What is the function of the crankshaft in a vehicle?

Explanation: The crankshaft converts piston motion into rotational power for the wheels.

Q: What theory states that there is no interaction between individual gas particles?
Ans: kinetic theory

Q: In modern medicine, which condition is diagnosed using an echocardiogram?
Ans: Heart valve disease

Q: Which city is now considered the most expensive globally for immigrants?
Ans: Hong Kong

Q: What protects the brain and spinal cord in the central nervous system?
Ans: meninges

Q: What is the main cause of soil erosion in India?
Ans: Deforestation

Q: According to the Global TB Report 2024, what is the percentage reduction in TB cases in India?
Ans: 17.7%

Q: What is the study of past events called?
Ans: History

Q: Who led the Non-Cooperation Movement in Andhra?
Ans: Alluri Sitarama Raju

Q: What is the function of the intake manifold in a vehicle?
Ans: Distributes air to cylinders

Q: In which state of India will an Artificial Intelligence Center be established with the help of the World Bank?
Ans: Haryana

Q: Which medal has Martina Devi Maibam won in the Asian Youth and Junior Weightlifting Championship?
Ans: Silver Medal

Q: What was traded from North India?
Ans: Cotton

Q: According to Sushruta, which Mukha Roga is caused by Kapha?
Ans: Mukhapaka

Q: How did Trump’s approval rating compare to January 2025 in March 2025?
Ans: Increased

Q: Who has launched White Revolution 2.0?
Ans: Amit Shah