Wipro Consumer Care & Lighting DOT NET Developer Interview Questions and Answers

Q1. What are interfaces in golang, implement it with an example
Ans. 
Interfaces in Golang define a set of methods that a type must implement
• Interfaces in Golang are a way to achieve polymorphism

• They allow different types to be treated as the same type if they implement the same set of methods

• Example: defining an interface 'Shape' with methods like 'Area()' and 'Perimeter()', and implementing it for types like 'Circle' and 'Rectangle'
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Firstly we have to give a aptitude test based on simple mathematics and problem solving questions.

After that we need to write Two Coding Questions in any language . I prepare for python language so I write code in python.

Q1. Firstly introduce yourself. Then Interviewer asked about the project.
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Q2. Cross questions regarding to the Skills mentioned in your resume.
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Q1. Life cycle in angular,component communication,Directives ,component
Ans. 
Angular life cycle, component communication, directives, and components are key concepts in Angular development.
• Angular life cycle includes ngOnChanges, ngOnInit, ngDoCheck, ngOnDestroy, etc.

• Component communication can be achieved using @Input, @Output, services, or event emitters.

• Directives in Angular are used to add behavior to DOM elements.

• Components are the building blocks of Angular applications, each representing...read more
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Q2. Basic javascript Queastion
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Q1. Normal and expected HR rounds
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Q1. About your self
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Q1. About the operation of Boiler
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Q2. About the operation of turbines
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Q3. About plant efficiency
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Q1. Salory structure
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Q2. Family background
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How to handle emergency.

Q1. Boiler light up sop
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Q2. Turbine rolling procedure
Ans. 
Turbine rolling procedure involves carefully starting and stopping the turbine to prevent damage.
• Ensure proper lubrication of bearings before starting the turbine.

• Gradually increase the speed of the turbine to prevent sudden stress on the components.

• Monitor temperature and vibration levels during the rolling procedure.

• Follow manufacturer's guidelines for specific turbine rolling procedures.

• Perform regular maintenance c
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Q1. Describe yourself
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I am a passionate software developer with a strong background in full-stack development and a love for problem-solving.
• Proficient in languages like JavaScript, Python, and Java; developed a full-stack application for a local business.

• Experience with frameworks such as React and Node.js; built a responsive web app that improved user engagement by 30%.

• Strong understanding of database management; optimized SQL queries tha...read more
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Q2. Tell me yourself
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I'm a passionate software developer with a strong background in full-stack development and a love for problem-solving.
• Education: Bachelor's degree in Computer Science from XYZ University.

• Experience: 3 years of experience in developing web applications using React and Node.js.

• Projects: Developed an e-commerce platform that increased sales by 30% within the first quarter.

• Skills: Proficient in JavaScript, Python, and SQL,...read more
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