API 1104 Part C question of the day · 14 November 2026

Today's API 1104 Part C practice question

Inspection

Radiography shows slag in a girth weld. The inspector checks it against the acceptance standards and it is within every limit. What follows?

The weld is accepted, and the slag may stay where it isThe slag is ground out: slag of any size counts as a defectThe weld is rejected for poor interpass cleaning shown by slagThe slag is recorded and the weld is re-radiographed in a week

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Today's API 1104 Part C practice question

Radiography shows slag in a girth weld. The inspector checks it against the acceptance standards and it is within every limit. What follows?

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