Aj Engineering Interview Questions and Answers for Experienced

A plastic machine is a device used to process plastic materials into various forms.

• Plastic machines typically consist of an extruder, which melts and shapes the plastic material.

• The melted plastic is then forced through a die to form the desired shape.

• Examples of plastic machines include injection molding machines, blow molding machines, and extrusion machines.

Yes, I regularly visit your website to stay updated on new features and changes.

• I visit the website to familiarize myself with the user interface

• I check for any new updates or changes in the software

• I explore different sections of the website to understand its functionality

A hydraulic pump is a mechanical device that converts mechanical power into hydraulic energy.

• It is used to generate flow and pressure in a hydraulic system.

• It is typically powered by an electric motor or an internal combustion engine.

• There are different types of hydraulic pumps, including gear pumps, vane pumps, and piston pumps.

• The pump draws in hydraulic fluid and then pushes it out to create pressure, which is used ...read more

Gauges are instruments used to measure various parameters. There are different types of gauges for different applications.

• Mechanical gauges - measure physical dimensions like length, thickness, etc.

• Electrical gauges - measure electrical parameters like voltage, current, resistance, etc.

• Pressure gauges - measure pressure of fluids and gases

• Temperature gauges - measure temperature of liquids and gases

• Flow gauges - measur...read more