AG Mechanics CDE Practice Exam

The angle of the electrode when stick welding should be:

1. 0-5 degrees from the vertical position

2. 10-15 degrees from the vertical position

3. 15-20 degrees from the vertical position

4. 20-25 degrees from the vertical position

The correct answer is: 0-5 degrees from the vertical position

When stick welding, it is important to have the correct angle of the electrode in relation to the workpiece. The optimal angle for the electrode is between 0-5 degrees from the vertical position. This allows for proper arc stability and penetration. Option B is incorrect because it suggests a larger angle, which can result in shallow penetration and lack of weld quality. Option C is also incorrect because it suggests an even larger angle, which can result in excessive spatter and inconsistent welds. Option D is incorrect because it suggests the largest angle, which can lead to lack of control and difficulty in maintaining the arc. Overall, it is important to have a small angle of 0-5 degrees for successful stick welding.