What Are Some of the Defects That the Root Weld

question 19

Multiple Choice

What are some of the defects that the root weld face may have that are acceptable as long as the root surface is correct?

• A) Cracks and porosity
• B) Undercut and overlap
• C) Arc strikes and worm holes
• D) N one of the above

---

Definitions:

Secondary Effects

Unintended consequences of economic actions that may develop slowly over time as people react to events.

Rent Control

Government regulations that limit the amount landlords can charge for renting out a property and may also restrict the reasons for evicting tenants.

Economy Works

The systematic way in which economic activities are organized and conducted in a society to produce goods and services.

Scientist

A professional engaged in a systematic activity to acquire knowledge, often employing the scientific method in various fields.