Multiple Choice
Directions: Choose and write the letter of the correct answer on the space provided.
1.
Which of the following environmental hazards refers to a sudden rise, usually brief, in the
water level of a stream to a peak from which the water level recedes at a slower rate?
A fire
B. flood C. chemical spill
D. None of these
2.
What is referred to as a rapid oxidation with evolution of light and heat?
A. flood
B. chemical spill
C. Fire
D. All of these
3.
What environmental hazard is caused by contamination of food with biological and chemical
contaminants?
A. chemical spill
B. fire C. Flood D. Food poisoning
4. What illness is acquired by eating contaminated food?
A. air borne illness B. food borne C. Skin disease illness D. Lung illness
5.
Which of the following refers to the science of good health that signifies cleanliness and
freedom from the risk of infectious diseases?
A. hazards C. hygiene B. sanitation
D. cleanliness​