Shyam Steel Industries Senior Regional Sales Manager Interview Questions and Answers

Iron and steel making is a process of extracting iron from iron ore and converting it into steel through various methods.

• Iron ore is first mined and then processed to remove impurities and create iron concentrate.

• The iron concentrate is then smelted in a blast furnace to produce pig iron, which contains high amounts of carbon.

• Pig iron is further processed in a basic oxygen furnace or electric arc furnace to remove exce...read more

Aluminium industry involves the production and processing of aluminium metal and its alloys.

• Aluminium is the third most abundant element in the Earth's crust.

• The industry includes mining, refining, smelting, and fabrication of aluminium products.

• Aluminium is used in various industries such as construction, transportation, packaging, and electrical.

• The industry is highly energy-intensive and requires significant capital...read more

CRZ regulations are Coastal Regulation Zone regulations that restrict certain activities in coastal areas.

• CRZ regulations were introduced in 1991 to protect the coastal environment and communities.

• They restrict activities like construction, mining, and setting up of industries within a certain distance from the coast.

• The regulations also prohibit the destruction of mangroves and other coastal vegetation.

• CRZ regulations...read more

Oil-filled transformers are better due to higher efficiency and lower maintenance requirements. Test runs should include insulation resistance, turns ratio, and load testing.

• Oil-filled transformers are better than dry-type transformers due to higher efficiency and lower maintenance requirements.

• Test runs should include insulation resistance testing to check for any insulation breakdown.

• Turns ratio testing should be con...read more

The Blast Furnace is equipped with multiple RIO panels and a variety of DI/DO and AI/AO channels.

• The Blast Furnace typically has several RIO panels installed for monitoring and control purposes.

• The number of DI/DO channels provided in a Blast Furnace can vary depending on the specific setup and requirements.

• During commissioning, major problems may include issues with sensor calibration, communication errors, or softwar...read more