ExxonMobil Test ExxonMobil Safety and Compliance 1 — Questions and Answers
Question 1: In ExxonMobil's Operations Integrity Management System (OIMS), what is the primary purpose of Element 1?
- Emergency response planning
- Management leadership, commitment, and accountability (Correct answer)
- Environmental impact assessment
- Contractor safety management
Correct answer: Management leadership, commitment, and accountability
OIMS Element 1 establishes management leadership, commitment, and accountability as the foundation of operational integrity.
Question 2: What does the acronym 'LOTO' stand for in ExxonMobil safety procedures?
- List of Technical Operations
- Lockout/Tagout (Correct answer)
- Level of Toxic Output
- Line Opening and Transfer Operations
Correct answer: Lockout/Tagout
LOTO (Lockout/Tagout) is a safety procedure that ensures dangerous machines are properly shut off before maintenance.
Question 3: Which gas detector reading in ppm would trigger an immediate evacuation for H2S in a refinery?
- 1 ppm
- 5 ppm
- 10 ppm (Correct answer)
- 50 ppm
Correct answer: 10 ppm
The OSHA ceiling limit for H2S is 20 ppm; a reading of 10 ppm typically triggers evacuation alarms at refineries.
Question 4: What is the purpose of a Job Hazard Analysis (JHA) at an ExxonMobil facility?
- To evaluate employee performance on safety tasks
- To identify and mitigate hazards before work begins (Correct answer)
- To document accidents after they occur
- To assign safety responsibilities to team members
Correct answer: To identify and mitigate hazards before work begins
A JHA systematically identifies job hazards and determines the safest way to perform the task before work begins.
Question 5: Which class of fire is associated with flammable liquids such as gasoline and crude oil?
- Class A
- Class B (Correct answer)
- Class C
- Class D
Correct answer: Class B
Class B fires involve flammable and combustible liquids, including petroleum products like gasoline and crude oil.
Question 6: Under OSHA's Process Safety Management (PSM) standard, what is a 'near miss'?
- An incident that caused minor injury
- An unplanned event that did not result in injury or damage but had the potential to do so (Correct answer)
- A fire that was quickly extinguished
- A chemical spill that was contained immediately
Correct answer: An unplanned event that did not result in injury or damage but had the potential to do so
A near miss is an unplanned event that could have caused injury, illness, or damage but did not due to chance or corrective action.
ExxonMobil Test ExxonMobil Safety and Compliance 1
In ExxonMobil's Operations Integrity Management System (OIMS), what is the primary purpose of Element 1?