What is the function of the crankshaft in a vehicle?

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

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Q: Earthquakes occur most often at which natural feature?
Ans: plate boundaries

Q: On July 13, 2024, which state government has approved the 'ITI Saksham Yuva Yojana' to provide employment?
Ans: Haryana

Q: Control rods containing nuclides that very strongly absorb neutrons are used to adjust what?
Ans: neutron flux

Q: Which day is celebrated on 1 February?
Ans: Indian Coast Guard Day

Q: What is the term for a country’s economic output?
Ans: GDP

Q: What was a significant challenge for Trump’s foreign policy in March 2025?
Ans: Lack of global support

Q: In which country has MasterCard launched the payment passkey service?
Ans: India

Q: Who led the Quit India Movement in 1942?
Ans: Mahatma Gandhi

Q: What is the creation of a new species called?
Ans: speciation

Q: In which country was the crown of Goddess Kali stolen from the 'Jeshoreswari Temple'?
Ans: Bangladesh

Q: Who has won the Shanghai Masters title?
Ans: Jannik Sinner

Q: What forms a barrier between the cytoplasm and the environment outside the cell?
Ans: the plasma membrane

Q: A patient with rhabdomyolysis presents with myoglobinuria. Which muscle enzyme is elevated in blood?
Ans: Creatine kinase (CK)

Q: What term refers to a list of the elements that will replace the ones below them in single-replacement reactions?
Ans: activity series

Q: Some bacteria cannot be cultured because they are obligate intracellular parasites and cannot be grown outside what?
Ans: brain cell