ITI Welder Interview Questions and Answers for Freshers

The total number of spot welds in a car like TATA PUNCH can vary depending on the specific model and design.

• The number of spot welds in a car is typically in the thousands.

• The exact number can be determined by analyzing the car's blueprints or consulting the manufacturer.

• Factors such as the size of the car, materials used, and structural design all influence the number of spot welds.

• For example, a compact car like TATA PUNCH may have around 2000-3000 spot welds.

Power cuts can disrupt welding process, leading to incomplete or faulty welds. Proper precautions and backup power sources are essential.

• Ensure backup power sources are available in case of power cuts

• Implement surge protectors to prevent damage to welding equipment

• Regularly maintain and inspect welding equipment to prevent issues

• Train welders on proper procedures for handling power cuts during welding

• Consider investing in generators for uninterrupted power supply

To join two or three metals into one, welding process is used.

• Welding is the process of joining two or more metals by heating them to a melting point

• The metals are then fused together using a filler material

• Different welding techniques include MIG, TIG, Stick, and Flux-Cored welding

• The choice of welding technique depends on the type of metals being joined and the desired strength of the joint

Welding is a process of joining two or more metal parts by heating them to a melting point and then allowing them to cool and fuse together.

• Welding involves the use of heat to melt and fuse metal parts together

• It is commonly used in construction, manufacturing, and repair work

• Different types of welding include MIG, TIG, and stick welding

• Welding requires proper safety equipment and training to prevent injury

• Examples of welded products include bridges, cars, and pipelines