Which Veda is the oldest?

Explanation: The Rigveda is the oldest of the four Vedas. (Moderate)

Q: All alkaline earth metals have similar properties because they all have two what?
Ans: valence electrons

Q: The burning of fossil fuels has increased which effect?
Ans: greenhouse effect

Q: What is the term for when an embryo fixes itself to the side of the uterus?
Ans: exploration

Q: BLE stands for:
Ans: IoT

Q: What encloses and defines the borders of cells?
Ans: plasma membranes

Q: Where are Fundamental Rights enshrined in the Indian Constitution?
Ans: Part III

Q: Which medal has Indian Para Shooter Mona Aggarwal won in the World Shooting Para Sports Tournament on April 29, 2024?
Ans: Gold

Q: Which state recently passed an 'Anti-Rape Bill' in its legislative assembly?
Ans: West Bengal

Q: Nitrogen & sulfur oxide combine with rain to form what?
Ans: acid rain

Q: Which state has declared "heat wave" as a state-specific disaster?
Ans: Tamil Nadu

Q: Where was the third edition of the Indus-X Summit concluded on September 14, 2024?
Ans: California

Q: What kind of mixture consists of two or more phases, exemplified when a combination of oil and water forms layers?
Ans: heterogeneous

Q: Which modern vaccine prevents rotavirus infection?
Ans: RV vaccine

Q: Surging hormones will cause adolescents to have what?
Ans: bulging muscles

Q: What is the main element in organic compounds?
Ans: carbon