Irclass Systems And Solutions Interview Questions, Process, and Tips

Soil compaction testing involves using specialized equipment to measure the density and moisture content of soil.

• Use a soil compaction tester to measure the density of the soil.

• Take samples at different depths to ensure accurate results.

• Calculate the compaction percentage by comparing the field density to the maximum density.

• Check the moisture content of the soil to ensure it is within the acceptable range.

• Repeat the t...read more

Criteria for cube testing include sample preparation, curing, testing age, and acceptance criteria.

• Sample preparation involves properly filling the cube mold with concrete and compacting it.

• Curing the cubes in a controlled environment for a specified period of time is crucial for accurate results.

• Testing age refers to the duration after which the cubes are tested, typically 7 or 28 days.

• Acceptance criteria vary based o...read more

QAP stands for Quality Assurance Plan in manufacturing, outlining procedures and standards to ensure product quality.

• QAP is a document that details the quality control procedures, standards, and specifications for a particular product or project.

• It includes information on inspection methods, acceptance criteria, testing procedures, and corrective actions.

• QAP helps ensure that products meet the required quality standard...read more

WPS/PQR/WPQ are documents used in welding to ensure quality and compliance with standards.

• WPS stands for Welding Procedure Specification, detailing the welding process to be used

• PQR stands for Procedure Qualification Record, documenting the testing and results of a specific welding procedure

• WPQ stands for Welder Performance Qualification, certifying the welder's ability to perform the specified welding procedure

• These d...read more