Plumbing test questions and answers pdf


  • Plumber Interview Questions
  • IPC Plumbing Code Practice Test
  • Journeyman Plumber’s Exam
  • Plumber Questions and Answers on Plumbing
  • Plumbing Practice Test
  • Plumber Interview Questions

    Electrical Electrical Permits are required for any electrical work. Electrical plans shall be filed with and approved by the Department as an Electrical Plan Check before any permit is issued for work related to the following: Theaters or motion picture theaters Places of assembly All health care facilities within the scope of Article of the C.

    A new building or an addition to a building if the computed area exceeds 30, square feet 2, m2 , any installation if the total load exceeds amperes, or the installation of equipment rated amperes or more. The computed area shall be the sum of the areas on each floor bounded by the outside surfaces of the exterior walls and shall include floor areas beneath building projections which extend more than 6 feet mm.

    All electrical installations over volts. Installation in locations classified as hazardous locations, unless otherwise satisfactory to the Department. Projects which include the installation of exit signs, egress lighting or security lighting. Installation of a complicated electrical system as determined by the Department, such as, Emergency, Legally Required Standby, Fire Alarm, and Gas Detection Systems, except for the following: The addition of strobe power supplies and their attached devices connected to any existing fire control unit or panel.

    The installation of special extinguishing, central station monitoring systems, dialers, and their attached devices. The addition of any fire warning devices connected to an existing programmable fire warning system.

    Installation of lighting fixtures weighing more than pounds. Note: San Pedro, South L. Fire Sprinkler Fire Sprinkler Permits are required for the installation or modification of any fire sprinkler system. Fire sprinkler plans shall be filed with and approved by the Department as a Fire Sprinkler Plan Check before any permit is issued for work listed below: Class H Standpipes Standpipes: Wet, Dry, or Combination Class I, II, III Fire pump systems Hand hose systems connected to fire sprinkler piping Monitor nozzle systems Exceptions: Plan check is not required for the following: Raising or lowering of sprinklers due to change in ceiling height Replacing of sprinklers of the same type orifice size and temperature rating Relocation of sprinklers in previously occupied buildings or tenant spaces For more information on the Plan Check process visit our Regular Plan Check and Counter Plan Check pages.

    Grading plans submitted together with building plans are reviewed by structural plan check engineers, unless substantial site grading for cut and fill are shown on plans. The Grading Section is responsible for reviewing grading-only plans for: tract grading, mass grading, slope repairs, landslides and substantial cut and fill jobs in hillside areas. All grading plans are submitted to the Coordinating Section.

    Grading Plan Checks are required before any permit is issued for the following: Slope repairs.

    IPC Plumbing Code Practice Test

    Are you a job seeker? Find jobs What are the most important steps involved in unclogging blocked pipes? See answer What plumbing tools are essential? Which ones do you bring to every job? See answer Are you familiar with the various health hazards of working in the plumbing industry?

    See answer What are some ways customers could avoid bathroom plumbing issues in the future? See answer How would you inform a client who has called you for services on a clogged pipe of their options? See answer Are you familiar with various types of chemical drain cleaners used in plumbing? What experience do you have with the installation of water-based heating units? Where do you start when installing an entirely new plumbing system for a floor in an office building?

    What process would you use to patch a copper water leak in an open area of a business during hours of operation? Can you explain the purpose of a washout in a water supply network? What experience have you had with large underground installations? What strategies do you use to help an unhappy customer with the work you have done? What aspects do you take into consideration when providing a customer with a quote on work that needs to be done? This involves the ability to evaluate each unique circumstance, so not all solutions are best for everyone.

    Failure to answer this question with confidence could be a sign you have the wrong candidate for the job. The right plumber will be quick to point out both the easy and the hard methods and when to use each. A: As is true with any profession, skilled professionals need to have the right tools available and know how to put them to good use.

    Be on the lookout for a candidate familiar with caustic, oxidizing and acid drain cleaners and the appropriate application of each type. A: Nobody wants to become ill or injured due to occupational hazards. As an employer, you need your employees to stay safe and healthy. All it takes is knowledge to avoid these hazards, and you need a plumber who is aware.

    I understand the risks of electric shock, chemical exposure, eye injury from debris and even musculoskeletal injuries from poor positioning on the job. A: A good and trustworthy plumbing company is about more than just money, and you want to establish a notable reputation in the community you serve. This allows them to educate your customers and help the company gain a good reputation. I educate all customers on the importance of weekly flushes with hot water.

