The learner will demonstrate an understanding of Shielded Metal Arc Welding variables and quality.

## SMAW: Weld Variables & Quality Set 2

True or False:  The definition of arc blow is the direct current flowing through the electrode and the base metal setting up magnetic fields around the electrode, which tend to deflect the arc from its intended path.

## Correct!

True or False:  The definition of arc blow is the direct current flowing through the electrode and the base metal setting up magnetic fields around the electrode, which tend to deflect the arc from its intended path.

Next Question

## Incorrect

True or False:  The definition of arc blow is the direct current flowing through the electrode and the base metal setting up magnetic fields around the electrode, which tend to deflect the arc from its intended path.

Next Question

## SMAW: Weld Variables & Quality Set 2

True or False:  Move worklead is a method to prevent arc blow.

## Correct!

True or False:  Move worklead is a method to prevent arc blow.

Next Question

## Incorrect

True or False:  Move worklead is a method to prevent arc blow.

Next Question

## SMAW: Weld Variables & Quality Set 2

True or False:  Using the longest possible arc prevents arc blow.

## Correct!

True or False:  Using the longest possible arc prevents arc blow.

Next Question

## Incorrect

True or False:  Using the longest possible arc prevents arc blow.

Next Question

## SMAW: Weld Variables & Quality Set 2

True or False:  Increasing the welding current prevents arc blow.

## Correct!

True or False:  Increasing the welding current prevents arc blow.

Next Question

## Incorrect

True or False:  Increasing the welding current prevents arc blow.

Next Question

## SMAW: Weld Variables & Quality Set 2

True or False:  Changing to AC prevents arc blow.

## Correct!

True or False:  Changing to AC prevents arc blow.

Next Question

## Incorrect

True or False:  Changing to AC prevents arc blow.

Next Question

## SMAW: Weld Variables & Quality Set 2

Melting away the sidewall or edge is called _______________.

## Correct!

Melting away the sidewall or edge is called _______________.

Next Question

## Incorrect

Melting away the sidewall or edge is called _______________.

Next Question

Next Question

Next Question

## SMAW: Weld Variables & Quality Set 2

Gas pockets or voids are called _______________.

## Correct!

Gas pockets or voids are called _______________.

Next Question

## Incorrect

Gas pockets or voids are called _______________.

Next Question

## SMAW: Weld Variables & Quality Set 2

Oxides and nonmetallic solids are ______________.

## Correct!

Oxides and nonmetallic solids are ______________.

Next Question

## Incorrect

Oxides and nonmetallic solids are ______________.

Next Question

## SMAW: Weld Variables & Quality Set 2

The function of chemical compositions or inadequate ductility are ________________.

## Correct!

The function of chemical compositions or inadequate ductility are ________________.

Finish

## Incorrect

The function of chemical compositions or inadequate ductility are ________________.

### cracks (hot or cold)

Finish
##### Question 1 of 10
SMAW: Weld Variables & Quality Set 2

# Score

You have answered 5 of 10 questions correctly.

50%

Author
Published
Last Updated
7/30/2015
Tags