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WorksheetsOPM538 (REVISION 1-TEST 2)
Total questions: 17
Worksheet time: 51mins
Physical Hazards in the workplace refers to:
Unsafe conditions in the workplace that can cause injury
Substances that pose a threat to living organisms, for example bacteria
Chemical hazards
Danger risk to person
The three legs of the Fire Triangle is:
Heat, gas and fuel
Open flames, hot surfaces and electrical overheating
Energy, oxygen and fuel
Wind, chemical and smoke
The five categories of Fire:
A - Flammable solids, B – Flammable Liquids, C-Gas and liquefied gas, D-Flammable metals, E-Electrical fires
A – Flammable Liquids, B-Flammable solids, C-Flammable metals, D-Gas and liquefied gas, E-Electrical fires
A-Electrical fires, B-Flammable metals, C-Gas and liquefied gas, D- Flammable solids, E-Flammable Liquids
A – Flammable Liquids, B-Flammable gases, C-Flammable metals, D- Gas and liquefied gas, E-Electrical fires
One of the main reasons why hazardous materials need to be handled and stored correctly are:
To prevent production at the work place
To promote the well-being of people in the work place
To prevent people being exposed to the material and to protect the natural environment
Housekeeping purposes
Occupational Safety Health Act 1994 ensures that employees have been provided with
Security
Job
PPE
Insurance
Under the OSHA 1994, employees have the following rights except which of the following?
Refusal to wear safety equipment
File a safety and health grievance
Participate in OSHA inspections
Participate in union activities concerning job safety and health
Radiant heat is the result of:
Conduction
Convection
Electromagnetic nonionizing energy
Acclimatization
One of the benefits of ergonomics is the
improve health and safety of the workers.
decreased morale throughout the workplaces.
higher turnover and absenteeism.
higher workplace injuries and health problems.
The result of incomplete combustion of fuel is carbon monoxide, which is
Odorless
All of the above
Colorless
Deadly gas
All of the above
What is the purpose of safety and health promotion programs?
Keeps employees, supervisors, and managers focused on safety and health issues
To remind people to think safety first
It encompasses safety on the job as well as off
All of the above
The least effective method in risk control is
substitute the new machines with other alternatives.
wears proper PPE to do the dangerous jobs.
not rotates the jobs among the workers.
removes the danger completely.
One of the best ways to promote safety in the workplace is:
After-the-fact reports
Ongoing safety training programs
Increase production rates
Reduce production rates
Indication for risks assessment includes one of the following, which is the
assessment on a new chemical.
enhancement of the production of goods.
low probability of environmental disasters.
increase in the incidence of certain diseases.
Legionnaire’s disease is
a common trouble encountered by the workers under a compressed air.
caused by the bacteria that grew in the cooling/air-moving systems.
caused by alpha radiation that are least penetrating to the human body.
a common disease for the workers in the noisy workplaces.
The meaning of hazard elimination by design is the
modern designs that can eliminate simple work and make it difficult to be copied by others.
design that provides warning devices for the workers that make it easier to do their jobs.
temporary designs that will only help the top management to do their work efficiently.
intelligent designs that can reduce human errors by providing controls that is simple to understand and operate.
It is a document that is useful to ensure a safe system of work and to establish a proper safe working or work procedure.
The Initial Environmental Review
Job Safety Analysis
Accident report
The Housekeeping Form
Temperature control is the most basic way to eliminate environmental hazards because
people function efficiently in a very narrow body temperature range.
fluctuations in temperatures exceeding about 5 to 10 F degree above.
OSHA mandates that an employee’s exposure level be limited to 50 decibels.
lasers will produce non-ionizing radiation in the workplace.
