Welding red seal Study guides, Class notes & Summaries

Red Seal Exam Practice – 2 Questions and Answers Already Graded A What does 3F designate on a welding specification sheet? a) flat fillet weld position b) horizontal fillet weld position c) vertical fillet weld position d) overhead weld position c) vertical fillet weld position With the scale of a drawing at 1:5, what is the length of line on the drawing for a plate length of 150 cm (59")? a) 5 cm (2") b) 15 cm (6") c) 30 cm (12") d) 75 cm (30") c) 30 cm (12") How many millimete...

Define low carbon steel - Steel with a carbon range of .05-.3% carbon Define medium carbon steel - Steel with a carbon range of .3-.45% carbon What's the rule of thumb for tungsten end prep? - 2.5x E ø What can excessive spatter and undercut of weld bean be caused by? - High current When using a E4918 electrode and the arc is seen to be pulsing. What is the likely cause? - Wrong polarity What rod should not be stored in a rod oven? - Cellulosic MIG welding is almost always in what polar...

CWB RED SEAL EXAM 2024 WITH 100% ACCURATE SOLUTIONS what type of power supply is required for GTAW? - correct answer constant current in a constant voltage output system, increasing tip to work distance increases the resistance in the power circuit. What is the effect on current flow? - correct answer decreases the current Electrodes that are exposed to the environment for more than 4 hours should be? - correct answer rebaked at 370 to 430 degrees C the GMAW process protects its we...

Heavy Duty Equipment Mechanic (Off Road) Interprovincial (Red Seal) Review Exam, 135 Questions With 100% Correct Answers The ability of bearing material to absorb dirt is called: a) Embeddability b) Conformability c) Fatigue Resistance d) Corrosion Resistance A) Which of the following best describes an axial piston pump? a) One of the pistons is call the bias piston b) The pistons are perpendicular to the driveshaft centerline c) The centre line of the pistons is parallel with the ce...

Red Seal Exam Practice - 1 The system of classification adopted by the SAE and AISI uses and index where the number 7 refers to: a) chromium steels b) nickel chromium steels c) tungsten chromium steels d) plain carbon steels - c) tungsten chromium steels Compared to low carbon steel, stainless steel has a lower coefficient of thermal expansion a) True b) False - b) False In the production of iron and steel, the blast furnace is the ___________ step in separating the iron fro...

Millwright Level 4 Final Prep Exam Questions And Complete Answers Graded A+ Fire extinguishers involving electrical equipment have the letter? A. C B. D C. A D. B A. C A class B fire extinguisher is for? A. wood and paper fires B. electrical fires C. magnesium fires D. oil and gas fires D. oil and gas fires A material safety data sheet must be reviewed A. once a year B. once every three years or sooner C. at the discretion of the plant safety supervisor D.every five year...

Heavy Duty Equipment Mechanic (Off Road) Interprovincial (Red Seal) Review Exam, 135 Questions With 100% Correct Answers The ability of bearing material to absorb dirt is called: a) Embeddability b) Conformability c) Fatigue Resistance d) Corrosion Resistance A) Which of the following best describes an axial piston pump? a) One of the pistons is call the bias piston b) The pistons are perpendicular to the driveshaft centerline c) The centre line of the pistons is parallel with the ce...

Heavy Duty Equipment Mechanic (Off Road) Interprovincial (Red Seal) Review Exam, 135 Questions With 100% Correct Answers The ability of bearing material to absorb dirt is called: a) Embeddability b) Conformability c) Fatigue Resistance d) Corrosion Resistance A) Which of the following best describes an axial piston pump? a) One of the pistons is call the bias piston b) The pistons are perpendicular to the driveshaft centerline c) The centre line of the pistons is parallel with the ce...

Industrial Red Seal Practice Exam Questions and Answers Already Passed NB: Answers appear before each question and are highlighted in yellow. B Which meter will be damaged when used on an energized circuit? A) A wattmeter. B) An ohmmeter. C) An ammeter. D) A voltmeter. D The open circuit voltage of a lead acid battery is 39 Volts, and the terminal voltage is 35 Volts when connected to a 141 Amp load. What is the internal resistance of the battery? A) 4.0 ohms. B) 1.7 ohms. C) 0.283 ohms. D)...

Red Seal Prep 2 Questions and Answers Already Passed What type of valve is used for blow off Wye type or angle type globe What are hand holes and manways for on a mud drum Service and inspection Safety valves must be shipped and installed in a Upright position Where is the blow off line on the water to boiler On the mud drum When do you open the blowoff valve At low load Blow off vessel is designed for 30% max pressure for boilers above 300 psig National plumbing code of Canada requires ef...