Asteroid Soft Interview Questions and Answers

The iron-carbon diagram is a graphical representation of the phases and microstructures that form as carbon is added to iron.

• The diagram shows the relationship between carbon content and the resulting phases in iron.

• It helps in understanding the behavior of iron-carbon alloys during heating and cooling processes.

• The diagram consists of three main regions: ferrite, austenite, and cementite.

• The percentage of carbon determines the phase present at a given temperature.

• For example...read more

Continuous casting is a process used in manufacturing to produce metal products with a constant cross-section.

• Molten metal is poured into a water-cooled copper mold

• The mold is slowly withdrawn, allowing the metal to solidify

• The solidified metal is then cut to the desired length

• This process is used to produce products like pipes, rods, and sheets

• It is more efficient and cost-effective than traditional casting methods

Calculation of pump power & motor power

• Pump power is calculated using the formula: P = Q x H x SG / 3960

• Motor power is calculated using the formula: P = Q x H x SG x EFF / 3960

• Q is the flow rate, H is the head, SG is the specific gravity of the fluid being pumped, and EFF is the motor efficiency

• The units of power are in horsepower (HP) or kilowatts (kW)

The iron-carbon diagram is a graphical representation of the phases and microstructures that form as iron and carbon interact.

• The diagram shows the relationship between temperature, carbon content, and the phases of iron.

• It helps in understanding the behavior of iron-carbon alloys and their heat treatment processes.

• The diagram consists of three main regions: austenite, ferrite, and cementite.

• The phases present depend on the carbon content and temperature.

• For example, at low c...read more

SOP of process is a step-by-step guide to ensure consistency and quality in performing tasks.

• Identify the process to be documented

• Define the scope and purpose of the process

• List down the steps involved in the process

• Include details on who is responsible for each step

• Specify the tools and resources required

• Include quality control measures

• Regularly review and update the SOP

An integrated steel plant is a facility that combines various processes to produce steel from iron ore.

• Integrated steel plants have facilities for iron making, steel making, and rolling or shaping the steel.

• They typically include blast furnaces, oxygen furnaces, and continuous casting machines.

• These plants can produce a wide range of steel products, including sheets, plates, bars, and pipes.

• Examples of integrated steel plants include Tata Steel in India and ArcelorMittal in v...read more

Yes, I am proficient in SAP and have experience using it in my previous roles.

• I have used SAP extensively in my previous roles as an Accounts Officer

• I am familiar with various modules of SAP such as FI, CO, MM, and SD

• I have experience in generating reports and analyzing data using SAP

• I am comfortable with navigating through SAP's interface and using its features efficiently