Nccer welding level 2 - Study guides, Class notes & Summaries

Nccer Questions and Answers Scored A 2024 Convert 1/4 to its decimal equivalent. .25 Piping that is field-routed to a pump must be supported independently What is used when lighting a cutting torch ? striker Where is specific information needed to install piping and associated items found ? standards and specifications Damaged and broken tools should be taken out of service What is the ID of 10" schedule 80 piping. 9 9/16 The two steps in making ...

NCCER HVAC Level 1, Module 8 - Soldering BrazingWhat is a neutral flame? Equal parts oxygen and acetylene What is a carburizing flame? A cooler flame used for light brazing. At what PSI does Acetylene become unstable? 15 psi What do you use to light a torch? Cup Striker Why is it dangerous to use a lighter to light a torch? The flame may travel back into the lighter and cause it to explode. How far do you open the acetylene valve on the tank when brazing? 1/2 turn ...

ferrous metals What use is oxyfuel cutting best suited for? oxidize The stream of high pressure cutting oxygen that is directed from an oxyfuel torch causes to metal to instantly _____? 3-6 The recommended range of tinting for either the face shield or the safety glass lenses used during an oxyfuel cutting operation is ______? Oxyfuel gas welding or cutting Most welding environment fires occur during _____? Fill it with water or a purge gas When preparing a tank ...

1 NCCER PLUMBING LEVEL 1 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ The modern word for plumber is derived from the Latin word for Correct Answer: A person who works with lead LEED applies to all areas of the profession, except Correct Answer: Renovation Water that comes from laundry and bathtubs and reused in known as Correct Answer: Graywater Suggested national plumbing standards are called Correct Answer: Model codes You are offered a job by another contr...

NCCER Welding Level 1 Module 2: Oxyfuel Cutting 1. What types of metals contain iron? - Ferrous metals are those that contain iron. 2. In what situation is oxyfuel cutting most effectively used? - Oxyfuel cutting is particularly well-suited for cutting ferrous metals. 3. What happens to metal when subjected to a high-pressure stream of cutting oxygen from an oxyfuel torch? - The metal is instantly oxidized. 4. What is the recommended tinting range for face shields or safety glass...

NCCER Welding Level 1 Module 1 Safety Verified Guide 2024 1. What does arc burn refer to? Arc burn is a skin burn resulting from short exposure to intense radiant heat and ultraviolet light. ️ 2. What does it mean when parts are described as bonded? Bonded parts are permanently joined together to create an electrically conductive path, ensuring electrical continuity and the ability to safely carry any expected current. ️ 3. What is carbon steel? Carbon steel is an alloy c...

NCCER 00101 Exam Review Questions with Complete Solutions Graded A+ Accident - Answers Per the US Occupational Safety and Health Administration (OSHA), an unplanned event that results in personal injury or property damage. Arc Welding - Answers The joining of metal parts by fusion, in which the necessary heat is produced by means of an electric arc. Brazing - Answers A process using heat in excess of 800 degrees F to melt a filler metal that is drawn into a connection. Commonly used to join a...

NCCER Module 1 Guaranteed Success 1. What are some benefits of maintaining safety in the workplace? Implementing safety practices leads to lower accident rates and reduced employee turnover. 2. What safety measure is required for arc welding? Gas welding and burning necessitate a filter lens of at least No. 4 shade for eye protection. 3. How can safety be characterized? Safety can be seen as both a learned behavior and a cultivated attitude. 4. What defines a safety culture w...

NCCER MODULE 1 SET 3 GRADED A+ 1. What defines a qualified person in the workplace? A qualified person possesses either a recognized degree, certification, or professional standing, or has demonstrated extensive knowledge, training, and experience, showing the ability to solve or prevent problems related to a specific subject or project. ️ 2. What function does a respirator serve? A respirator is a device designed to provide clean, filtered air for breathing, regardless of cont...