The basic unit of measurement for environmental noise, as. recommended by ISO 1996/1, is the dB(A), but other mea-. suring concepts, based on dB(A), are used to provide sin-. gle-number criteria for describing fluctuating noise and to. predict human reaction to the temporal qualities of noise.
5. King Cobra (5.8 inches meters/19). King Cobra is a venomous snake and one of the longest in the world. Although the snake is slimmer than Boa, King cobras have a strong poison that can kill quickly Boa. King Cobra has a neurotoxic poison in high doses.
The Top 10 Most Venomous Land Snakes all live downunder in Australia, and the Most Venomous Snake in the World is .... The Fierce Snake from Australia. To give you some idea of just how venomous it is, it is 50 times more potent than the Indian Cobra Snake.