NBTC GROUP QA QC Engineer Interview Questions and Answers

Q1. Your work experience and few projects you have worked
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Q2. Practical examples were given
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Q1. Hydrotest test pack contains 3 main things what are they?
Ans. 
The three main things in a hydrotest test pack are pressure gauges, test pumps, and test plugs.
• Pressure gauges are used to measure the pressure during the hydrotest.

• Test pumps are used to generate the required pressure for the test.

• Test plugs are used to seal off the openings in the system being tested.
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Q2. Cement coating standards on the cross country pipeline?
Ans. 
Cement coating standards ensure the quality and durability of cross country pipelines.
• Cement coating standards specify the thickness and composition of the coating.

• Standards also define the application and curing processes for the coating.

• Coating standards ensure protection against corrosion and mechanical damage.

• Examples of cement coating standards include API RP 5L2 and ISO 21809-1.
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Q1. How do you store the materials
Ans. 
Materials are stored in designated areas based on type and requirements.
• Materials are stored in designated areas based on type and requirements

• Proper labeling and organization is maintained to ensure easy access and inventory control

• Temperature and humidity control may be necessary for certain materials

• Regular inspections and audits are conducted to ensure compliance with storage guidelines
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Q2. Civil infra structure. Did you worked in this Area.
Ans. 
Yes, I have extensive experience working in civil infrastructure.
• Managed QA/QC processes for various civil infrastructure projects

• Ensured compliance with industry standards and regulations

• Implemented quality control measures to improve project outcomes

• Collaborated with engineers and contractors to address quality issues

• Performed inspections and audits to verify quality of work

• Examples: oversaw construction of bridges,
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It was based on round 1,similar questions were asked, but client ask me about manufacturing process and i told to the Aramco that, i don't have experience in manufacturing, i got only experience in Construction site, but client Aramco told me your based on your site experience, we need your inputs in manufacturing

Q1. Project related details
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Q2. Problem facing regarding project
Ans. 
The main problem facing the project is the lack of clear communication between team members.
• Lack of clear communication leading to misunderstandings and delays

• Team members not sharing important information with each other

• Difficulty in coordinating tasks and aligning goals

• Possible solutions include regular team meetings, clear communication channels, and project management tools
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Q1. What type of level instrument can you use in certain applications
Ans. 
Different types of level instruments can be used in different applications depending on the requirements.
• For continuous level measurement, ultrasonic level sensors can be used.

• For point level detection, capacitance level switches can be used.

• For high-temperature applications, guided wave radar level sensors can be used.

• For corrosive or aggressive liquids, magnetic level gauges can be used.

• For level measurement in open
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Q2. Competency questions
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Q1. 1. Tell me about urself. 2. Questions from whatever projects,achievements you highlighted in resume or during answering ques bo 1
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Q1. 1. Tell me about urself. 2. Questions from whatever projects,achievements you highlighted in resume or during answering ques bo 1
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