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

Author Question: The tie-in of weld metal to base metal on a completed weld should be _____. a. rough b. smooth ... (Read 257 times)

folubunmi

  • Hero Member
  • *****
  • Posts: 524
on: Jul 24, 2018
The tie-in of weld metal to base metal on a completed weld should be _____.
 
  a. rough
  b. smooth
  c. soft
  d. discolored

Question 2

If the needle on the pressure gauge fluctuates erratically during a hydrostatic test, this indicates that _____.
 
  a. the pressure is too high
  b. the pressure is too low
  c. there is a leak
  d. there is air trapped in the system


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nanny

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 24, 2018
Answer to Question 1

b

Answer to Question 2

d


folubunmi

  • Member
  • Posts: 524
Reply 2 on: Jul 24, 2018
Wow, this really help

ebonylittles

  • Member
  • Posts: 318
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

A Rough Guide to Spotting Bad Science A Rough Guide to Spotting Bad Science
When the service work is completed, the hoist should be raised slightly and the safety released ... When the service work is completed, the hoist should be raised slightly and the safety released ...
The 122-base lac regulatory region The 122-base lac regulatory region
Acid–Base Balance Acid–Base Balance
Smooth Muscle Smooth Muscle
If 1.823 g of cobalt metal reacts with 0.495 g of oxygen gas, what is the empiri If 1.823 g of cobalt metal reacts with 0.495 g of oxygen gas, what is the empiri
Video: Membrane transport proteins - pores, gated channels and pumps

For a complete list of videos, visit our video library