Answer:
The given costs and classification are;
Cost
Classification
a. Automobile engine
Direct Material cost
b. Brake pads
Direct Material cost
c. Depreciation of robotic assembly line equipment Factory overhead cost
d. Glass for front and rear windshields
Direct Material cost
e. Safety helmets and masks for assembly line workers Factory overhead cost
f. Salary of quality control inspector
Factory overhead cost
g. Steering wheel
Direct Material cost
h. Tires
Direct Material cost
i. Wages of assembly line workers
Direct labor cost
Explanation:
Direct material cost is the total cost of the materials with which the product is manufactured
Direct labor costs are the total cost of the wages and salaries which the workers directly involved in the production of the goods or the rendering of the service receive
Factory overhead is the operational cost of the production facility that are not directly related to the output or produced materials. Factor overhead are all the other costs excluding the direct labor and material costs.