What was the Federal Reserve’s interest rate in March 2025?

Explanation: The Federal Reserve maintained the federal funds rate at 4.5% in March 2025, per FOMC statements.

Q: Which of these is a source of light?
Ans: Sun

Q: According to Sharanghadhara, the Anupana for Avipattikara Churna in Amlapitta is:
Ans: Cold water

Q: Where did the Sattriya dance form originate?
Ans: Assam

Q: What are the most common forms of lasers today made of?
Ans: silcon

Q: Which World War II event involved the Battle of Stalingrad?
Ans: Soviet-German battle

Q: Why is the Kosi River called the ‘Sorrow of Bihar’?
Ans: Frequent flooding

Q: Where did President Droupadi Murmu inaugurate the 'Vishwa Shanti Buddha Vihar' on 4 September 2024?
Ans: Maharashtra

Q: Which city has become the most polluted city in the world?
Ans: Begusarai

Q: What is the purpose of the wheel bearing?
Ans: Allows wheel rotation

Q: A patient with myositis reports muscle pain. Which diagnostic test is most appropriate?
Ans: Electromyography

Q: What was the S&P 500 percentage change on April 10, 2025?
Ans: -2.1%

Q: In modern surgery, which condition is treated with herniorrhaphy?
Ans: Hernia

Q: What is the primary goal of the Lakhpati Didi scheme?
Ans: Empower women entrepreneurs

Q: Who will get the Shaw Prize 2024 in Astronomy?
Ans: Srinivas Kulkarni

Q: Which country's "Dhulikhel" has become the first WHO-recognized healthy city?
Ans: Nepal