Preview Questions Welder | Role Specific Skill

Question 1: For aluminum welding, which type of shielding gas is most commonly used?

Which action should you take?

Choose only one option

Argon

Oxygen

Helium

Carbon dioxide

Question 2: How can you identify back gouging in a welding blueprint?

Which action should you take?

Choose only one option

It will be shown as an additional arrow pointing to the root side of the joint

It will be mentioned in the welding procedure specification

It will be represented by a dashed line on the blueprint

It will be marked with a circle on the blueprint

Question 3: When reading a blueprint for weld inspection, what is the significance of the inspection symbol near the weld?

Which action should you take?

Choose only one option

It specifies the type of inspection equipment used

It indicates that the weld must be inspected before acceptance

It shows that no inspection is required for the weld

It indicates a destructive test is needed

Question 4: How are the dimensions of a weld bead typically shown in a blueprint?

Which action should you take?

Choose only one option

With a color-coded system

With arrows pointing to the start and end of the weld

With a weld symbol and numerical value

With multiple overlapping lines

Question 5: What first aid treatment should be administered for a welding eye injury?

Which action should you take?

Choose only one option

Place the affected eye under warm water

Rinse the eye with salt water

Apply a cool compress and seek medical help

Apply ointment to the eye

Question 6: What is the recommended tolerance level for surface roughness after grinding a weld bead to ensure proper finish?

Which action should you take?

Choose only one option

Ra 3.2 microns or better

Ra 10.0 microns

Ra 1.0 microns

Ra 5.0 microns