Sendan International Co QA QC Inspector Interview Questions and Answers

SOP for basic activities at site includes inspection, testing, documentation, and reporting.

• Inspection of materials and equipment

• Testing of materials for quality control

• Documentation of test results and findings

• Reporting any deviations or non-conformities

• Ensuring compliance with project specifications and standards

The slump cone size is 12 inches in height, 8 inches in diameter at the base, and 4 inches in diameter at the top.

• The slump cone is used to measure the consistency of concrete.

• It is filled with freshly mixed concrete and then lifted vertically to see how much the concrete slumps or settles.

• The size of the cone affects the accuracy of the test results.

• The standard size for a slump cone is 12 inches in height, 8 inches i...read more

There are several types of brick tests including compressive strength, water absorption, efflorescence, and dimension tests.

• Compressive strength test measures the ability of a brick to withstand crushing loads.

• Water absorption test determines the amount of water absorbed by a brick.

• Efflorescence test checks the presence of white salt deposits on the surface of bricks.

• Dimension test ensures that the bricks meet the requ...read more

The grades of steel refer to different classifications based on their chemical composition and physical properties.

• Steel grades are typically designated by a combination of numbers and letters.

• Common steel grades include A36, A572, and A514.

• Each grade has specific characteristics that make it suitable for different applications.

• Grades of steel can vary in terms of strength, hardness, corrosion resistance, and weldabili...read more

Nominal mix design is a method of proportioning ingredients in concrete using nominal ratios.

• Nominal mix design uses approximate ratios of ingredients instead of exact measurements.

• It is commonly used for small construction projects where precise measurements are not necessary.

• For example, a nominal mix of 1:2:4 would mean one part cement, two parts sand, and four parts coarse aggregate.

• Nominal mix design is not recomm...read more

Project control requirement documents include plans, procedures, and guidelines for managing and monitoring project activities.

• Project management plan

• Quality management plan

• Risk management plan

• Change management plan

• Configuration management plan

• Project procedures and guidelines

The question is about requirements for WPS PQR, piping, and tank RT.

• WPS (Welding Procedure Specification) and PQR (Procedure Qualification Record) are required for welding processes.

• Piping requirements include material selection, design, fabrication, installation, and testing.

• Tank RT (Radiographic Testing) requirements involve inspecting welds and joints for defects using X-rays or gamma rays.

• All of these requirements ...read more