Mid-Term Exam for Unit 156: Welding, Cutting and Fireproofing

The primary reason for performing a cutting inspection is to: (a) ensure fireproofing is adequate. (b) verify adherence to quality standards. (c) reduce waste and promote safety. (d) all of the above.

• ensure fireproofing is adequate

• verify adherence to quality standards

• reduce waste and promote safety

• all of the above

Which step in preparing for a cutting inspection involves researching best practices? (a) Reviewing inspection requirements. (b) Studying your products. (c) Choosing an inspection method. (d) Reviewing best practices.

• Reviewing inspection requirements

• Studying your products

• Choosing an inspection method

• Reviewing best practices

What type of inspection uses high-frequency sound waves to detect internal defects? (a) Visual inspection. (b) Ultrasonic testing. (c) X-ray inspection. (d) Magnetic particle inspection.

• Visual inspection

• Ultrasonic testing

• X-ray inspection

• Magnetic particle inspection

What is the importance of recording and analyzing findings during an inspection? (a) to identify trends and take corrective action. (b) to document defects for legal purposes. (c) to demonstrate competence to inspectors. (d) all of the above.

• to identify trends and take corrective action

• to document defects for legal purposes

• to demonstrate competence to inspectors

• all of the above

Which type of welding inspection involves testing the welded components to the point of failure? (a) Visual inspection. (b) Destructive testing. (c) Non-destructive testing. (d) Dimensional inspection.

• Visual inspection

• Destructive testing

• Non-destructive testing

• Dimensional inspection

Briefly explain three key steps involved in preparing for a welding inspection.

Describe two visual inspection techniques used to check the quality of a weld.

What are the advantages and disadvantages of using X-ray inspection for welds?

Explain the importance of corrective actions after an inspection and how they contribute to future improvements.

Compare and contrast the purposes and methods of cutting and welding inspections.