XYZ Tech Engineer Interview Questions and Answers

Q1. Experience based question based on profile
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Q2. Scenario based question
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Q1. Past company experiance,Need to explain
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Q1. NABL, HVAC related all questions
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Q1. NABL HVAC related questions in second round also.
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Q1. Salary discussion
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Q1. HR & plant head round ...
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Q2. Introduction, 3-4 technical questions also...
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What is your long term goal

Q1. Good company for joining,good working culture
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Q1. Quality control which in the tool use in automotive feal
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Quality control tools used in automotive field
• Statistical Process Control (SPC) to monitor and control production processes

• Failure Mode and Effects Analysis (FMEA) to identify and prevent potential failures

• Six Sigma methodology to improve quality and reduce defects

• Lean manufacturing to eliminate waste and improve efficiency

• Automated inspection systems to detect defects in parts and components
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Q2. What is FMEA which in the purpose used
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FMEA stands for Failure Mode and Effects Analysis. It is a systematic approach to identify and prevent potential failures in a product or process.
• FMEA is used to identify potential failures in a product or process and their effects on the system.

• It helps in prioritizing the failures based on their severity, occurrence, and detectability.

• FMEA is used in various industries such as automotive, aerospace, healthcare, and m...read more
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Q3. What is 7 form waste
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7 form waste refers to the seven types of waste in lean manufacturing.
• 7 form waste is a concept in lean manufacturing that identifies seven types of waste that can be eliminated to improve efficiency and productivity.

• The seven types of waste are: overproduction, waiting, defects, overprocessing, excess inventory, unnecessary motion, and unused talent.

• Examples of 7 form waste include producing more than what is needed, ...read more
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Aptitude, logic, reasoning and Embedded c , And Digital electronics questions.

Q1. Explain communication Protocol?
Ans. 
Communication Protocol is a set of rules that allows two or more entities to communicate with each other.
• Communication protocols define the format, timing, sequencing, and error checking of data transmission.

• Examples include TCP/IP, HTTP, FTP, and SMTP.

• Protocols can be implemented in hardware, software, or a combination of both.

• They ensure that data is transmitted accurately and efficiently between devices.
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Q2. Write a Simple code of C language ?
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A simple code in C language can be a program to print 'Hello, World!' on the screen.
• Use the 'printf' function to print the text on the screen.

• Include the 'stdio.h' header file for input/output operations.

• Write the code within the 'main' function for execution.
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Q3. Write pointer code ?
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Pointer code is used in programming to store memory addresses of variables.
• Declare a pointer variable: int *ptr;

• Assign address of a variable to a pointer: ptr = &variable;

• Access value at the address stored in a pointer: *ptr = 10;
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Q4. What is the difference between structure and array?
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Structure is a user-defined data type that can hold different types of data, while an array is a collection of similar data types stored in contiguous memory locations.
• Structure can hold different types of data, while array can only hold one type of data.

• In a structure, you can define multiple variables of different data types, while in an array, all elements must be of the same data type.

• Example: struct Person { strin
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Q1. HVAC related technical questions & answers Conduct demo for design on solid work
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Q1. General question form HR side About my self etc..
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