NLMK India Interview Questions and Answers

MTTR stands for Mean Time To Repair and MTBF stands for Mean Time Between Failures.

• MTTR is the average time taken to repair a failed component or system.

• MTBF is the average time between failures of a component or system.

• MTTR is calculated as total downtime divided by the number of failures.

• MTBF is calculated as total uptime divided by the number of failures.

• For example, if a system has an MTTR of 2 hours and an MTBF of...read more

Data type string in PLC is used to store alphanumeric characters or text data.

• String data type is used to store text data in PLC programming.

• Strings can be used to store alphanumeric characters, words, sentences, etc.

• Example: STRING name := 'John Smith';

Hydrogen generation involves various methods to produce hydrogen gas for energy and industrial applications.

• Electrolysis: Splitting water into hydrogen and oxygen using electricity.

• Steam Methane Reforming (SMR): Reacting methane with steam to produce hydrogen and carbon dioxide.

• Gasification: Converting organic or fossil-based materials into hydrogen and other products.

• Thermochemical Water Splitting: Using heat to drive...read more

A bridge rectifier is an electronic component used to convert alternating current (AC) to direct current (DC).

• Consists of four diodes arranged in a bridge configuration

• Converts AC input into pulsating DC output

• Commonly used in power supplies and battery chargers

A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.

• Transformers are used to increase or decrease voltage levels in electrical circuits.

• They consist of two coils of wire, known as the primary and secondary coils, wrapped around a core.

• Examples of transformers include power transformers used in electrical substations and distribution trans...read more

I have highlighted key points in my CV from the beginning to the end.

• Started with educational background and relevant qualifications.

• Highlighted work experience and key achievements in each role.

• Included skills and competencies that are relevant to the Deputy Manager position.

• Mentioned any additional certifications or training programs completed.

• Concluded with a brief summary of career goals and aspirations.

• Provided co...read more