What protocol should be followed while entering or leaving a smoke-filled room?
What protocol should be followed while entering or leaving a smoke-filled room?
دھوئیں سے بھرے کمرے میں داخل ہوتے یا نکلتے وقت کس پروٹوکول پر عمل کرنا چاہیے؟
Explanation
Crawl on your hands and knees, because smoke rises, and crawling low helps to avoid inhaling the smoke while moving through the room.