What gas is used in balloons?

Explanation: Helium provides lift for balloons due to its low density. (Easy)

Q: What was the customs duties total for the first half of fiscal 2025?
Ans: $43.6 billion

Q: How often should the timing belt be replaced?
Ans: Every 60,000–100,000 km

Q: Animals are heterotrophs, which means that they cannot make their own what?
Ans: food

Q: A lumbar air study is performed to diagnose a spinal condition. What is the primary purpose?
Ans: Visualize spinal cord

Q: Who launched the 'Nivahika' web portal for data management?
Ans: NIT Calicut

Q: The CAG of India has signed an agreement with the Auditor General of which country to enhance auditing expertise?
Ans: Nepal

Q: What marked the beginning of British political dominance in India?
Ans: Battle of Plassey

Q: The Chief Minister of which state launched Mission Basundhara 3.0?
Ans: Assam

Q: Who won the 56th National Kho-Kho Championship on April 2, 2024?
Ans: Maharashtra

Q: The largest phylum of the animal kingdom is what?
Ans: arthropods

Q: What does a white rectangular sign with a blue “H” indicate?
Ans: Hospital nearby

Q: Which Indian state has been declared as 'Top Destination' for Heritage Tourism by UNESCO?
Ans: West Bengal

Q: The energy required to remove an electron from a gaseous atom is called?
Ans: ionization energy

Q: According to Sushruta, which Basti is indicated for Kaphaja Shotha?
Ans: Nirooha Basti

Q: What is process of producing eggs in the ovary called?
Ans: oogenesis