Wipro PARI Member Interview Questions and Answers

Q1. They will ask about Btech and Mtech projects and electrical engineering questions
Ans. Mtech project based on your thesis and work done whereas Btech project basics as well questions related to power systems, machine.
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Q1. What is difference between == and ===?
Ans. 
The difference between == and === is that == compares the values of two variables, while === compares both the values and the data types.
• The == operator performs type coercion, meaning it converts the operands to a common type before comparison.

• The === operator does not perform type coercion and requires both the values and the data types to be the same for a true comparison.

• For example, 1 == '1' returns true because t...read more
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Q1. What is difference between MCB &MCCB?
Ans. 
MCB is a miniature circuit breaker used for low currents, while MCCB is a molded case circuit breaker used for higher currents.
• MCB is designed for low currents, typically up to 100A, while MCCB is designed for higher currents, typically up to 2500A.

• MCB is a compact device with fixed trip settings, while MCCB is larger and has adjustable trip settings.

• MCB is commonly used in residential and commercial applications, whil...read more
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Q2. What is mean by relay and how it operates?
Ans. 
A relay is an electrically operated switch that uses an electromagnet to mechanically operate the switch contacts.
• Relays are used to control high power circuits with a low power signal.

• When the coil of the relay is energized, it creates a magnetic field that causes the switch contacts to close or open.

• Relays are commonly used in automotive applications, industrial controls, and home appliances.

• There are different types...read more
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General aptitude

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Q1. Current work load
Ans. 
Currently managing multiple projects with varying deadlines and priorities.
• Balancing workload by prioritizing tasks based on deadlines and importance

• Utilizing project management tools to track progress and allocate resources efficiently

• Communicating with team members and stakeholders to ensure alignment on project goals and timelines
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Q2. About the company related work
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Q3. About working experience and current working details
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Q1. Family background & privious company background
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Q2. Salary & company policy
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Metting with top management

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Q1. What is your expectations
Ans. 
My expectations for the Design Engineer role include opportunities for growth, a collaborative work environment, and challenging projects.
• Opportunities for professional growth and development

• A collaborative and supportive work environment

• Challenging and interesting projects to work on

• Access to the latest design tools and technologies

• Clear communication and feedback from the team

• Opportunities for creativity and innovati...read more
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Q1. Name and background
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Q2. Tool test and technical
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