Question

1. What mandatory rules and standards set and enforced to eliminate or reduce
occupational safety and health hazards in the workplace?
a. Hazard Identification
c. Occupational Safety and Health Standard
b. Risk Assessment
d. Risk Control
2. What is a situation in the workplace that has the potential to harm the health and
safety of people or to damage the plant and equipment?
a. Hazard c. Control b. Risk d. Assessment
3. What hazard is due to the transfer of energy between an object and a worker?
a. Electrical Hazard c. Physical Hazard b. Chemical Hazard d. Biological Hazard
4. The following are the example of physical hazard except:
a. Excessive noise levels c. Vibration b. Radiation d. exposed power cable
5. The following are the example of biological hazard except:
a. Fungi c. fumes b. Bacteria d. Virus
6. The following are the example of ergonomic hazard except:
a. Love problem c. visual problem b. Skin problem d. hearing problem
7. People who work with animals, animal products or animal wastes have a greater
of infection because of
a. Chemical hazards c. Biological hazards b. Physical hazards d. Ergonomics
hazards
8. Impact resulting from being struck by and struck against objects may cause serie
accidents which one is referred to?
a. Chemical hazards c. Biological hazards b. Physical hazards d. Ergonomics
hazards
9. Which kind of hazard causes the deadening of a welder's hand because of an
unadvisable position during welding?
a. Physical hazard c. Biological hazard b. Chemical hazard d. Ergonomics haza
10. Safety standards are mandatory rules set and enforced to eliminate or reduce​

Answer 1

The answers to the above questions are as follows:

1. Occupational Safety and Health Standard are the mandatory rules and standards set and enforced to eliminate or reduce occupational safety and health hazards in the workplace. It focuses on creating the environment of workplace safe and secure for everyone.
2. Hazard is a situation in the workplace that has the potential to harm the health and safety of people or to damage the plant and equipment. It can cause or is likely to cause physical injury to the people working near that workplace area.
3. Physical hazard is the hazard caused is due to the transfer of energy between an object and a worker. It can damage the parts of the body or even can cause a loss of body part.
4. Exposed power cable is not the example of physical hazard. In all of the given options, a worker can harm himself because of the nature of work. Exposed power cables can also cause a harm but it is not related to work.
5. Fumes is not the example of biological hazards. Biological hazards are caused because of some animals and micro-organism like viruses, fungi, bacteria, etc.
6. Love problems is not the example of ergonomic hazard because ergonomic hazards are related to excessive workload and wear and tear of body muscles and ligaments.
7. People who work with animals, animal products or animal wastes have a greater of infection because of biological hazards. As stated above biological hazards are caused because of micro-organism and animals.
8. Impact resulting from being struck by and struck against objects may cause series of accidents and is referred to as physical hazards. Any harm caused to the body because of workplace environment is called physical hazard.
9. Ergonomics hazard causes the deadening of a welder's hand because of an inadvisable position during welding. It is because of wear and tear of body's ligaments and tissues.
10. Safety standards are mandatory rules set and enforced to eliminate or reduce​ workplace hazards.