Question 236Safety & Environmental - QMED
70% to passAn oxygen indicator will detect _______________.
Athe presence of harmful amounts of carbon monoxide
Bconcentrations of explosive gas
Can oxygen deficiency in a space
Dall of the above
AI Explanation
The correct answer is C) an oxygen deficiency in a space. An oxygen indicator is designed to detect low levels of oxygen in a space, which can indicate an oxygen-deficient atmosphere. This is important for ensuring the safety of personnel working in enclosed or confined spaces, as a lack of oxygen can pose a serious health risk. The other options are incorrect because an oxygen indicator is not designed to detect the presence of carbon monoxide (option A) or concentrations of explosive gas (option B), which would require different types of gas detection equipment.
Related Questions
Q115:If someone suffers a heart attack and has ceased breathing, you should _________... Q211:After extinguishing a paint locker fire using the fixed CO2 system, the next imm... Q28:Why is an upper limit switch used when raising the lifeboat? Q163:Which of the following procedures reduces the possibility of an interior ventila... Q34:A fire involving aluminum powder would be a class _______________.
Ready to test your knowledge?
Take a Safety & Environmental - QMED Practice ExamOfficial Resources