2025 TSTATE TEST

Front

Which of the following is the most suitable shielding gas for welding mild steel in GMAW? Oxygen, Carbon dioxide, Argon-CO2 mixture, Nitrogen

Back

Argon-CO2 mixture

Front

What is the primary function of the oxygen in an oxygen-acetylene cutting process?

Back

To oxidize the base metal, allowing it to be cut

Front

What does a blueprint dimension with a leader line pointing to a weld symbol typically indicate?

Back

The location of the weld

Front

In welding specifications, the term "weld throat" refers to:

Back

The depth of the weld from the root to the face

Front

In a welding symbol, what does the “reference line” typically represent?

Back

The type of weld

Front

What does the “field weld” symbol on a blueprint indicate?

Back

A weld that will be completed on-site.

Front

When fabricating an agricultural implement, why is it important to ensure proper joint preparation?

Back

To increase the strength and durability of the weld

Front

Which of the following is most likely to cause welding defects, such as cracks or porosity, in a weld? High welding speed, Low welding speed, Proper shielding gas flow, Correct electrode size

Back

High welding speed

Front

In a welding blueprint, what does a “joint configuration” define?

Back

The size and shape of the welded joint

Front

What does the number “1” in the electrode classification “E7018” indicate?

Back

The welding position for which the electrode is suitable