Hey guys! 

Today I am going to share some knowledge of current affairs that are important from competitive perspective.

Lets begin with the geography part:
1. The largest producer of gold in the world  is CHINA.

1. The largest producer of gold in India is KARNATAKA.
2. The largest producer of silver in the world is MEXICO.
3. The largest producer of silver in India is RAJASTHAN.
4. The largest producer of iron ore in the world is CHINA.
5. The largest producer of iron ore in India is ODISHA.
6. the largest producer of copper in the world is CHILE.
7. The largest producer of copper in India is MADHYA PRADESH.
8. The largest producer of lead in the world is CHINA.
9. The largest producer of lead in India is RAJASTHAN.

Largest in the world:

1. Largest Continent in the world is Asia.
2. Largest Ocean in the world is Pacific Ocean.

1. Largest River is the world is Amazon
2. Largest Country in the world is Russia
3. Most populated country in the world is China
4. Largest Democratic country in the world is India
5. Largest Island in the world is Greenland
6. Largest Desert in the world is Sahara
7. Largest Animal in the world is Blue Whale
8. Largest Land animal in the world is Bush Elephant
9. Largest Wall in the world is The Great Wall Of China

Boundaries of States of India touching Pakistan:

1. Ladakh
2. Jammu and Kashmir
3. Punjab
4. Rajasthan
5. Gujarat

Some full forms you must know:

1. RBI - Reserve Bank of India
2. IMF - International Monetary Fund
3. WEF - World Economic Forum
4. FATF - Financial Action Task Force
5. IFPRI - International Food Policy Research Institution
6. BIS - Bank for International Settlements.
7. IAEA - International Atomic Energy Agency
8. ICAO - International Civil Aviation Organization
9. ILO - International Labor Organization
10. WIPO - World Intellectual Property Organization
11. OPEC - Organization of the Petroleum Exporting Countries
12. SDSN - Sustainable Development Solution Networks
13. UNCTAD - United Nations Conference on Trade and Development
14. UNEP - United Nations Environment Program
15. UNESCO - United Nations Educational, Scientific and Cultural Organization
16. UNFPA - United Nations Population Fund
17. UNHCR - United Nations High Commission for Refugees
18. UNICEF - United Nations Children's Emergency und
19. UNEP - United Nations Environment Programme
20. UNIDO - United Nations Industrial Development Organization
21. UNDP - United Nations Development Programme.

These are some of the basic information that should be known by all of us whether we are preparing for competitive exams or for self knowledge.

Some hidden facts :

1. Metal found in human body is IRON
2. pH value of human blood is 7.4
3. First organic compound synthesized in lab is UREA.
4. During rusting, weight of Iron DECREASES.
5. Most abundant element in human body is OXYGEN.

 Hope this information would be useful to you.