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
71
Which country is the second-largest in Africa by area?
Answer:
Algeria
Algeria is the largest country in Africa by area. The Democratic Republic of Congo is the second-largest.
72
Which is the largest US state by area?
Answer:
Alaska
Alaska is by far the largest US state, occupying roughly twice the area of the second largest state, Texas.
73
Which country officially uses **three** working languages for government: English, Hindi, and a third language?
Answer:
India
India's constitution specifies Hindi in the Devanagari script as the official language of the Union, and English for official purposes, alongside 22 scheduled regional languages that hold official status in various states.
74
Which continent is the only one to be entirely south of the Equator?
Answer:
Antarctica
Antarctica is the only continent completely situated in the Southern Hemisphere.
75
What is the official language of Greece?
Answer:
Greek
Modern Greek is the official language of both Greece and Cyprus, continuing a language tradition that spans over three millennia.
76
Which country has two separate landmasses, separated by the South China Sea, and has Malay as its national language?
Answer:
Malaysia
Malaysia consists of Peninsular Malaysia and East Malaysia (on the island of Borneo), separated by the South China Sea. The national language is Malay (Bahasa Melayu).
77
Which country's population is expected to shrink significantly by the year 2050 due to low birth rates and an aging demographic?
Answer:
Japan
Japan faces severe demographic challenges, including a rapidly aging population and extremely low birth rates, leading to projections of significant population decline.
78
Approximately what percentage of the world's population lives in Asia?
Answer:
60%
Asia is home to approximately 60% of the world's population, mainly concentrated in India and China.
79
What is the main official language of Chile?
Answer:
Spanish
Spanish is the official language of Chile, as it is for the majority of countries in South and Central America.
80
Which country's name translates to 'Netherlands' or 'Low Countries'?
Answer:
The Netherlands
The name 'Netherlands' literally means 'lower countries' or 'lowlands,' referring to the low elevation of the country's terrain.