Sedemac Mechatronics Research and Development Interview Questions and Answers

Q1. How Do u calculate power flow in system
Ans. 
Power flow in a system is calculated using power flow analysis which involves solving a set of equations.
• Power flow analysis involves solving a set of nonlinear equations

• The equations are solved using iterative methods such as Newton-Raphson method

• The power flow solution gives the voltage magnitude and phase angle at each bus and the power flow on each transmission line

• The power flow solution is used to analyze the per...read more
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Q2. What were your strengths in project
Ans. 
My strengths in the project were my strong analytical skills, attention to detail, and ability to think creatively.
• Strong analytical skills: I was able to analyze complex data and identify patterns and trends.

• Attention to detail: I paid close attention to every aspect of the project, ensuring accuracy and quality.

• Creative thinking: I approached problems from different angles, coming up with innovative solutions.

• Example...read more
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Q3. What were challenges you got in last project
Ans. 
The challenges in my last project involved limited resources, tight deadlines, and technical complexities.
• Limited resources: We had a limited budget and had to make the most of the available resources.

• Tight deadlines: The project had strict deadlines, requiring us to work efficiently and prioritize tasks.

• Technical complexities: We encountered complex technical issues that required extensive research and problem-solving...read more
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Q1. Pass array to function in c
Ans. 
Passing an array to a function in C.
• Declare the function with the array parameter

• Pass the array name as argument to the function

• Use array notation to access elements in the function

• Array size can be passed as a separate argument or calculated within the function
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Q1. Program to find a button press
Ans. 
A program to detect button press and trigger an action
• Use interrupts to detect button press

• Debounce the button to avoid false triggers

• Implement a state machine to handle button press and release events

• Use a timer to detect long press events

• Trigger an action based on the button press event
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Q1. About Personal details
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Q1. Basic C programming questions
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Q2. About education background
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Q3. I explained them about my schooling
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Test to write a Fibonacci function that receives two pointers with data and organize the data

Q1. Why you want to work with us?
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Q1. About project mentioned in the resume
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As a fresher, I applied through an online portal and the first round was an Online coding test with self-introduction.