LEAN DRIVES MFG QA QC Mechanical Engineer Interview Questions and Answers

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Q1. What is Accenture
Ans. 
Accenture is a global professional services company providing strategy, consulting, digital, technology, and operations services.
• Global professional services company

• Offers strategy, consulting, digital, technology, and operations services

• Works with clients across various industries
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Q2. What is AutoCAD
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AutoCAD is a computer-aided design software used by engineers and architects to create 2D and 3D drawings and models.
• AutoCAD is widely used in various industries such as architecture, engineering, and construction.

• It allows users to create precise drawings and models with tools like lines, circles, and arcs.

• Users can also add dimensions, annotations, and text to their designs.

• AutoCAD supports both 2D and 3D design capa...read more
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Q3. What is contributing
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Contributing factors in mechanical engineering involve various elements that impact the design, development, and operation of mechanical systems.
• Materials used in construction

• Environmental conditions

• Budget constraints

• Regulatory requirements

• Technological advancements

• Safety considerations
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Q4. What is ambition
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Ambition is a strong desire to achieve something, often accompanied by determination and hard work.
• Ambition is the driving force behind setting and achieving goals.

• It involves a strong desire to succeed and willingness to put in the necessary effort.

• Ambition can lead to personal growth, career advancement, and overall success.

• Examples include striving for a promotion at work, starting a business, or pursuing higher edu...read more
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Q5. What is CATIA example briefly
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CATIA is a CAD software used for designing and engineering in various industries.
• CATIA is a powerful 3D modeling software used in industries like automotive, aerospace, and manufacturing.

• It allows engineers to design, simulate, and analyze products before they are physically created.

• CATIA can be used for creating complex surfaces, assemblies, and detailed drawings.

• It is commonly used for designing cars, airplanes, and ...read more
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Q1. Describe your most recent Projects.
Ans. 
Designed and implemented a new cooling system for a manufacturing plant.
• Researched different cooling technologies and their efficiency

• Collaborated with a team of engineers to design the system layout

• Performed simulations to optimize the cooling system performance

• Managed the installation and testing of the new system
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Q2. Explain Design Methodology
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Design methodology is a systematic approach to solving engineering problems by following a series of steps.
• Design methodology involves defining the problem, researching, brainstorming solutions, selecting the best solution, prototyping, testing, and refining.

• It helps ensure that the final product meets the desired requirements and functions effectively.

• Examples of design methodologies include Six Sigma, Lean Manufactur
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Q3. Explain 3,2,1 principle of GD &t
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The 3,2,1 principle of GD&T is a method used to establish a datum reference frame for geometric dimensioning and tolerancing.
• 3 points are used to establish a datum plane, 2 points to establish a datum line, and 1 point to establish a datum point.

• The 3,2,1 principle ensures that the part is securely located and oriented in a consistent manner for measurement and manufacturing processes.

• Datum features are used as referen...read more
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Q1. Favorite bug? time you had to resolve conflict with manager.
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Q1. Write a code to reverse string "Selenium"
Ans. 
Code to reverse a string
• Use the built-in reverse() function to reverse the string

• Convert the string to an array of characters, reverse the array, and then join the characters back into a string
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Q2. Synchronization in selenium
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Synchronization in Selenium is the process of ensuring that the test scripts wait for the web elements to load before performing actions on them.
• Synchronization is important to avoid timing issues and ensure accurate test results.

• There are two types of synchronization in Selenium: implicit and explicit.

• Implicit synchronization uses the default timeout value to wait for elements to load.

• Explicit synchronization uses exp...read more
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Q1. Java Interview Question
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Q2. How to reverse a string
Ans. 
To reverse a string, iterate through the string from end to start and append each character to a new string.
• Iterate through the string from end to start

• Append each character to a new string

• Return the reversed string
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Q3. How to find a Duplicate from a string
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Use a hash set to find duplicates in a string array.
• Create a hash set to store unique elements.

• Iterate through the array and check if the element is already in the hash set.

• If it is, then it is a duplicate.

• Example: ['apple', 'banana', 'apple'] -> 'apple' is a duplicate.
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Q4. How to check an integer is palindrome or not
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To check if an integer is a palindrome, reverse the integer and compare it with the original integer.
• Convert the integer to a string to easily reverse it

• Reverse the string and compare it with the original string

• If they are the same, the integer is a palindrome
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Q1. How many score do you get at the colleage ?
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Q2. Why do you apply to QC position ?
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Q1. Please introduce a little about yourself ?
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Q2. What is your career path in next 2 years ?
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Q1. Tell about your self
Ans. My name is k sai Kumar I am from peddapalli district and I am study in Sri Chaitanya technical campus my course diploma mechanical engineering
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Q2. Which subject is u like
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I enjoy studying Thermodynamics the most.
• Thermodynamics is a branch of physics that deals with heat, work, and energy.

• I find the laws of thermodynamics fascinating and enjoy applying them to real-world scenarios.

• Studying Thermodynamics helps me understand how energy flows and transforms in various systems.

• I particularly like learning about heat transfer and its applications in engineering.

• Thermodynamics plays a crucial...read more
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Q3. What is mechanical machines
Ans. 
Mechanical machines are devices that use mechanical power to perform work, such as moving, lifting, cutting, or shaping materials.
• Mechanical machines convert mechanical energy into useful work

• They are used in various industries such as manufacturing, construction, and transportation

• Examples include engines, pumps, conveyor belts, and cranes
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Q4. Tell about lathe machings operation
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Lathe machining is a process where a workpiece is rotated against a cutting tool to remove material and create a desired shape.
• Lathe machines are used to perform various operations such as turning, facing, drilling, boring, and threading.

• The workpiece is held in place by a chuck or a collet while the cutting tool is mounted on a tool post.

• The cutting tool is fed into the rotating workpiece to remove material and create...read more
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Q5. Tell about ur habbies
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My hobbies include playing guitar, reading books, and hiking in the mountains.
• Playing guitar: I have been playing guitar for 5 years and enjoy learning new songs.

• Reading books: I love reading fiction and non-fiction books in my free time.

• Hiking in the mountains: I find peace and tranquility in nature and enjoy exploring new trails.
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Q6. What expect in this company
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Q7. What is mechanical energy
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Mechanical energy is the sum of potential and kinetic energy in a system due to its motion or position.
• Mechanical energy can be in the form of potential energy, which is energy stored in an object due to its position or configuration.

• It can also be in the form of kinetic energy, which is energy possessed by an object due to its motion.

• The total mechanical energy in a system remains constant if only conservative forces ...read more
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About tech Mahindra

Q1. Salary expectation
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Q2. Describe the challenging situation in the work time
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