AsterQuiz GRADE 8Online version REVIEW by claudine bautista 1 He/She takes charge in handling, classifying and grading of fish and fish products in fish ports or wharves a Fish Wharf Operator b Aquaculturist c Fishery Technicians 2 It is the farming of aquatic animals, such as fish, mollusks, crustaceans, and aquatic plants. a Aquaculture b Aquaculturist c Fish Wharf Operator 3 It is done by harvesting fishes in their natural habitat. a Culture Fishery b Capture Fishery c Extensive Fish Farming 4 Which of the following is an example of a freshwater fish species. a Mackerel b Swordfish c Salmon 5 A very tiny transparent fish that is mostly found in freshwater lakes of Luzon. a Salmon b Swordfish c Lacustrine Goby 6 It is also known as the Philippine Fisheries Code. a Republic Act. No. 10654 b Republic Act. No. 10546 c Republic Act. No. 16054 7 It is a device used to measure the salinity of water. a Water Pumps b Salinometer c Laboratory Thermometer 8 It is a tool used for catching fish that does not require active manipulation or intervention by a fisherman to catch fish. a Fish Trap b Scoop nets c Cast Nets 9 A fish farmer wants to raise fish directly in a natural lake without constructing a pond.Which aquaculture method is most appropriate? a Open-water method b Earthen pond c Pen system 10 A fish farmer has a pond near the coast where freshwater and seawater mix. What type of pond is suitable for raising fish that can live in salty water? a Earthen pond b Brackish water pond c Lined pond 11 A fishing boat may crash, hit the ground, or turn over and cause serious injuries. a Ergonomical Hazard b Safety Hazard c Environmental Hazard 12 Working for long hours can cause tiredness and lack of sleep, increasing the risk of accidents. a Ergonomical Hazard b Safety Hazard c Environmental Hazard 13 Handling fish may expose workers to harmful germs that can cause illness. a Biological Hazard b Psycho-social Hazard c Chemical Hazard 14 Wet and slippery boat floors can cause fishermen to slip, trip, and fall. a Physical Hazard b Psycho-social Hazard c Chemical Hazard 15 Storms, typhoons, and strong waves can be dangerous to fishermen. a Physical Hazard b Ergonomical Hazard c Environmental Hazard
