunnel, or Chunnel, at 50.450 km, connects England and France, opened in 1994, and is a major engineering landmark.
25127
Where is the Laerdal Tunnel located?
Answer:
Norway
The Laerdal Tunnel, the world’s longest road tunnel at 24.510 km, is in Norway, opened in 2000, unlike Zhongnanshan (China) or Saint Gotthard (Switzerland).
25128
Which tunnel is the longest railroad tunnel in the world?
Answer:
Gotthard Base
The Gotthard Base Tunnel in Switzerland, at 57.072 km, is the world’s longest railroad tunnel, opened in 2016, surpassing Seikan (53.850 km) and The Channel (50.450 km).
25129
How old is the Christian religion approximately?
Answer:
b) 2000 years
Founded around 30 AD, Christianity is approximately 2000 years old as of 2025, based on the life and teachings of Jesus Christ, which form the religion’s foundation.
25130
Which religion has no specific sacred text and relies on oral traditions?
Answer:
b) Tribal Religions
Tribal Religions, including Shamanism and Animism, typically rely on oral traditions rather than written sacred texts, passing down spiritual beliefs and practices through storytelling.