Quiz on Hydrogen Induced Testing Welcome to your Quiz on Hydrogen Induced Testing 1. High Temperature, High Pressure & high corrosion comes under aggressive environment? True False 2. Special pipe inspection tests are required in Aggressive environment True False 3. Hydrogen Induced cracking test is not a special inspection test? True False 4. Which of the following is not Special Pipe Inspection test Grain Size test Ferrite test Sulphide Stress Corrosion test Intergranular Corrosion Test None of the above All of the above 5. Hydrogen induced cracking is another form of wet H2S Cracking True False 6. Hydrogen Induced cracking is the step wise internal cracking that connects with adjacent hydrogen blisters True False 7. Hydrogen Induced cracking can occur at relatively low temperature, largely because of atomic hydrogen from wet H2S corrosion reactions True False 8. Wet Fluorescent Magnetic Particle Inspection (WFMPI) can detect the sub-surface cracks in steel caused by HIC True False 9. Which of the following methods are used to detect the hydrogen cracking Wet Fluorescent Magnetic Particle Inspection (WFMPI) Phased Array Ultrasonic testing (PAUT) None of the above Both of the above 10. Phased Array Ultrasonic testing (PAUT) can detect hydrogen cracks which are not detected by Wet Fluorescent Magnetic Particle Inspection (WFMPI) True False 1 out of 5
