​As the 1G Weld Passes Over the Top of the Pipe

question 7

Multiple Choice

​As the 1G weld passes over the top of the pipe and starts downhill, change to a slight ________ angle that will increase to approximately a _______ angle.

• A) ​forehand, 30°
• B) ​backhand, 45°
• C) ​perpendicular, 90°
• D) ​right, 90°

---

Definitions:

Recent Periods

Refers to the latest or most current time frames for which data or observations are available.

Moving Averages

A forecasting method that uses an average of the n most recent periods of data to forecast the next period.

Historical Data

Information collected from past events and time periods, used for analysis, research, or projection of future trends.

Detectable Trend

A pattern or direction in data that can be identified through analysis, often indicating a significant change or development over time.