uwbxuebd Flashcards
it is an area of work that promotes and maintains the highest degree of physical, mental and social well-being of workers.
A. Community Health
B.Occupational Health
C.Public Health
D. Epidemiological Health
b
These are the examples of occupational health, except?
A.Drug screenings
B. Collisions
C.Lifestyle
D. Medical history
b
These are the examples of occupational health, except?
A.Drug screenings
B. Collisions
C.Lifestyle
D. Medical history
b
It is the process wherein bacteria converts nitrogen gas from the atmosphere into ammonia.
a. Nitrogen fixation
b. Nitrification
c. Denitrification
d. Ammonification
a
It is the final step of the nitrogen cycle when anaerobic bacteria can turn nitrates back into nitrogen gas.
a. Nitrogen fixation
b. Nitrification
c. Denitrification
d.Ammonification
c
Is considered to be any unwanted or disturbing sound that affects the heaith and well-being of humans, wildlife and environmental quality.
a. Noise Pollution
b. Neighbourhood Noise
c. Transport Noise
d. Industrial Noise
a
Hearing health Foundation reports that…. is the 2nd most prevalent health issue globally.
a. Hearing loss
b. Parkinson’s disease
c. Alzheimer’s disease
d. Diabetes
a
What is the purpose of control measure?
a. To prevent or reduce the level of risk
b. To produce ionization directly.
c. To maintain the level of hazard
d. All of the above
a
All are control measure EXCEPT:
a. Cleaning
b. Pest control
C. lonization
d. Temperature control
c
The 3R’s are REUSE, REDUCE, and ..
A. RECYCLE
B. RELOAD
C. RECOVER
D. RIZZ
a
All are waterborne illnesses, EXCEPT
A. Typhoid fever
B. Cholera
C. Diarrhea
D. STD
d
Refers to the ability of the test to correctly identify individuals with the disease.
A. Agent
B. Specificity
C. Host
D. Sensitivity
d
The ability of the test to correcty identify individuals with the disease.
A. Sensitivity
B. Host
C. Specificitty
D. Agent
c
It is a situation in which all community residents obtain a safe, culturally acceptable, nutritionally adequate diet through a sustainable food system that maximizes community self-reliance and social justice.
A. Community Food Security
B. Community Health and Food Security
C. Health and Food Protection
a
Causes of Food Insecurity, EXCEPT:
A. Soil depletion
B. Climate change
C. All of the Above
D. None of the Above
d
A non-hazardous wastes generated from households
a. Community waste
b. Hazardous waste
c. Biodegradable waste
d. Industrial waste
a
Community waste are waste that are generated from the following, EXCEPT:
a. Households
b. Commercial land
c. Street waste
d. Hospital facilities
d
The process of collecting solid waste for transportation from the producer of solid waste.
a. Street waste
b. Disposal
c. Collection
d. Waste Compaction
c
The process of controlled combustion of garbage to reduce it to incombustible matter.
a Landfill
b. Incineration
c. Waste Compaction
d. Solid waste
b
The simplest method for determining whether a water source is contaminated with bacteria.
A. Coliform test
B. Chlorine test
C. Testing of waters
D. NOTA
a
It is the measurement of relative clarity of a liquid.
A. Salinity
B. Turbidity
C. Nitrates
D. phosphates
b
We have two known cities without sewer systems, what are those?
1. Port-au-Prince
II. Bengaluru IIl. Haiti
A. I and II.
B. I and III,
C. II and III.
D. NOTA
b
Sewage system pairs old methods with new science that get human waste safely back in the ground. Thus, cities without sewer system lacks:
A. Conventional sanitation
B. Safe drinking water
C. Water pollution
D. Both A and B.
d
What is clorine?
A. Alcohol
B. for drinking
C. To kill bacteria
D. all of the above
c
What are the uses of chlorine?
A. To disinfect
B.Soap
C.Detergents
D.Manufacturer
a
Who provides funds for the sewage treatment?
A. Central processing unit
B. Local government unit
C. Local government code
D. Central government code
b
Defined as the management of money and includes activities such as investing, borrowing, lending, budgeting, saving and forecasting.
A. Fiance
B. Investment
C. Finance
D. Funds
c
The contamination of indoor and outdoor environments by means of physical, chemical, or biological agents that may alter the natural characteristics of the atmosphere.
A. Airline Pollution
B. Hair Pollution
C. Hear Pollution
D. Air pollution
d