NCCER PLUMBING LEVEL 1 EXAM QUESTIONS WITH CORRECT ANSWERS ALREADY GRADED A+.

NCCER PLUMBING LEVEL 1 EXAM QUESTIONS WITH CORRECT ANSWERS ALREADY GRADED A+. You are offered a job by another contractor before you have fulfilled your current obligations. The professional response is to - ANSWER- Ask the contractor to wait until you have met your obligations Your supervisor points out that you forgot to complete a step in the assembly of a drain in a DWV system. One of the apprentices that you are supervising was a he person installing the drain. The responsible action is to - ANSWER- Take responsibility for the work done under your supervision People who develop, design, manufacture, and test mechanical devices are called - ANSWER- Mechanical engineers Project managers are responsible for - ANSWER- Controlling the scope and direction of a plumbing business The minimum standards for training programs in the United States are set by - ANSWER- Office of Apprenticeship Participants in an NCCER training program receive all of the following except - ANSWER- Certification as a master plumber The non-profit_____________developed a system in 2000 they will certify a building as "green" meaning it is energy efficient - ANSWER- United States Green Building Council Which of the following does not cause backflow - ANSWER- Insufficient levels of water A student must complete_______hours of OJL per year, according to the office of Apprenticeship - ANSWER- 2000 ___________is the highest level of skill a craftsman can become in their craft profession - ANSWER- Master craftsman According to osha, a competent person is - ANSWER- A worker who can identify hazards and is authorized to take prompt corrective measures OHSA stands for - ANSWER- Occupational safety and health administration One simple way to help ensure a safe work site is to - ANSWER- Check the job site periodically and remove any clutter When you wear a hard hat, the space between your head and the shell of the hard hat should be - ANSWER- 1 inch Air-purifying respirator cartridge absorbs certain toxic vapors from the through - ANSWER- Charcoal The highest level of respiratory protection is provided by - ANSWER- Self-contained breathing apparatus To obtain the best protection from a respirator, you must perform a positive and negative fit check - ANSWER- Every time you wear it The SDS is a fact sheet prepared by - ANSWER- The product's manufacturer or importer The most important things to look for on an SDS are the - ANSWER- Specific hazards, personal protection requirements, handling procedures,first-aid information, and the emergency-response telephone number Section 4 of an SDS - ANSWER- List first aid measures The modern word for plumber is derived from the Latin word for - ANSWER- A person who works with lead LEED applies to all areas of the profession, except - ANSWER- Renovation Water that comes from laundry and bathtubs and reused in known as - ANSWERGraywater Suggested national plumbing standards are called - ANSWER- Model codes If your supervisor tells you to evacuate the worksite, you should - ANSWER- Go to a safe location and wait until you are notified that conditions are safe