A) A constant temperature B) A slight metallic taste C) The presence of small bubbles D) Cloudiness or discoloration
A) Deep well water B) Municipal tap water C) Surface water (rivers, lakes) D) Artesian spring water
A) The presence of algae B) Rocks near the water source C) Proximity to livestock D) Water that is slightly salty
A) Near an agricultural field B) In a dense forest C) Far away from any buildings D) High up in the mountains
A) The presence of chlorine B) High mineral content C) The presence of organic matter D) Low pH levels
A) Check for nearby factories or waste disposal sites B) Measure the water temperature C) Observe the local wildlife D) Note the color of the surrounding soil
A) High water pressure B) Presence of beneficial bacteria C) Cracks or damage to the well casing D) Regular water testing
A) It's too cold B) It lacks oxygen C) It's a breeding ground for bacteria D) It's too clear
A) A high level of clarity B) Foam or scum on the water's surface C) A blue tint to the water D) The presence of small insects
A) The number of birds present B) Signs of recent flooding C) The type of rocks surrounding the source D) The age of the trees nearby
A) pH meter B) Thermometer C) TDS meter D) Magnifying glass
A) Freezing the water B) Exposing the water to sunlight for one hour C) Adding sugar to the water D) Boiling the water
A) Pesticides B) Heavy metals C) Oxygen D) Bacteria
A) Total Dispersed Solutions B) Total Dissolved Solids C) Toxic Dissolved Sediment D) Tiny Decomposed Substances
A) Blue B) Green C) Yellow D) Red
A) Distillation B) UV radiation C) Chlorination D) Filtration
A) Rainfall B) Wind C) Sunlight D) Leaking underground storage tanks
A) Natural mineral fluctuation B) Temperature change C) Contamination D) Air bubbles
A) It's highly acidic B) It's very pure C) It has high levels of suspended particles D) It's very cold
A) Heightened sense of smell B) Increased energy levels C) Diarrhea after consumption D) Improved skin complexion
A) They can be easily contaminated B) They're always available C) They require no treatment D) They always produce pure water
A) Continue drinking it in small amounts B) Ignore it and hope it goes away C) Report it to the local health authority D) Add bleach and drink it
A) It lacks minerals B) It's too pure C) It's always acidic D) It can collect pollutants from the air
A) Rusty metal B) Food-grade plastic C) Copper D) Cardboard
A) Respiratory illness B) Gastrointestinal illness C) Cardiovascular disease D) Musculoskeletal disorders
A) Using a water filter B) Adding chlorine tablets C) Boiling it vigorously D) Leaving it in the sun for a short time
A) Clear water B) High water pressure C) A slight floral scent D) Old plumbing
A) Natural rock formations B) Volcanic activity C) Fertilizer runoff D) Atmospheric pressure
A) Bacterial contamination from human waste B) High mineral content C) Increased water clarity D) Decreased oxygen levels
A) They are naturally acidic B) They lack essential minerals C) They are always too cold D) They collect a variety of contaminants |