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

Explanation: The Fed kept interest rates steady at 4.5% in March 2025 for the second consecutive meeting.

Q: Tennis player Rafael Nadal, from which country, has announced his retirement?
Ans: Spain

Q: What are two simple and common types of capacitor connections?
Ans: series and parallel

Q: Who has won the 'National Women's Carrom Title' for the 12th time on April 14, 2024?
Ans: Rashmi Kumari

Q: Where has Khelo India's ASMITA Yogasana League started?
Ans: Bihar

Q: Which of the following is a Lakshana of Kaphaja Kustha?
Ans: Kandu

Q: What basic structures, found in animals and plants, are organized into tissues, organs, and organ systems?
Ans: cells

Q: What is the purpose of staffing level estimation in software project management?
Ans: Software Engineering

Q: Which stock saw a 7.3% decline on April 10, 2025?
Ans: Tesla

Q: Which medal did Neeraj Chopra win in the National Athletics Federation Cup?
Ans: Gold

Q: What are the tiny, negatively charged particles in an atom that move around the positive nucleus at the center?
Ans: electrons

Q: Against which team did the Indian women's team score its highest score in T20I cricket history?
Ans: West Indies

Q: Which fluid is used in a vehicle’s windshield washer?
Ans: Washer fluid

Q: What do plant and fungi cells have that animal cells lack?
Ans: cell walls

Q: A high metabolic rate and hair are ways mammals generate and conserve what?
Ans: water

Q: What was the expected trend for U.S. search advertising in 2025?
Ans: Double-digit growth