Barbrik Project Limited (PRA Group) QA/QC Manager Interview Questions and Answers

A pedestal is a support structure used to elevate or display an object.

• Supports and elevates objects

• Used for displaying statues, vases, or other decorative items

• Provides stability and height for various purposes

Managing QAQC job involves planning, implementing, and monitoring quality control measures to ensure compliance with standards.

• Develop and implement quality control procedures

• Train and supervise staff on quality control measures

• Monitor and analyze quality control data

• Identify and address quality control issues

• Collaborate with other departments to ensure compliance with standards

• Continuously improve quality control proc...read more

QA focuses on preventing defects while QC focuses on identifying and correcting defects.

• QA involves creating processes and procedures to prevent defects from occurring in the first place

• QC involves testing and inspecting products or services to identify defects and correct them

• NCR (Non-Conformance Report) is managed by identifying the root cause of the non-conformance, taking corrective action, and preventing recurrenc...read more

QMS is adopted to ensure consistent quality, meet customer requirements, and improve processes.

• Ensures consistent quality of products or services

• Helps meet customer requirements and expectations

• Improves processes and efficiency

• Reduces risks and errors

• Enhances customer satisfaction

• Provides a framework for continuous improvement

Design mix procedure involves determining the proportions of materials to create a concrete mix with desired properties.

• Identify the required strength and durability of the concrete

• Select suitable materials such as cement, aggregates, and water

• Calculate the proportions of each material based on mix design methods

• Test the mix to ensure it meets specifications

• Adjust the mix if necessary to achieve desired properties

Grade of concrete refers to its strength and durability.

• Grade of concrete is determined by its compressive strength.

• It is denoted by a number followed by 'M' (e.g. M20, M25).

• Higher grade concrete has higher strength and durability.

• Different grades of concrete are used for different purposes.

• For example, M20 grade is commonly used for residential construction.

Mix design of concrete involves determining the proportions of ingredients to achieve desired properties.

• Mix design is the process of determining the proportions of cement, water, aggregates, and admixtures in concrete.

• It involves considering factors such as strength, workability, durability, and economy.

• Various methods like the ACI method, British method, and DOE method can be used for mix design.

• The mix design proces...read more

There are several types of cement tests including compressive strength, setting time, soundness, fineness, and consistency.

• Compressive strength test measures the ability of cement to withstand pressure.

• Setting time test determines the time it takes for cement to harden.

• Soundness test checks for the presence of any unsound compounds in cement.

• Fineness test measures the particle size of cement.

• Consistency test evaluates