Question

this type of welding equipment is commonly used in automotive shops. oxygen/acetylene welder gas metal arc welder (gmaw or mig) resistance spot welders all of the above

Explanation:

Oxygen/Acetylene welders are used for cutting and brazing in automotive work. GMAW (MIG) welders are versatile for joining automotive - grade metals. Resistance spot welders are crucial for body - in - white assembly in automotive manufacturing.

Answer:

D. All of the above