When visually inspecting a plug weld, the hole must be completely filled, with a nugget height no more than 3 mm (1/8"), and no cracks, porosity, or undercut.

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Study for the GMA Welding for Collision Repair. Prepare with multiple-choice questions, flashcards, hints, and detailed explanations. Enhance your skills and confidently tackle your exam!

Multiple Choice

When visually inspecting a plug weld, the hole must be completely filled, with a nugget height no more than 3 mm (1/8"), and no cracks, porosity, or undercut.

Explanation:
In plug weld visual inspection, you’re assessing the hole where the weld fills. The criteria described—hole completely filled, nugget height limited to 3 mm (1/8"), and no cracks, porosity, or undercut—refer to the condition of that hole and the weld inside it. The focus is on the hole as the feature being evaluated; the nugget height is a characteristic of the weld within the hole, while cracks, porosity, and undercut are defects to be rejected. So the quantity being described and checked for acceptance is the hole itself.

In plug weld visual inspection, you’re assessing the hole where the weld fills. The criteria described—hole completely filled, nugget height limited to 3 mm (1/8"), and no cracks, porosity, or undercut—refer to the condition of that hole and the weld inside it. The focus is on the hole as the feature being evaluated; the nugget height is a characteristic of the weld within the hole, while cracks, porosity, and undercut are defects to be rejected. So the quantity being described and checked for acceptance is the hole itself.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy