100+ Health safety & Environment in Petroleum Industries Questions - 2

Question: 6

Which of the following is true about Biomarkers?

(A) metals can be identified in blood, bone or hair using Biomarkers

(B) using Biomarkers, the volatile organic compounds can be found in blood or breadth

(C) biomarkers are chemical or genetic changes that relate to an expensive

(D) all of the above

Question: 7

Which of the following is not one of the three phases of an accident, according to the Haddon model?

(A) post injury phase

(B) injury phase

(C) pre-injury phase

(D) preliminary phase

Question: 8

The best source of information about the hazards of any product being inspected is?

(A) the inspector’s dispatcher

(B) the inspector’s previous experience

(C) (material) safety data sheets

(D) a knowledgeable chemist

Question: 9

A chemical has a strong odor, this is?

(A) an unreliable source of specific information regarding the chemical

(B) indicates high vapor concentration

(C) indicates low vapor concentration

(D) an indication that a hazard exists

Question: 10

Which of the following are the disposal methods for spent drilling fluids?

(A) liquid extraction and chemical treatment

(B) solid encapsulation

(C) pumping into safe formations

(D) all of the above