    A: It is a good business model to help clients whenever possible. Establishing yourself as an expert in your field also means educating your clients to help them make the best decisions. A skilled plumber candidate will have a knowledgeable answer which analyzes the problem a client is facing and gives various options for customers.

    Here are a few things you should look for in an answer: Can quickly identify the problem Can demonstrate knowledge with several helpful tips Can acknowledge the need to educate clients A typical answer to this question might look like this: Example: "Sometimes a drain blockage can build up very quickly and my services need to be utilized. Based on the nature of the clog and the condition of the pipes, I would offer several options. The first and usually most economical is a manual drain snake to physically push debris out of the way and let water pass again.

    Sometimes a blockage occurs in the main pipeline system, and in that case, I would use a motorized drain snake which is often more efficient for larger blockages. Another option is a hydro-jet machine that uses a high-powered water stream to release blockages. I would also offer them some tips for at-home maintenance to help keep the pipes in working order in the future.

    Journeyman Plumber’s Exam

    What aspects do you take into consideration when providing a customer with a quote on work that needs to be done? This involves the ability to evaluate each unique circumstance, so not all solutions are best for everyone. Failure to answer this question with confidence could be a sign you have the wrong candidate for the job. The right plumber will be quick to point out both the easy and the hard methods and when to use each. A: As is true with any profession, skilled professionals need to have the right tools available and know how to put them to good use.

    Be on the lookout for a candidate familiar with caustic, oxidizing and acid drain cleaners and the appropriate application of each type. A: Nobody wants to become ill or injured due to occupational hazards. As an employer, you need your employees to stay safe and healthy.

    All it takes is knowledge to avoid these hazards, and you need a plumber who is aware. I understand the risks of electric shock, chemical exposure, eye injury from debris and even musculoskeletal injuries from poor positioning on the job. A: A good and trustworthy plumbing company is about more than just money, and you want to establish a notable reputation in the community you serve. This allows them to educate your customers and help the company gain a good reputation.

    The computed area shall be the sum of the areas on each floor bounded by the outside surfaces of the exterior walls and shall include floor areas beneath building projections which extend more than 6 feet mm.

    All electrical installations over volts. Installation in locations classified as hazardous locations, unless otherwise satisfactory to the Department. Projects which include the installation of exit signs, egress lighting or security lighting. Installation of a complicated electrical system as determined by the Department, such as, Emergency, Legally Required Standby, Fire Alarm, and Gas Detection Systems, except for the following: The addition of strobe power supplies and their attached devices connected to any existing fire control unit or panel.

    The installation of special extinguishing, central station monitoring systems, dialers, and their attached devices. How is vertical piping suspended?

    Plumber Questions and Answers on Plumbing

    What is the distance between hangers on 6" Cast Iron pipe? What is wrong with the pump installation if the pump turns on immediately after running water?

    What pump is designed for shallow well applications? Where is the jet in a deep well pump located? If a septic field is located 50m from the tank up a hill, how would the effluent be distributed? What is the pressure on a 6" gate valve if the line pressure is 60 psi?

    What would increase the length of flush for a Urinal? When would it be ok to tie a floor drain into a Leader? Where is the drain from a sump pump tied into? How many showers can be installed using one drain?

    Minimum distance between shower heads? What type of Backflow preventer is used for Medium Hazard with no treatment? What Backflow preventer cannot be tested?

    How is copper attached to steel to prevent rusting? What would be done if the test punch of a Hilti didn't mark the metal? What would be done with the Hilti is the pin was damaged? What is meant by malleable? How much would copper pipe expand if the temp increased by 50 deg C? What could be done to a toilet to stop condensation?

    What fixture should be completely impervious to water? What determines the size of the piping from a well? What determines the size and design of a septic system? What is the weakest type of pipe weld?

    Plumbing Practice Test

    What type of pipe doesn't use fitting allowance? What joins laboratory glass pipe? What drawing would be used to determine how many clevise hangers to use for a job? After installation of a medical copper line, how is the pipe cleaned before use? What type of solder is used on domestic water lines? Pipe offset calculations. Rain water Leader Calculations and tables.


    Plumbing test questions and answers pdf