Quality Austria Central Asia UT Technician Interview Questions and Answers

Q1. What are the different grades of material you have worked on
Ans. I have experience on working with materials SA-516 Gr. 70 and IS-2062 in MS, SS316, SS304, Inconel and Monel
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Q2. What is material specification for piping, forgings fittings tubes fasteners for MS materials
Ans. 
Material specifications for piping, forgings, fittings, tubes, and fasteners for MS materials include ASTM standards and specific grades.
• ASTM A53/A53M - Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless

• ASTM A105/A105M - Standard Specification for Carbon Steel Forgings for Piping Applications

• ASTM A234/A234M - Standard Specification for Piping Fittings of Wrought Carbon Steel ...read more
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Q3. What is the difference between SS316 and SS304
Ans. 
SS316 has higher corrosion resistance and strength compared to SS304.
• SS316 contains molybdenum which enhances its corrosion resistance, while SS304 does not.

• SS316 is more suitable for use in harsh environments like marine applications, while SS304 is more commonly used in indoor settings.

• SS316 has higher tensile strength and creep strength than SS304.
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Q4. Difference between SS316L and SS316
Ans. 
SS316L has lower carbon content than SS316, making it more corrosion resistant and suitable for welding applications.
• SS316L has lower carbon content (0.03% max) compared to SS316 (0.08% max)

• SS316L is more corrosion resistant due to the lower carbon content

• SS316L is commonly used in welding applications where post-weld annealing is not possible

• SS316 is more commonly used in applications where higher strength is required
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Q5. Where do we refer the remaining chemical composition for SA-516 Gr. 70 plates
Ans. 
Refer to ASME Section II Part A for remaining chemical composition of SA-516 Gr. 70 plates
• Refer to ASME Section II Part A for detailed chemical composition

• Check the material test report (MTR) for specific chemical composition

• Consult with the manufacturer or supplier for any additional information
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Questions related to Standard reference, codes, welding and inspection

Q1. Method Development and validation
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Q2. Validation and Development Parameter
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Q1. What do you know about testing
Ans. 
Testing is a process of evaluating the performance or characteristics of a substance or system.
• Testing involves conducting experiments or analyses to gather data and draw conclusions.

• It is used to ensure the quality, safety, and effectiveness of products or processes.

• Chemical testing may involve analyzing the composition, purity, or properties of substances.

• Testing methods can include physical, chemical, or biological ...read more
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Q2. Why environmental testing is important
Ans. 
Environmental testing is crucial for ensuring the safety of our surroundings and preventing harm to human health.
• Identifies potential hazards and risks to human health and the environment

• Helps in developing and implementing effective pollution control measures

• Ensures compliance with environmental regulations and standards

• Examples include testing for air and water quality, soil contamination, and hazardous waste disposa...read more
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Q3. Do you know about AFR
Ans. 
AFR stands for Air Fuel Ratio, a critical parameter in combustion processes.
• AFR is the ratio of air to fuel in an internal combustion engine.

• It is measured using a device called an oxygen sensor.

• The ideal AFR varies depending on the type of fuel and engine.

• A lean AFR (more air, less fuel) can improve fuel efficiency but may cause engine damage.

• A rich AFR (more fuel, less air) can improve performance but may increase em...read more
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Q4. Do you know about AFR testing
Ans. 
AFR testing is a process of measuring the air-to-fuel ratio in an engine to optimize its performance and reduce emissions.
• AFR stands for Air-Fuel Ratio

• It is commonly used in automotive and aviation industries

• The ideal AFR varies depending on the type of fuel and engine

• AFR testing can be done using a wideband oxygen sensor or a gas analyzer
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Q5. Which parameters you know
Ans. 
I know various parameters related to chemistry such as temperature, pressure, concentration, pH, etc.
• Temperature

• Pressure

• Concentration

• pH

• Molarity

• Molality

• Density

• Viscosity

• Refractive index
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Q1. Tell me about yourself
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Q2. What is your highest qualification
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Q3. You have any work experience
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Q4. Which is your last company
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Q5. What is your last designation
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Q6. What is your salary expectations
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Q1. What do you know about testing ?
Ans. 
Testing is the process of evaluating a system or application to identify defects or errors.
• Testing involves executing a system or application to find bugs or issues.

• It ensures that the software meets the specified requirements and functions correctly.

• Types of testing include unit testing, integration testing, system testing, and acceptance testing.

• Testing can be manual or automated, depending on the requirements and re...read more
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Q2. Why we perform the test ?
Ans. 
Testing is performed to ensure the quality, functionality, and reliability of the software or product.
• To identify defects or bugs in the software

• To ensure the software meets the requirements and specifications

• To validate that the software functions correctly

• To improve the overall quality of the software

• To build confidence in the software for stakeholders

• To comply with regulatory standards and requirements
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Q3. Tell me about your past experience?
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Q4. Tell me about some test ?
Ans. 
A test is a procedure used to evaluate the functionality or performance of a system or component.
• Tests can be automated or manual

• Tests can be designed to check specific functionalities or to simulate real-world scenarios

• Examples of tests include unit testing, integration testing, regression testing, and performance testing
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Q5. Tell me the full form of ASTM
Ans. 
ASTM stands for American Society for Testing and Materials.
• ASTM is a globally recognized organization that develops and publishes technical standards for a wide range of materials, products, systems, and services.

• These standards are used by industries worldwide to ensure the quality and safety of products and processes.

• Examples of ASTM standards include ASTM D4236 for labeling art materials and ASTM A36 for structural
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Q1. Analytical instruments
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Q2. UV calibration ,ft ir principle
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Q1. About instrument like HPLC GCMS UV SPECTROPHOTOMETER.
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Q1. Self introduction
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Q1. Can you provide your self-introduction?
Ans. 
I am a dedicated and detail-oriented Test Engineer with a strong background in software testing and quality assurance.
• Experienced in creating test plans and test cases

• Proficient in automated testing tools such as Selenium

• Skilled in identifying and documenting software defects

• Strong analytical and problem-solving skills
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There was such a great opportunity for me the our operation manager called me for job and arrange my interview too.

Q1. How much experience in this field and why are you choose the chemical field in your goals .
Ans. 
I have 5 years of experience in the chemical field. I chose this field because of my passion for understanding the composition of matter and its applications in various industries.
• I have a Bachelor's degree in Chemistry and a Master's degree in Chemical Engineering.

• During my academic years, I was fascinated by the chemical reactions and their impact on our daily lives.

• I have worked in various industries such as pharmac...read more
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