Untitled Presentation

Multiple Choice

Why is it important to distinguish between good and bad welds in metalworking?

• To ensure structural integrity and safety

• To make the welds look more attractive

• To save time during welding

• To use less welding material

Fill in the Blank

A ___ weld should have a smooth, even surface without burn marks.

Multiple Select

Which of the following are characteristics of a good weld, based on the images provided?

• Smooth and uniform appearance

• Consistent width and shape

• Excessive spatter and discoloration

• Clean edges without burn marks

Open Ended

Compare the characteristics of a good weld and a bad weld as shown in the images. What differences do you notice in their appearance and possible quality?