Naraiuran Controls India Automation Engineer Interview Questions and Answers

GD&T symbols are used to specify geometric tolerances on engineering drawings.

• GD&T stands for Geometric Dimensioning and Tolerancing

• Symbols include: flatness, circularity, perpendicularity, concentricity, position, and more

• Each symbol has a specific meaning and is used to communicate precise tolerances for manufacturing

• GD&T is important for ensuring parts fit together correctly and function properly

Quality tools are techniques used to identify and solve quality-related problems.

• Pareto chart

• Fishbone diagram

• Control charts

• Histogram

• Scatter diagram

• Flowchart

• Check sheet

• Statistical process control

Types of paints include acrylic, oil-based, water-based, and enamel.

• Acrylic paint is water-based and dries quickly

• Oil-based paint is durable and provides a glossy finish

• Water-based paint is easy to clean up with water

• Enamel paint is oil-based and provides a hard, glossy finish

Carpentry rates for panel vary depending on the type of panel, size, material, and complexity of the project.

• Carpentry rates for panel can range from $20 to $100 per square foot, depending on the material used (e.g. wood, metal, composite), size of the panel, and complexity of the design.

• Custom panels or intricate designs may cost more due to the additional labor and materials required.

• Factors such as location, market ...read more

The luster paint rate is typically measured in square feet.

• Luster paint rate is the amount of luster paint required to cover one square foot of surface area.

• It is usually calculated based on the type of paint and the desired finish.

• For example, a high-gloss luster paint may require more coats and therefore a higher rate per square foot.