This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Notches left in a base metal _____. a. aid in welding additional structures to the work b. ... (Read 121 times)

Caiter2013

  • Hero Member
  • *****
  • Posts: 607
on: Jul 24, 2018
Notches left in a base metal _____.
 
  a. aid in welding additional structures to the work
  b. assist in later gouging operations
  c. have a tendency to fill and smooth out when the base metal is heated
  d. have a tendency to trap slag during welding

Question 2

To create a shallow gouge, the A-CAC operator should _____.
 
  a. advance the electrode rapidly
  b. maintain a long arc
  c. increase the current setting
  d. move the electrode from side to side


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

meganlapinski

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 24, 2018
Answer to Question 1

d

Answer to Question 2

a


Caiter2013

  • Member
  • Posts: 607
Reply 2 on: Jul 24, 2018
:D TYSM

AngeliqueG

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Part of this child's pattern of daily living is attending child care during the work day Part of this child's pattern of daily living is attending child care during the work day
(A) The name and shape of the adult teeth. These teeth represent those found in the right side of th (A) The name and shape of the adult teeth. These teeth represent those found in the right side of th
Alzheimer’s Drugs Work by Intensifying the Effect of Acetylcholine at the Receptor Alzheimer’s Drugs Work by Intensifying the Effect of Acetylcholine at the Receptor
How to find the derivative of a function when the base and exponent contain a variable x^x How to find the derivative of a function when the base and exponent contain a variable x^x
Apply direct thumb pressure into points along the upper trapezius from base of neck to shoulder. ... Apply direct thumb pressure into points along the upper trapezius from base of neck to shoulder. ...
Mutation by incorporation of the nucleotide base analog 5-bromouridine (BU) Mutation by incorporation of the nucleotide base analog 5-bromouridine (BU)
Video: The Vestibular System

For a complete list of videos, visit our video library