Welding Tools and Equipment

What is the most important safety measure in welding?

• Wearing appropriate personal protective equipment (PPE)

• Ignoring safety guidelines

• Using water instead of a fire extinguisher

• Welding without a mask

What is the function of a MIG welding machine?

• To wash clothes

• To cook food

• To join metal pieces together using wire electrode and shielding gas

• To play music

Name a common welding tool used for cutting metal.

• Acetylene torch

• Angle grinder

• Plasma cutter

• MIG welder

Why is it important to wear protective gear while welding?

• To practice fire safety

• To keep warm in cold weather

• To prevent injuries and exposure to harmful elements.

• To improve eyesight

What type of welding machine is commonly used for thick metal?

• Tungsten Inert Gas (TIG) welding machine

• Flux-Cored Arc Welding (FCAW) machine

• Shielded Metal Arc Welding (SMAW) machine

• Gas Metal Arc Welding (GMAW) machine

Which tool is used to hold the pieces of metal together during welding?

• tape

• screwdriver

• glue

• clamp

What is the purpose of a welding helmet?

• To protect the welder's eyes and face during welding.

• To keep the welder warm

• To provide extra lighting

• To improve welding speed

Name a safety precaution to prevent electrical hazards in welding.

• Proper grounding of the welding equipment and workpieces

• Using water to cool the welding equipment

• Welding in wet conditions

• Not wearing protective gear

What is the function of a TIG welding machine?

• To play music

• To cook food using high heat

• To water plants in a garden

• To join metal pieces together using a non-consumable tungsten electrode

Which tool is used to clean the surface of metal before welding?

• Wire brush

• Acid bath

• Grinding wheel

• Sandpaper