« previous next »

Author Question: What welding process uses the heat produced by the burning of a fuel gas, enhanced by the addition ... (Read 45 times)

K@

  • Hero Member
  • *****
  • Posts: 608
on: Jul 26, 2018
What welding process uses the heat produced by the burning of a fuel gas, enhanced by the addition of pure oxygen, to melt the base metal?
 
  A) SMAW B) GMAW C) FCAW D) OAW E) GTAW

Question 2

What pieces of information are necessary to use a manufacturer's gas manifold pressure chart?
 
  A) The number of burners and furnace firing rate
  B) Length of gas line and firing rate
  C) The altitude and gas heating value
  D) The gas line length, number of burners, and firing rate


amcvicar

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 26, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

A hypothetical scenario illustrating the process of chemical selection A hypothetical scenario illustrating the process of chemical selection
Urinary tract infection. A UTI is characterized by fever, lumbar or abdominal pain, and pain or burn Urinary tract infection. A UTI is characterized by fever, lumbar or abdominal pain, and pain or burn
Pressure drop after 10 minutes on a normal port fuel-injection system. Pressure drop after 10 minutes on a normal port fuel-injection system.
Cover heat source to slow cooling by placing a towel over it. Cover heat source to slow cooling by placing a towel over it.
Domino Addition Domino Addition
Three-Phase Process of Hemostasis Three-Phase Process of Hemostasis
Video: Introduction to Spirometry

For a complete list of videos, visit our video library