40+ QC Inspector Interview Questions and Answers

Before, during, and after welding, various aspects are inspected to ensure quality and safety.

• Before welding, the materials and equipment are inspected for cleanliness, proper setup, and suitability for the welding process.

• During welding, the inspector checks for proper welding technique, adherence to welding procedures, and the quality of welds being produced.

• After welding, the inspector inspects the completed welds for defects such as cracks, porosity, incomplete fusion, an...read more

Fabrication spools must be inspected thoroughly before releasing to the erection site.

• Check for any defects or damages on the spool.

• Ensure that the spool meets the required specifications and standards.

• Verify that all necessary documentation and certifications are in place.

• Perform visual and dimensional inspections on the spool.

• Conduct hydrostatic testing to check for leaks or other issues.

• Ensure that the spool is properly labeled and identified.

• Coordinate with other departme...read more

In RT film check, I will inspect for any defects or anomalies in the radiographic image. Sensitivity calculation is the measure of the smallest detectable flaw.

• Inspect for any defects or anomalies in the radiographic image

• Check for proper exposure and contrast

• Ensure that the film is free from any artifacts or processing errors

• Calculate the sensitivity of the film to detect the smallest flaw

• Use a penetrameter to determine the sensitivity of the film

• Compare the penetrameter ima...read more

I will check both Ground Inspection and IMIR for quality control purposes.

• I will check the ground inspection report for any discrepancies or issues with the physical product.

• I will also review the IMIR (In-Process Material Inspection Report) to ensure that all necessary inspections and tests have been completed.

• I will verify that all required documentation is present and accurate.

• I will communicate any issues or concerns to the appropriate parties for resolution.

• Examples of i...read more

I have a Bachelor's degree in Quality Control and 5 years of experience in inspecting products for quality assurance.

• Bachelor's degree in Quality Control

• 5 years of experience in inspecting products for quality assurance

HPLC (High Performance Liquid Chromatography) is a technique used for separating mixtures of compounds based on their interactions with a stationary phase and a mobile phase.

• HPLC separates compounds based on their affinity for the stationary phase in a column

• It is commonly used in pharmaceutical, environmental, and food industries for analyzing and purifying compounds

• Examples of compounds separated using HPLC include drugs, pesticides, amino acids, and vitamins

Welding is a process of joining two or more metal pieces together by heating and melting the surfaces to be joined.

• Different types of welding include MIG welding, TIG welding, Stick welding, Flux-cored welding, and Arc welding.

• MIG welding uses a wire electrode and a shielding gas to join metals.

• TIG welding uses a tungsten electrode and a filler metal to join metals.

• Stick welding uses a consumable electrode and a flux coating to join metals.

• Flux-cored welding uses a tubular wi...read more

The question is unclear and does not make sense.

• The question needs to be rephrased or clarified.

• Quality refers to the degree of excellence of a product or service.

• Inspection component refers to the specific aspect or part of a product or service that is being inspected.

• KTA is not a commonly used term in the context of quality inspection.

• It is important to have clear communication and understanding in the field of quality inspection.

During spool erection time, I will check for proper alignment, fit-up, welding quality, and dimensional accuracy.

• Check for proper alignment of spool components

• Ensure fit-up is correct and there are no gaps or misalignments

• Inspect welding quality for defects such as cracks, porosity, and incomplete fusion

• Verify dimensional accuracy of the spool according to the design specifications

• Check for any damage or corrosion on the spool components

I heard about this position through a job search website.

• I found the job posting on Indeed.com

• I saw the position listed on LinkedIn

• A friend who works at the company informed me about the opening

Yes, I can read drawings.

• I have experience in interpreting technical drawings and blueprints.

• I am familiar with symbols, dimensions, and tolerances used in drawings.

• I can identify different views and sections in a drawing.

• I can also use software like AutoCAD and SolidWorks to view and analyze drawings.

• For example, I have inspected welding drawings for a construction project and ensured compliance with specifications.

