Ultra Corpotech Interview Questions and Answers

Q1. Mechanical Engineer
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Q2. Ms.office and advance Excel
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Q3. Autocad, machine design
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Q4. Ms office formula, advance Excel formula
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Q5. Python programming language
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Python programming, Javascript, c programming

Q1. What is ppm? And how to calculate?
Ans. 
PPM stands for parts per million, a unit of measurement used to express very small concentrations of substances in a mixture.
• PPM is calculated as (mass of solute / total mass of solution) * 1,000,000

• For example, if a solution contains 5 grams of solute in 10,000 grams of solution, the PPM would be (5 / 10,000) * 1,000,000 = 500 PPM

• PPM is commonly used in various industries such as manufacturing, environmental monitorin...read more
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Q2. How to find a least count of vernier caliper
Ans. 
The least count of a vernier caliper can be found by dividing the smallest division on the main scale by the total number of divisions on the vernier scale.
• Divide the smallest division on the main scale by the total number of divisions on the vernier scale

• Example: If the smallest division on the main scale is 0.1 mm and there are 10 divisions on the vernier scale, the least count would be 0.1 mm / 10 = 0.01 mm
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Q1. What is your salary expectation
Ans. 
My salary expectation is based on my experience, qualifications, and the industry standard for QA QC Engineers.
• Consider my years of experience in QA QC roles

• Take into account my relevant qualifications and certifications

• Research the industry standard salary range for QA QC Engineers

• Be open to negotiation based on the overall compensation package offered
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Q2. What is your previous salary in hand
Ans. 
I am not comfortable sharing my previous salary in hand.
• I prefer to focus on the value I can bring to this role rather than my previous salary.

• I believe my skills and experience are more important than my previous compensation.

• I am looking for a competitive salary based on industry standards and my qualifications.
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Q1. Can you describe the process you followed in your most recent job?
Ans. 
In my last role, I implemented a structured QA process to enhance product quality and streamline testing procedures.
• Conducted requirement analysis to understand project specifications and quality expectations.

• Developed test plans and test cases based on functional requirements, ensuring comprehensive coverage.

• Executed manual and automated tests, identifying defects and documenting them in a tracking system.

• Collaborated...read more
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Q2. What are the types of threads
Ans. 
Threads are essential components in programming, enabling concurrent execution in software applications.
• 1. User Threads: Managed by user-level libraries, allowing for efficient context switching. Example: Java threads.

• 2. Kernel Threads: Managed by the operating system, providing better scheduling and management. Example: POSIX threads.

• 3. Lightweight Processes (LWPs): A hybrid of user and kernel threads, allowing multip...read more
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Q3. Define 7 QC tools
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The 7 QC tools are essential techniques for quality control and improvement in various industries.
• 1. Cause-and-Effect Diagram: Also known as a fishbone diagram, it helps identify root causes of a problem. Example: Analyzing reasons for product defects.

• 2. Check Sheet: A structured form for collecting and analyzing data. Example: Tracking the number of defects in a production line.

• 3. Control Chart: A graphical tool to mo...read more
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Q4. What is your in hand salary expectation
Ans. 
I expect a competitive salary based on industry standards and my skills, ideally in the range of $50,000 to $60,000 annually.
• Research industry standards: For a Junior Quality Engineer, salaries typically range from $50,000 to $70,000 depending on location.

• Consider my skills: I have experience with automated testing tools like Selenium, which can justify a higher salary.

• Location matters: Salaries can vary significantly ...read more
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Q5. What are the instruments do you have used
Ans. 
I have used various testing instruments for quality assurance, including automation tools and performance testing software.
• Selenium for automated web application testing.

• JMeter for performance and load testing of applications.

• Postman for API testing and validation.

• JIRA for tracking bugs and managing test cases.

• TestRail for test case management and reporting.
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Q1. About quality standards, weld symbols, inspection activity
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Q2. Welding and fabrication knowledge
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