What I Know Before you will start learning this module, let us determine first your prior knowledge in requesting plumbing materials, supplies and tools. Directions. Eacic thc Icttor of the busianover C. 1. What is the name of the form you are going to use when you are about to request materials and tools in plumbing? a. book slip b. requisition slin borrower's slip d. invitation slip 2. What is unit price? a. price unity b. unit of measurement c. price of material per unit d. price tag 3. It is a working sheet that serves as a complete guide of the student to a certain task to be done. a. sign form b. job requirement C. request form d. job order 4. It is the person in-charge to monitor the safety condition of the workplace. a. safety officer D. security guara c. utility man d. plumber 5. It is a person that leads the group in the specific task. a. lead boy i icau mau c. leader d. manager 6. It is the name of the person making the request. a. requisition quantity b. balance on hand c. material description d. borrower 7. It is referred to the quantity and unit of materials still available in the stockroom. a. requisition quantity b. balance on hand c. material description d. borrower