What is the primary source of air pollution in urban Bihar?

Explanation: Vehicular emissions are a major contributor to air pollution in cities like Patna. (Easy)

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Q: What type of event nearly always occurs at plate boundaries?
Ans: earthquake

Q: Which of the following is a Purvarupa of Pandu as per Charaka?
Ans: Daurbalya

Q: Nerve cells that sense touch are found mainly where?
Ans: lungs

Q: What is the diffusion of water through a semipermeable membrane down its concentration gradient
Ans: Permable

Q: When should a driver use the rearview mirror?
Ans: Before changing lanes

Q: Which lubricant is used in a vehicle’s ball joints?
Ans: Grease

Q: A patient with chronic pancreatitis presents with steatorrhea. Which digestive enzyme deficiency is responsible?
Ans: Lipase

Q: Which amendment introduced GST in India?
Ans: 101st Amendment

Q: Who won the men's singles title of French Open 2024?
Ans: Carlos Alcaraz

Q: A blood examination shows monocytosis with splenomegaly. Which condition is most likely?
Ans: Chronic myelomonocytic leukemia

Q: What tool was used for hunting in early times?
Ans: Spear

Q: Who has been declared the partner country in the 25th 'Hornbill Festival' of Nagaland?
Ans: Japan

Q: Which country has refused to host the Commonwealth Games 2026?
Ans: Singapore

Q: Which river is the second longest globally?
Ans: Amazon

Q: Where is India’s first National Dolphin Research Centre inaugurated?
Ans: Patna