FBQ1: Insects or other arthropods that carry disease-causing microorganisms are referred to as _______ Answer: Vectors FBQ2: _______________ is renewable water source. Answer: Fresh water FBQ3: The Nuclear power accident that occurred in Fukushima (Japan) took place in___________ Answer: 2011 FBQ4: According to the World Health Organization, __________talks about human health that includes quality of life that are determined by interactions with physical, biological and social factors in the environment Answer: Environmental health FBQ5: The 2002 World Health Report indicated that __________% of global disease burden is due to inadequate water and sanitation. Answer: 5.5 FBQ6: In most African cities, between 50 to ----% of the population live in grossly inadequate housing conditions Answer: 75 FBQ7: The food borne pathogens campylobacter jejuni usually cause disease known as_________ Answer: Vibrionic enteritis FBQ8: Size-building should occupy a maximum of _________% of the plot size for high density area. Answer: 50 FBQ9: The food borne pathogens Listeria moncytogene usually cause disease known as_________ Answer: Listeriosis FBQ10: The disease Shigellosis is caused by pathogenic bacteria known as___________ Answer: Shigella FBQ11: The ozone layer protects the earth from excessive_____________ radiation Answer: Ultraviolet FBQ12: The largest portion of atmospheric gases by weight is_____________ Answer: Nitrogen FBQ13: _________ cleanses itself of some air pollutants in a few hours or days Answer: Troposphere FBQ14: Safe water should be located within a distance of ____________metres from the household residence. Answer: 100 FBQ15: Water is usually disinfected by using_______________ Answer: Chlorine FBQ16: The Clean Air Act Amendments of _______ gave the Environmental Protection Agency (EPA) the authority to establish and enforce air pollution standards. Answer: 1970 FBQ17: A UN Conference on Climate Change was held in_______, in 1997 Answer: Kyoto FBQ18: On sanitation, Nigeria is________ highest in hierarchy in Open Defecation practice. Answer: 5th FBQ19: The insecticide DDT was first discovered in_________. Answer: 1940 FBQ20: The vector for loasis disease is the ____________. Answer: Chrysops FBQ21: The Culex sp. mosquitoes are responsible for the spread of_________ Answer: Lymphatic filariasis FBQ22: World Health Organization in the year_________ classified waste substances as comprising of solid waste, liquid waste and, gaseous waste Answer: 1990 FBQ23: ______________include refuse from households, non-hazardous solid waste from industrial, commercial and institutional establishments (including hospitals), market waste, yard waste, and street sweepings. Answer: Municipal solid waste FBQ24: Plague disease is transmitted by__________ Answer: Flea FBQ25: __________can be defined as useless, unwanted or discarded materials that arise from mans’ activities. Answer: Solid waste FBQ26: Mites belong to the order _________. Answer: Arachnida FBQ27: In addition to spreading epidemic typhus, Tick also causes _________. Answer: relapsing fever FBQ28: Cyclops belongs to the order _________. Answer: Crustacea FBQ29: Malaria disease is transmitted by__________ Answer: Anopheles mosquito FBQ30: Yellow fever disease is transmitted by____________ Answer: Aedes mosquito FBQ31: Trypanosomiasis disease is transmitted by_____________ Answer: Glossina FBQ32: Leishmaniasis disease is transmitted by_____________________ Answer: Phlebotomus FBQ33: The vector for scabies disease is the ____________. Answer: Mite FBQ34: The vector for Enteric infections is the ____________. Answer: Housefly FBQ35: The Environmental ____________Agency has classified Environmental tobacco smoke (ETS) as a Class A carcinogen. Answer: Protection MCQ1:  Insects or other arthropods that carry disease-causing microorganisms are referred to as Answer: vectors MCQ2:  Which of the following is renewable water source? Answer: Fresh water MCQ3: Water shortages can lead to: Answer: Poverty and soil degradation. MCQ4: Which of the following is not a source of energy? Answer: Water vapour MCQ5: Nuclear Power can cause damage to the environment because Answer: High-level radioactive waste MCQ6: The Nuclear power accident that occurred in Fukushima (Japan) took place in Answer: March 2011 MCQ7: Which of the following is TRUE regarding biological hazards? Answer: Living organisms or their products that are harmful to humans MCQ8: According to the World Health Organization, __________talks about human health that includes quality of life that are determined by interactions with physical, biological and social factors in the environment Answer: Environmental health MCQ9: The control of factors in the environment that exercises, or may exercise harmful effect on the physical development, health and survival of humans is: Answer: Environmental sanitation MCQ10: The 2002 World Health Report indicated that __________of global disease burden is due to inadequate water and sanitation. Answer: 5.5% MCQ11: One of the principles of healthy housing which is protection against communicable diseases can be achieved through the following except: Answer: Sanitizing lotions only MCQ12: In most African cities, between _____________ of the population live in grossly inadequate housing conditions. Answer: 50-75% MCQ13: _________ often consumes the largest portion of the freshwater supply. Answer: agriculture MCQ14: Which of the following are types of pollutants found in groundwater? Answer: all of the options MCQ15: Which of the following inorganic compounds is NOT of particular health concern in the water system?  Answer: Iron MCQ16: The main steps of water treatment include which of the following? Answer: All of the options MCQ17: Which of the following is NOT normally used for water disinfection? Answer: evaporation MCQ18: Primary treatment of wastewater is largely a _________ process. Answer: mechanical MCQ19: Which of the following is not a primary pollutant? Answer: ozone MCQ20: Particulates may cause which of the following health hazards to humans: Answer: respiratory distress MCQ21: _____ may be the primary health problem when a person's bronchial tubes respond to allergens, pollution, etc. resulting in hyperactive airways. Answer: asthma MCQ22: Which is a potential source of indoor air pollution? Answer: all of the options MCQ23: Biological contaminants are most likely aggravated by what problem? Answer: moisture MCQ24: Which of the following is a practice used to reduce and manage MSW? Answer: all of the options MCQ25: Which of the following is not a method for the disposal of hazardous wastes? Answer: ISV MCQ26: Secure landfills require all but one of the following: Answer: single liners MCQ27: One of the most effective forms of hazardous waste disposal may be: Answer: incineration MCQ28: What is the most common form of waste management in the Nigeria today? Answer: combustion MCQ29: Landfills have historically been sources of all but one of the following: Answer: producers of propane gas MCQ30: Whenever a person uses his/her property to cause material injury or annoyance to a neighbor, these actions constitute a ________________? Answer: Nuisance MCQ31: Which of the following chemicals is most associated with systemic disease involving the central nervous system, the gastrointestinal system and the blood forming tissues? Answer: lead MCQ32: How many homologous pairs of chromosomes are there in human nucleus? Answer: 23 MCQ33: Which of the following sites in the respiratory system is the most likely place for the carbon dioxide and oxygen to exchange in the blood? Answer: alveoli MCQ34: What is the major organ responsible for detoxification in the body? Answer: liver MCQ35: Which kind of cells are the primary targets of the AIDS virus? Answer: helper T-cells (eg. CD4)