Yes, I am willing to travel long distances for work.

• I have no issues with traveling long distances for work

• I am comfortable with long flights and car rides

• I have traveled long distances for work in the past, including international trips

Hydro test procedures involve filling a vessel or pipeline with water and pressurizing it to check for leaks or structural integrity.

• The vessel or pipeline is filled with water

• The water is pressurized to a predetermined level

• The pressure is held for a specified amount of time

• The vessel or pipeline is inspected for leaks or structural damage

• If no issues are found, the water is drained and the vessel or pipeline is deemed safe for use

• Examples include testing the integrity of a ...read more

To maintain staff during overwork, provide breaks, offer support, prioritize tasks, communicate openly, and reward hard work.

• Provide regular breaks to prevent burnout

• Offer support and resources to help manage workload

• Prioritize tasks to ensure important deadlines are met

• Communicate openly about expectations and challenges

• Reward hard work with incentives or recognition

Surface tension is the force that causes the molecules on the surface of a liquid to stick together.

• Surface tension is caused by the attraction between the molecules on the surface of a liquid.

• It is what allows insects to walk on water and why water forms droplets on a surface.

• Surface tension can be affected by temperature, pressure, and the presence of other substances in the liquid.

• It is measured in units of force per unit length, such as dynes per centimeter or newtons per...read more

I don't have the available data

A QC inspector is responsible for ensuring that products meet quality standards and specifications.

• Inspect products to ensure they meet quality standards and specifications

• Document and report any defects or non-conformities

• Perform tests and measurements to verify product quality

• Collaborate with production team to identify and resolve quality issues

• Maintain records of inspections and test results

QC stands for Quality Control, which involves ensuring that products or services meet specified standards and requirements.

• QC involves inspecting, testing, and evaluating products to ensure they meet quality standards

• QC helps identify defects or deviations from specifications

• QC involves implementing processes and procedures to maintain consistent quality

• Examples: conducting visual inspections, performing measurements and tests, documenting results

Hydrotest during maintenance involves filling the equipment with water or another liquid to check for leaks or structural integrity.

• Ensure the equipment is properly prepared for the hydrotest, including cleaning and removing any debris.

• Fill the equipment with water or another suitable liquid to the specified pressure level.

• Monitor the equipment for any leaks or pressure drops during the test.

• Record the results of the hydrotest and take appropriate action based on the findings...read more

Isometric drawings show a 3D object in a 2D format with all three dimensions represented equally.

• Lines that are parallel in the 3D object will also be parallel in the isometric drawing

• All three axes (x, y, z) are equally foreshortened

• Angles between axes are 120 degrees

• No vanishing points like in perspective drawings

NDT stands for Non-Destructive Testing, which is a method used to evaluate the properties of a material, component, or system without causing damage.

• NDT techniques include visual inspection, ultrasonic testing, radiographic testing, magnetic particle testing, and dye penetrant testing.

• The responsibility of NDT inspectors is to perform these tests to ensure the quality and integrity of materials and components.

• They interpret and evaluate test results, document findings, and co...read more

No, I do not have any back papers.

• I have successfully completed all my exams without any backlogs.

• I have a clean academic record with no pending papers.

• I am fully qualified for the position without any academic hindrances.

The laws that govern energy and its transformations in a system.

• There are three laws of thermodynamics.

• The first law states that energy cannot be created or destroyed, only transferred or converted.

• The second law states that the total entropy of a closed system will always increase over time.

• The third law states that as the temperature of a system approaches absolute zero, the entropy of the system approaches a minimum.

• These laws have important applications in fields such as ...read more

Viscosity is the measure of a fluid's resistance to flow.

• Viscosity is affected by temperature, pressure, and the presence of other substances.

• High viscosity fluids are thick and flow slowly, while low viscosity fluids are thin and flow quickly.

• Examples of high viscosity fluids include honey and molasses, while water and alcohol are low viscosity fluids.

