Environment & Ecology · Environmental Science
Arrange the following noise control strategies in the correct sequence from source to recipient: A. Block the path of noise B. Reduce noise at the source C. Protect the recipient D. Increase the path length
- 1A → B → D → C
- 2B → C → A → D
- 3B → A → D → C✓
- 4B → D → A → C
Correct answer
B → A → D → C
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Environment & Ecology?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Environmental Science?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Environment & Ecology · Environmental Science