Columbia Petro Chem Senior Quality Control and Quality Assurance Manager Interview Questions and Answers

Finding length of characters in string array without using inbuilt methods.

• Iterate through each string in the array and count the number of characters in each string using a loop.

• Add the count of characters in each string to get the total length of characters in the array.

Function to convert hexadecimal to binary in any programming language.

• Create a function that takes a hexadecimal string as input.

• Convert the hexadecimal string to an integer using the language's built-in function.

• Convert the integer to binary using the language's built-in function.

• Return the binary string.

To find bearing details from bearing number, refer to bearing catalogs or manufacturer's website.

• Refer to bearing catalogs or manufacturer's website for detailed information

• Search for the bearing number on the manufacturer's website to find specifications, dimensions, load ratings, and other details

• Consult the bearing catalog to understand the type of bearing, its construction, and its applications

• Contact the manufactu...read more

Coal yard management involves efficient handling, storage, and transportation of coal.

• Ensure proper storage and handling of coal to prevent contamination and loss

• Implement safety measures to prevent accidents and injuries

• Regularly inspect and maintain equipment to ensure smooth operations

• Monitor coal inventory and plan for timely replenishment

• Coordinate with suppliers and transporters for timely delivery of coal

• Impleme...read more

SCC stands for Social Cost of Carbon and is calculated by estimating the economic damages caused by each ton of carbon dioxide emissions.

• SCC is calculated by estimating the economic damages caused by each ton of carbon dioxide emissions

• It takes into account the long-term effects of climate change on agriculture, health, property damage, and other factors

• The SCC value is used to determine the cost-effectiveness of polic...read more