Question
Which of the following is a primary
pollutant?Solution
A primary pollutant is emitted directly from a source. CO is released from vehicles and industries, whereas O₃, H₂SO₄, and PAN are secondary pollutants formed by chemical reactions in the atmosphere.
Where will the first-ever Street 20 World Cup cricket tournament for street children be held?
India's garment exports have faced challenges in recent years. According to a research report, which of the following is identified as the primary reaso...
According to SEBI’s proposed rules for Real Estate Investment Trusts (REITs), what financial instrument can REITs use to hedge against interest rate f...
Which Padma Shri awardee participated in the Sewa Parv 2025 workshops at Maheshwar?
What is the maximum collective investment cap for Regulated Entities (REs) in any Alternative Investment Fund (AIF) scheme, effective from January 1, 2026?
The first India Stack Developer Conference held in ____?
What amount has the Asian Development Bank (ADB) approved for a policy-based loan to improve India's health system?
PM SHRI Yojana, which was recently implemented in Delhi, is associated with which field?
Which statements correctly describe the NIRMAN portal launched by Union Minister Shri G Kishan Reddy?
1. The portal is for Civil Services Examina...
Who inaugurated the national seminar on 'Tribes of Keonjhar: People, Culture and Heritage' and an exhibition of tribal costumes, jewelry, and food items...
