Volvo Construction Equipment Interview Questions and Answers

I am a Manufacturing Production Engineer with a Bachelor's degree in Mechanical Engineering and 5 years of experience in optimizing production processes.

• Bachelor's degree in Mechanical Engineering

• 5 years of experience in optimizing production processes

• Proficient in CAD software for designing production layouts

• Skilled in implementing lean manufacturing principles

• Experience in troubleshooting production issues and implem...read more

Current refers to the flow of electric charge in a circuit.

• Current is measured in Amperes (A).

• It is the rate of flow of electric charge.

• In a closed circuit, current flows from the positive terminal of the voltage source to the negative terminal.

• Higher current can cause components to overheat and fail.

• Examples: A light bulb draws a current of 0.5A, while a hairdryer may draw 10A.

Voltage is the difference in electric potential between two points in a circuit, measured in volts.

• Voltage is the driving force that pushes electric current through a circuit

• It is measured in volts (V)

• Voltage can be either direct current (DC) or alternating current (AC)

• Examples of voltage sources include batteries, generators, and power supplies

Horness is a term used in manufacturing to describe the ability of a material to resist deformation under load.

• Horness is a measure of how much a material can resist indentation or scratching.

• It is important in manufacturing processes to ensure the durability and quality of products.

• Materials with high hardness include metals like steel and ceramics.

• Hardness can be measured using various scales such as Rockwell, Brinel...read more

There are several types of hydraulic pumps, including gear pumps, vane pumps, piston pumps, and screw pumps.

• Gear pumps are the most common type of hydraulic pump and are used in a wide range of applications.

• Vane pumps are known for their quiet operation and are often used in low-pressure applications.

• Piston pumps are capable of high-pressure operation and are often used in heavy-duty applications.

• Screw pumps are used i...read more

There are two types of current - AC and DC.

• AC stands for Alternating Current and DC stands for Direct Current.

• AC changes direction periodically while DC flows in one direction only.

• AC is used in household appliances while DC is used in batteries and electronic devices.