welding processes
Welding safety
Welding equipment
Welding materials
100

This welding process uses a consumable electrode and a shielding gas.

What is MIG welding?

100

What should be done if a welding fire or small blaze occurs during welding?

Use a fire extinguisher appropriate for metal fires, or smother the fire with a welding blanket or sand.

100

This welding tool is used to ignite the welding arc and is commonly found in stick welding.

What is a welding electrode holder or stinger?

100

In welding, this material is used to protect the molten weld pool from atmospheric contamination.

What is a welding flux or shielding gas?


200

Which welding process is known for its versatility and can be used with a wide range of materials, including steel, aluminum, and stainless steel?

What is Tungsten Inert Gas?

200

To protect your eyes while welding, you should wear these.

What are welding goggles or a welding helmet?

200

This piece of welding equipment is used to regulate the flow of shielding gas in GMAW (MIG) or GTAW (TIG) welding.

What is a gas regulator or flowmeter?

200

What is the primary metal used in gas welding and cutting operations, as it supports combustion when combined with oxygen?

What is acetylene?

300

This welding process involves melting the edges of two workpieces and adding a filler material to create a strong joint.

What is oxy-fuel welding or gas welding?

300

Why is it essential to have good ventilation in a welding workspace?

To remove welding fumes and gases, which can be harmful if inhaled, and to ensure a safe working environment.

300

This welding tool is used to measure voltage in a welding circuit.

What is a voltmeter?

300

This common welding material is known for its excellent electrical conductivity and is often used in electrical applications.

What is copper?

400

In which welding process is a flux used to protect the weld pool from atmospheric contamination, making it suitable for outdoor applications and rusty materials?

What is Shielded Metal Arc Welding?

400

What type of clothing should a welder wear to protect themselves from sparks and UV radiation?

Flame-resistant or flame-retardant clothing, including a welding jacket and pants, and leather welding gloves.


400

What is the name of the device used to clean and prepare the surface of a metal workpiece before welding?  

What is a wire brush or grinder?

400

This alloy is commonly used in TIG welding for its high strength and corrosion resistance.

 What is stainless steel?

500

What welding process relies on a beam of high-energy electrons to join materials and is often used in applications requiring deep penetration and precision?

What is Electron Beam Welding?

500

What safety equipment should be worn to protect the hands and forearms during welding?

Welding gloves and welding sleeves or apron.

500

In Tungsten Inert Gas welding, this component is used to hold the non-consumable tungsten electrode and control the welding arc.

What is a TIG torch or TIG welding torch?

500

In submerged arc welding , this material is added to the welding flux to improve the mechanical properties of the weld.

What is ferroalloy or ferromanganese?

M
e
n
u