Quality control is a process used to ensure that products or services meet specific standards and requirements.

• Quality control involves monitoring and inspecting products or services to identify defects or deviations from standards.

• It includes implementing corrective actions to address any issues found during the inspection process.

• Quality control aims to improve customer satisfaction by delivering products or services that meet or exceed expectations.

• Examples of quality cont...read more

Inspecting columns involves checking for dimensions, alignment, surface finish, and reinforcement.

• Check dimensions using a measuring tape or caliper

• Ensure alignment by using a level

• Inspect surface finish for any cracks, chips, or unevenness

• Check reinforcement by looking for proper placement and spacing of rebar

Quality is the measure of excellence or superiority of a product or service.

• Quality refers to the characteristics or attributes of a product or service that meet or exceed customer expectations.

• It is the degree to which a product or service satisfies its intended purpose or function.

• Quality can be measured through various parameters such as reliability, durability, performance, and customer satisfaction.

• It involves adherence to standards, specifications, and requirements set ...read more

The question is not clear and seems to be a typo or gibberish.

• The question is not understandable.

• It appears to be a typo or random words.

• There is no context or meaning to the question.

Inspection is the process of examining, testing, or evaluating something to determine its quality or condition.

• Inspection involves carefully examining an item or product to ensure it meets specific standards or requirements.

• It can include visual checks, measurements, testing, and documentation of results.

• Examples of inspection in a QC role include checking dimensions of a part, verifying materials used, and testing functionality.

• Inspection helps identify defects, ensure compl...read more

QA stands for Quality Assurance, which is the process of ensuring that products or services meet specified requirements and standards.

• QA involves creating and implementing processes and procedures to prevent defects in products or services.

• It includes testing and inspecting products to ensure they meet quality standards.

• QA also involves monitoring and analyzing processes to identify areas for improvement.

• Examples of QA activities include conducting audits, performing inspecti...read more

My name is John Smith.

• Full name is John Smith

• Common name

• Easy to remember

Voltage is the difference in electric potential between two points in a circuit, measured in volts.

• Voltage is the force that pushes electric current through a circuit.

• It is measured in volts (V).

• Higher voltage means more potential energy for electrons to flow.

• Voltage can be DC (direct current) or AC (alternating current).

Volumes refer to the amount of space occupied by a three-dimensional object or substance.

• Volumes are typically measured in cubic units such as cubic meters or cubic feet.

• For example, the volume of a cube can be calculated by multiplying the length, width, and height of the cube.

• In the context of liquids, volume can refer to the amount of fluid that a container can hold.

I have 5 years of experience in manufacturing, including quality control inspections.

• Worked in a manufacturing facility for 5 years

• Performed quality control inspections on products

• Ensured products met industry standards and specifications

• Collaborated with production team to address any quality issues

• Utilized measuring tools and equipment to verify product dimensions

ASME Section B 31 is a standard for pressure piping codes which covers materials, design, fabrication, inspection, testing, and certification.

• ASME Section B 31 provides guidelines for the design, construction, inspection, testing, and certification of pressure piping systems.

• It covers various materials, fabrication methods, and quality control measures to ensure the safety and integrity of piping systems.

• Inspectors must be familiar with the requirements of ASME Section B 31 t...read more

Preparation of WPS involves determining welding parameters, selecting appropriate materials, and ensuring compliance with codes and standards.

• Identify the welding process to be used (e.g. SMAW, GTAW, GMAW)

• Select the base material and filler metal based on the requirements of the project

• Determine the welding positions and joint configurations

• Establish the welding parameters such as voltage, current, travel speed, and preheat temperature

• Ensure that the WPS complies with relevan...read more

Types of compressors include reciprocating, rotary, centrifugal, and scroll compressors.

• Reciprocating compressors use pistons to compress air.

• Rotary compressors use rotating mechanisms to compress air.

• Centrifugal compressors use high-speed rotating impellers to compress air.

• Scroll compressors use spiral-shaped scrolls to compress air.