How should a driver maintain the exhaust system?

Explanation: The exhaust system should be inspected for leaks or rust to ensure efficiency.

Q: What is the moon's shadow's inner part called?
Ans: umbra

Q: What does a white circle with a black number indicate?
Ans: Speed limit

Q: Which process helps microorganisms make food with chemicals pouring out of deep-sea vents?
Ans: chemosynthesis

Q: Which side effect is most common with antihistamines?
Ans: Drowsiness

Q: Who has topped the 'Sustainable Business Index 2024'?
Ans: New Zealand

Q: What is the main component of air?
Ans: Nitrogen

Q: Who has won the 'Las Vegas Grand Prix'?
Ans: Max Verstappen

Q: Who has implemented the 'Code of Conduct' for the first time on online security?
Ans: Britain

Q: An ECG shows a prolonged QT interval in a patient on antipsychotics. Which electrolyte imbalance is most likely responsible?
Ans: Hypokalemia

Q: Living things on the ocean floor are known as?
Ans: benthos

Q: What is the minimum age for a commercial vehicle learner’s license?
Ans: 20

Q: Which app has been launched by ECI?
Ans: Suvidha Portal

Q: In a code where ‘BPSC’ is ‘AORB’
Ans: how is ‘EXAM’ written?

Q: Which cave has rock-cut sculptures?
Ans: Ellora

Q: Where has the 'Legends League Cricket Tournament' started?
Ans: Kashmir Valley