Senior Quality Controller

Senior Quality Controller Interview Questions and Answers

Updated 27 Oct 2023

Q1. What is the clear cover in reinforcement and what is the development length in beams and where should beam be give junction

Ans.

Clear cover in reinforcement is the distance between the outer surface of the concrete and the nearest surface of the reinforcement. Development length in beams is the length required for the bar to transfer its full stress to the concrete.

Clear cover in reinforcement is important to protect the reinforcement from corrosion and provide fire resistance.
Development length in beams is the length of the bar required to transfer its stress to the concrete. It is influenced by fact...read more

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Q2. What is the minimum percentage of cement in M40 grade

Ans.

The minimum percentage of cement in M40 grade concrete is typically around 360 kg/m3.

Minimum percentage of cement in M40 grade concrete is usually around 360 kg/m3
The exact percentage may vary slightly based on specific mix design and requirements
Cement content is a crucial factor in determining the strength and durability of concrete

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Q3. What is your background in content moderation and quality assurance?

Ans.

I have over 5 years of experience in content moderation and quality assurance in various industries.

Managed a team of content moderators to ensure compliance with company guidelines
Developed and implemented quality assurance processes to improve content accuracy
Utilized data analysis tools to identify trends and patterns in content moderation
Collaborated with cross-functional teams to address quality issues and drive continuous improvement

Q4. How will you check good and bad concrete

Ans.

Good concrete should have a smooth surface, uniform color, and no cracks or air bubbles. Bad concrete may have uneven texture, discoloration, or visible cracks.

Check for smooth surface and uniform color in good concrete
Look for cracks or air bubbles in bad concrete
Good concrete should have consistent texture and no discoloration
Bad concrete may have uneven texture or visible cracks

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Q5. Is binding wire gives strength to column

Ans.

Binding wire does not give strength to a column, it is used to hold the reinforcement bars in place during construction.

Binding wire is used to tie the reinforcement bars together and hold them in place within the column formwork.
The strength of a column comes from the concrete and the reinforcement bars, not the binding wire.
Using the correct size and spacing of reinforcement bars is crucial for the strength of a column.

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Q6. Y spcl instead of L&T

Ans.

Y spcl is used instead of L&T as a shorthand in quality control to indicate a special characteristic.

Y spcl is a common abbreviation used in quality control to denote a special characteristic of a product or process.
L&T stands for Length and Tolerance, while Y spcl is used to highlight a specific feature that requires special attention.
For example, a product may have a Y spcl designation if it requires a unique material or manufacturing process to meet quality standards.

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