Job Interview Questions & Answers
Prepare for the job interview
Here you can find questions & answers to them from HR experts
Are you interested in working as a plumbing engineer? Are you looking for a job? Then you need to prepare for an interview. A plumber is a professional trained to install and maintain systems used for drinking water, sewage, and drainage in plumbing systems. A plumber uses pipes, valves, plumbing fixtures, and other devices to pump fluids. So, you can check out the following plumbing interview questions and answers.
Answer:
The first and most basic way to clear a blockage is to pour hot water down the pipes. If the blockage is still there, you need to use other options.
Answer:
The lowest point in the drainage system where the internal drainage pipe connects and leads out into the sewer system is called the building drain.#
