9. What implement is being pulled by a working animal to till the land? * 1 point a. disc harrow b. disc plow c. native plow d. rotavator 10. Farm tools are very important in pre - horticultural operations because they __________. * 1 point a. make work easier b. make work faster c. save time and effort d. All of the above 11. Which among the tools does NOT belong to the group? * 1 point a. Crowbar b. Mattock c. Pruning shear d. Shovel 12. A machine used to cut grasses. * 1 point a. grass cutter b. miller c. rice harvester d. thresher 13. These are machineries used in crop production for land preparation and in transporting farm inputs and products and should be used by a highly skilled operator. * 1 point a. farm equipment b. farm implements c. farm tools d. farm operators 14. Which equipment is used to draw irrigation water from a source? * 1 point a. four wheel tractor b. hand tractor c. rice harvester d. water pump 15. Why is it important to conduct a pre-operative check-up of farm tools and equipment? * 1 point a. to assist a skilled operator b. to clean the tools and equipment c. to reduce the cost of replacement d. to avoid possible accidents and problems​