INSPECTION AND TESTING - Quiz

1) What is the test to find weld defect using sound waves echo displayed on calibrated screen?

Stethoscopic test Radiographic test Ultrasonic test Liquid penetration test

2) What is the test if the weld specimen is placed in between the x-ray unit and film?

Ultra sound test Radiographic test Magnetic particle test Liquid penetrant test

3) What is the test to find the internal defect of a weldment if echo transmitted by sound waves displayed on a calibrated screen of testing unit?

Ultrasonic test Liquid penetrant test Stethoscopic test Radiographic test

4) What are the costs involved in welding job?

Electrode, power, labour Material and machining Material and preparation Proportion cost and works cost