TEST E: Multiple Choice Direction: Encircle the letter of the correct answer. 1. It refers to poor body positioning. a biological hazard b. chemical hazard C. ergonomic hazard d. physical bazard 2. It refers to exposures to bacteria, virus, and parasites, among others. a biological hazard b. chemical hazard C. Ergonomic hazard d. physical hazard 3. It refers to harmful substances like kerosene, solvents, among others. a. biological hazard b. chemnical hazard c. ergonomic hazard d physical hazard 4. It refers to the unsafe conditions that can cause injury, illness, and death. a. biological hazard b. chemical hazard c. ergonomic hazard d. physical hazard 5. It is the ability to sketch a word, an idea, or a concept that can supplement verbal explanation. a freehand drawing b. maintaining tools c. measuring tools d. technical planning 6. It indicates the limit of dimension lines. a object line b. hidden line C. center line d extension time 7. It symbolizes the visible edges or outlines of an object. a. object line b. hidden line c. center line d. extension line 8. It is the equivalent of 1 foot. a. 12 inches b. 12 yards c. 12 kilograins d. 12 centimeters 9. It is used to measure internal linear dimensions. 2. extension rule b. push-pull tape rule c. slide caliper d zigzag rule 10. It serves as the identification number of an item. a en control puwber b. item specification c. quantity d. all of the above 11. It med to smoothen rough edges of wood. a brush b. file c. sandpaper d all of the above
