Font size
WorksheetsEnvironment, Health & Safety in Industries - First Internal
Total questions: 20
Worksheet time: 15mins
The Occupational Exposure Limit of 8 hour work day or 40 hour week is
Short Term Exposure Limit
Time Weighted Average
Ceiling Limit
Derived non-effect Level
The chemicals that are affecting kidney are called
Hepato toxins
Nephrotoxins
Neurotoxins
Carcinogenic toxins
Which among the following does not belong to engineering control ?
Ventillation
Isolation
Substitution
Rotation of workers
The radiation which cause dermatitis, skin burn etc
Ionizing radiation
Non- Ionizing radiation
Microwaves
Radio-frequency waves
OHS stands for
Occupational , Health & Safety
Occupational, Hygiene & Safety
Occupational Hygiene System
Ergonomics means
Workplace Hygiene
Workplace Designing
Workplace standard
The products which can catch fire very quickly when exposed to air
Oxidising gases
Self reactive substances
Pyrophoric Substances
None of the above
Proactive approaches in ergonomics ensure that designers will receive training in ergonomics.
False
True
The substances which release flammable gases when reacted with water
Pyrophoric Solids
Hydrides
Oxidising gases
Flammable gases
The products which cause allergies or asthma
Acute toxic substances
Respiratory sensitizers
Skin irritants
None of the above
All hazardous materials must have a corresponding
MDSS
MSSD
MSDS
All of the above
Which among the following is not a route of exposure of hazardous substances ?
Ingestion
Ejection
Injection
Inhalation
The toxicity that can occur at the area of the body that has been in contact with the chemical
Systemic Toxicity
Local toxicity
Acute toxicity
All the above
Painter's Kidney is a common occupational disease caused by the exposure of
Phenol
Nitrogen dioxide
Turpentine
Vinyl Chloride
The chemicals that affects liver
Nephrotoxins
Hepato toxins
Neuro toxins
None of the above
Pneumoconiosis is a disease caused to
Liver
Kidney
Lungs
Heart
The absolute exposure limit that should not be exceeded any time
TLV - TWA
TLV- STEL
TLV - C
DNEL
The control measure taken by placing a barrier between the worker and the agent is known as
Substitution
Isolation
Ventillation
Inhalation
Administrative control involves change in practice how a worker accomplishes the necessary job.
False
True
The devices provided to the worker & required to be worn during the working time is
MSDS
POP
PPE
DNEL
