Aequs Trainee Production Engineer Interview Questions and Answers

HIRA stands for Hazard Identification and Risk Assessment, while HAZOP stands for Hazard and Operability Study.

• HIRA is a systematic process for identifying hazards and assessing risks associated with a particular job or task.

• HAZOP is a structured and systematic examination of a planned or existing process or operation to identify and evaluate problems that may represent risks to personnel or equipment.

• Both HIRA and HAZ...read more

The question covers topics related to welding and engineering.

• Straight polarity is used for welding thin metals while reverse polarity is used for thicker metals.

• Code of electrodes refers to the classification system used to identify different types of welding electrodes.

• First and third angle projections are two common methods of representing a 3D object on a 2D drawing.

Stainless steel (SS) is a group of corrosion-resistant alloys. Common types include austenitic, ferritic, and martensitic.

• SS is composed of iron, carbon, and varying levels of other elements such as chromium, nickel, and molybdenum.

• Austenitic SS is the most common type and is non-magnetic with high corrosion resistance.

• Ferritic SS is magnetic and has lower corrosion resistance than austenitic SS.

• Martensitic SS is magne...read more

The half drill angle refers to the angle formed by the cutting edge of a drill bit with the workpiece surface.

• Half drill angle is typically measured in degrees.

• It is important in determining the efficiency and effectiveness of drilling operations.

• A smaller half drill angle results in a sharper cutting edge, while a larger angle provides more strength and stability.

• For example, a half drill angle of 90 degrees would mea...read more