QHSE Training Quiz - June 2022
QHSE Training Quiz
Test your knowledge on QHSE practices and confined space safety with our engaging quiz designed for professionals and trainees alike. This quiz covers essential concepts, hazards, and safety measures.
- Multiple choice questions
- Focus on real-world applications
- Improve your safety awareness
1. Gas testing should be done at which of the following areas
A. Only at top
B. Only at middle
C. Only at bottom
D. At top, middle & bottom
E. At middle & bottom alone
2. Major hazards associated with confined space
A. Oxygen deficiency/enrichment
B. Toxic and flammable gases
C. Temperature difference
D. Only A & B
E. All A, B & C
3. Allowed Oxygen concentration limit in atmosphere is
A. 19.5% - 23.5%
B. 19% - 23%
C. 18.5% - 22.5%
D. 19.5% - 24.5%
E. None of the above
4. Hydrogen Sulfide (H2S) at lower concentration smells like
A. Petroleum products
B. Rotten egg
C. Pleasant smell
D. Citrus smell
E. None of the above
5. What factors are considered under temperature extreme hazard in confined space
A. Hot temperature
B. Cold temperature
C. Humidity
D. Only A & B
E. All A, B & C
6. Methane gets deposited at which layer inside a confined space
A. Top
B. Middle
C. Bottom
D. Both A & B
E. All A, B & C
7. Hydrogen Sulfide gas deposited at which layer inside a confined space
A. Top
B. Middle
C. Bottom
D. Both A & B
E. All A, B & C
8. Inside confined space isolation should be followed for which of the following categories
A. Mechanical sources
B. Electrical sources
C. Pipelines & Valves
D. Only A & B
E. All A, B & C
9. Disadvantages of air purifying respirators when compared with air supplying respirators
A. Cannot be used in oxygen deficiency atmosphere
B. Can not be used in toxic atmosphere
C. Only A
D. Only B
E. Both A & B
10. For any work including confined space work, hot work, height work, etc. The work should be commenced only after completing which of the following checklist
A. Safety at Workplace Review checklist
B. Portable tools inspection checklist
C. Environment and emergency plan review checklist
D. All of the above
E. None of the above
11. The control measures that are needed to be taken before work commencement is mentioned in which of the following document
A. Method statement
B. Risk Assessment
C. Job procedure
D. TBT
E. None of the above
12. Is falling object hazard applicable in confined space
A. Yes
B. No
13. Can walls of confined space contain hazardous gases because of absorption
A. Yes
B. No
14. During ventilation provided in confined space whether pure oxygen can be used
A. Yes
B. No
15. An underground swimming pool which is similar to a trench is confined space?
A. Yes
B. No
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