What indicates a failing water pump bearing?

Explanation: A whining noise can indicate a failing water pump bearing.

Q: Which new airline has been approved by the Ministry of Aviation in India on September 24, 2024?
Ans: Shankh Air

Q: Who returned the title of 'Miss Teen USA 2023' on May 10, 2024?
Ans: Uma Sophia Srivastava

Q: According to the UNCTAD report, by what percent has India's service exports increased?
Ans: 11.4%

Q: What was the monthly jobs creation figure for April 2025?
Ans: 177,000

Q: The first integrated check post has started on the border between India and which country?
Ans: Bhutan

Q: All of the elements in group 9 have nine of which electrons?
Ans: gradient

Q: On June 6, 2024, which country's astronaut Oleg Kononenko completed 1000 days in space?
Ans: Russia

Q: What is an example of a predator-prey relationship that helps maintain the balance of organisms in ecosystems?
Ans: lion and zebra

Q: What is the mass that is "lost" in fission or fusion actually converted to?
Ans: energy

Q: What stimulates milk production in mammals?
Ans: prolactin

Q: According to Sushruta, which Netra Roga is caused by Kapha and Rakta?
Ans: Kapha-Raktaja Netra

Q: Which state has amended the anti-conversion law?
Ans: Uttar Pradesh

Q: What compounds form crystals instead of molecules?
Ans: ionic compounds

Q: What percentage of Americans disapproved of Trump’s inflation handling?
Ans: 52%

Q: Which body conducts state elections in India?
Ans: Election Commission