Mb Power (m.p) Interview Questions and Answers

Q1. How do you gather the requirements?
Ans. 
Requirements are gathered through stakeholder interviews, surveys, market research, and analyzing existing data.
• Conduct stakeholder interviews to understand needs and preferences

• Distribute surveys to gather feedback from users

• Perform market research to identify trends and competitors

• Analyze existing data such as user feedback and usage metrics

• Use tools like Jira or Trello to track and prioritize requirements
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Q2. Which tool you have used?
Ans. 
I have used various tools such as Jira, Trello, and Microsoft Project for project management.
• Jira

• Trello

• Microsoft Project
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Q3. Do you know Jira?
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Logical, Reasoning and Mathematical

Q1. Basic Question on Embedded, memory management, Stack/RAM, Variable types, Keywords such as const, volatile
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Q2. Timer and Interrupt.
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Q3. 8 bit vs 16 bit, power management in MCU
Ans. 
8 bit vs 16 bit MCUs have different power management capabilities.
• 8 bit MCUs are generally more power efficient than 16 bit MCUs.

• 16 bit MCUs have more processing power and can handle more complex tasks.

• Power management techniques like sleep modes and clock gating can be used to conserve power in both types of MCUs.

• Choosing the right MCU depends on the specific requirements of the project.

• For example, an 8 bit MCU might...read more
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Q4. Things to consider while selecting a MCU
Ans. 
MCU selection depends on factors like performance, power consumption, peripherals, cost, and development tools.
• Consider the required performance and processing power for the application

• Evaluate power consumption requirements and available power sources

• Check for required peripherals and interfaces

• Consider the cost of the MCU and development tools

• Evaluate the availability and quality of development tools and support

• Examp
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Bare metal code for 4 button input with 1 variable without delay and could differentiate between actual and spurious touch.

Q1. Discussion on previous assignment
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Build the backend and frontend of a weather-monitoring app with CURD operations, weather history charts and location on map

Q1. Tell me about yourself
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Q2. Explain the code and the logic behind it
Ans. 
The code is a function that takes in an array of numbers, filters out even numbers, squares each remaining number, and returns the sum of the squared numbers.
• The code uses the filter method to remove even numbers from the array.

• It then uses the map method to square each remaining number.

• Finally, it uses the reduce method to sum up the squared numbers.
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Q3. Explain potential Improvements
Ans. 
Potential improvements can include optimizing code, enhancing user experience, implementing new features, and fixing bugs.
• Optimize code for better performance

• Enhance user experience through UI/UX improvements

• Implement new features to add value for users

• Fix bugs and address any technical issues

• Regularly update and maintain the website or application
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Q1. Electrical operation and maintenance
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Q1. Solar Renewable Energy & wind renewable energy private limited
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