What is the correct order of Risk assessment due to exposure of some chemicals to the humans
A. Dose Response Assessment
B. Exposure Assessment
C. Risk Characterization
D. Hazard Identification
Choose the correct answer from the options given below:मानवों को कुछ रसायनों के संसर्ग के कारण जोखिम आकलन का सही क्रम निम्नलिखित में से कौन-सा है?
A. खुराक अनुक्रिया आकलन (Dose Response Assessment)
B. संसर्ग आकलन (Exposure Assessment)
C. जोखिम लक्षण-वर्णन (Risk Characterization)
D. संकट की पहचान (Hazard Identification)
नीचे दिए गए विकल्पों में से सही उत्तर चुनिए:
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Correct answer: D. D, A, B, C
Explanation
The standard four-step risk assessment framework runs: hazard identification → dose–response assessment → exposure assessment → risk characterization. One must first know which chemical can cause harm, then how much of it causes how much harm, then how much people actually receive, and only then can the overall risk be characterized. Hence D, A, B, C.जोखिम आकलन का मानक चार-चरणीय ढाँचा है: संकट की पहचान → खुराक-अनुक्रिया आकलन → संसर्ग आकलन → जोखिम लक्षण-वर्णन। पहले यह जानना होता है कि कौन-सा रसायन हानि कर सकता है, फिर कितनी मात्रा से कितनी हानि होती है, फिर लोगों को वास्तव में कितनी मात्रा मिलती है, और तब ही समग्र जोखिम का लक्षण-वर्णन संभव है। अतः D, A, B, C।More People, Development and Environment questions
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