Bmw Steels Turner Interview Questions and Answers

ICP OES is a technique used for chemical analysis of chromite ore.

• ICP OES stands for Inductively Coupled Plasma Optical Emission Spectroscopy.

• It is a powerful analytical technique used for the determination of trace elements in a variety of matrices.

• ICP OES can be used to determine the concentration of elements such as Cr, Fe, Mg, Al, and Si in chromite ore.

• The technique involves the excitation of atoms in a sample usi...read more

ICP-OES is a technique used for elemental analysis in which a sample is vaporized and excited by a plasma to emit light.

• ICP-OES stands for Inductively Coupled Plasma Optical Emission Spectroscopy.

• It is used to determine the concentration of elements in a sample.

• The sample is vaporized and excited by a plasma to emit light, which is then analyzed to determine the elemental composition.

• ICP-OES is commonly used in environ...read more

Weight chemical analysis of chromite ore involves determining the percentage of various elements present in the ore.

• The ore is first crushed and ground into a fine powder.

• The powder is then mixed with various chemicals to dissolve the elements of interest.

• The resulting solution is then analyzed using various techniques such as atomic absorption spectroscopy or inductively coupled plasma mass spectrometry.

• The percentage...read more

Diesel engine works by compressing air in the cylinder and injecting fuel at the right time to ignite the mixture.

• Air is compressed in the cylinder by the piston

• Fuel is injected into the cylinder at the right time

• The heat generated by the compressed air ignites the fuel

• The expanding gases push the piston down, creating power

• Diesel engines are more efficient than gasoline engines

CC stands for carbon copy, a term used in email communication to indicate additional recipients of a message.

• CC is used to send a copy of an email to someone other than the primary recipient

• CC recipients are visible to all other recipients of the email

• CC is often used for informational purposes or to keep others in the loop

• CC can also be used to show transparency in communication

Compression ratio is the ratio of the volume of gas in a cylinder when the piston is at the bottom of its stroke to the volume of gas when the piston is at the top of its stroke.

• It is a measure of how much the engine compresses the air/fuel mixture before ignition.

• Higher compression ratios can lead to better fuel efficiency and more power.

• Compression ratio is calculated by dividing the volume of the cylinder at bottom

Swept volume is the volume of space swept by a piston in an engine cylinder during one stroke.

• It is the volume of the combustion chamber when the piston is at the bottom of its stroke subtracted from the volume of the combustion chamber when the piston is at the top of its stroke.

• It is used to calculate the engine displacement.

• For example, a four-cylinder engine with a 500cc swept volume has a total displacement of 2,0...read more

I grew up in a small town, went to college, and pursued a career in tech.

• Born and raised in a small town

• Attended college and earned a degree in Computer Science

• Started working in tech as a software engineer

• Moved to a big city for better job opportunities

• Continued to advance my career and gain new skills

Heat transfer occurs through conduction, convection, and radiation.

• Conduction is the transfer of heat through a material without any movement of the material itself.

• Convection is the transfer of heat through the movement of fluids or gases.

• Radiation is the transfer of heat through electromagnetic waves.

• Examples include touching a hot stove (conduction), boiling water (convection), and feeling the warmth of the sun (rad

Reduce risk of global warming from R12 in air-conditioners

• Use alternative refrigerants like R134a or R290

• Ensure proper disposal of old refrigerants

• Regular maintenance and leak detection to prevent emissions

• Encourage energy-efficient ACs to reduce overall emissions

• Promote use of natural refrigerants like CO2 or ammonia

• Implement regulations and policies to phase out harmful refrigerants

• Invest in research and development

The Simplex method is used to solve linear programming problems with multiple variables and constraints.

• Used in optimization problems

• Used to find the optimal solution

• Used when there are multiple variables and constraints

• Examples include production planning and resource allocation

Artificial Intelligence (AI) sector is expected to boom in the next five years.

• AI is being integrated into various industries such as healthcare, finance, and transportation.

• The global AI market is expected to reach $267 billion by 2027.

• AI is being used for predictive analytics, natural language processing, and image recognition.

• Companies such as Google, Amazon, and Microsoft are investing heavily in AI research and de