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

Author Question: Before practicing stringer and weave beads using welding coupons made of 1/4 to 3/4 thick mild ... (Read 154 times)

CQXA

  • Hero Member
  • *****
  • Posts: 546
on: Jul 24, 2018
Before practicing stringer and weave beads using welding coupons made of 1/4 to 3/4 thick mild steel, use
  a wire brush or grinder to _____.
 
  a. shape the edges
  b. create numerous grooves
  c. roughen the surface
  d. remove heavy mill scale or corrosion

Question 2

Oil, grease, and other petroleum products should be kept away from _____.
 
  a. argon
  b. nitrogen
  c. oxygen
  d. methan


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Kdiggy

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jul 24, 2018
Answer to Question 1

d

Answer to Question 2

c


CQXA

  • Member
  • Posts: 546
Reply 2 on: Jul 24, 2018
:D TYSM

epscape

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

The average adult has about 21 square feet of skin.

Movement of myosin-coated beads along actin filaments. Movement of myosin-coated beads along actin filaments.
Walrus tusk engraving made by Chukchi artisans depicting polar bears attacking walruses. On display Walrus tusk engraving made by Chukchi artisans depicting polar bears attacking walruses. On display
California ground squirrel (Spermophilus beecheyi) in the man-made rocky shoreline of the Berkeley M California ground squirrel (Spermophilus beecheyi) in the man-made rocky shoreline of the Berkeley M
“To confess my weakness,” Hamilton wrote when he was only fourteen, “my ambition is prevalent.” This “To confess my weakness,” Hamilton wrote when he was only fourteen, “my ambition is prevalent.” This
When Union troops pushed toward Richmond in June of 1862, these slaves crossed the Rappahannock Rive When Union troops pushed toward Richmond in June of 1862, these slaves crossed the Rappahannock Rive
The Morris Adjustable Chair, designed by Philip Webb, made by Morris, Marshall, Faulkner & Co. The Morris Adjustable Chair, designed by Philip Webb, made by Morris, Marshall, Faulkner & Co.
Video: Heart sounds

For a complete list of videos, visit our video library