Nalco Accountant Interview Questions and Answers

TDS stands for Tax Deducted at Source, which is a tax collected by the government from the income of an individual or entity.

• TDS is deducted from various sources of income such as salary, interest, rent, commission, etc.

• It is collected by the government to ensure that taxes are paid in a timely manner.

• The rate of TDS varies depending on the type of income and the amount earned.

• TDS certificates are issued to individuals...read more

I can add value to your organization by providing accurate financial analysis and strategic insights.

• I have extensive experience in financial analysis and reporting, which can help identify areas of improvement and cost-saving opportunities.

• I can provide strategic insights based on financial data to support decision-making and drive business growth.

• I am proficient in using accounting software and can streamline process...read more

Experienced retail professional with strong leadership skills and a passion for customer service.

• Over 5 years of retail management experience

• Proven track record of increasing sales and improving customer satisfaction

• Strong leadership and team-building skills

• Passionate about providing excellent customer service

• Bachelor's degree in Business Administration

Alumina is obtained from bauxite through the Bayer process.

• Bauxite is crushed and mixed with sodium hydroxide to form a slurry.

• The slurry is heated and pressurized in a digester to dissolve the alumina content.

• The resulting solution is cooled and filtered to remove impurities.

• The purified solution is then heated to precipitate the alumina as a white powder.

• The alumina powder is washed, dried, and calcined to produce pu...read more

The reaction for Al extraction from alumina involves the reduction of alumina using carbon or electrolysis.

• Alumina (Al2O3) is first converted into aluminum chloride (AlCl3) by reacting with hydrochloric acid.

• The aluminum chloride is then reduced to aluminum metal by either carbon reduction or electrolysis.

• In carbon reduction, carbon (usually in the form of coke) is heated with the aluminum chloride to produce aluminum ...read more

There are four main types of cast iron: gray iron, white iron, ductile iron, and malleable iron.

• Gray iron is the most common type and has excellent castability and good machinability.

• White iron is very hard and brittle, often used for wear-resistant applications.

• Ductile iron has high strength and ductility, making it suitable for a wide range of applications.

• Malleable iron is heat-treated to improve its strength and du