Introduction To NDT

What does NDT stand for?

• Non-Disruptive Testing

• Not Destruction Testing

• Non Destructive Testing

• No Damage Testing

How would you best define NDT?

• Inspect or Measure Without Doing Harm

• The use of Non invasive Techniques to determine the integrity of a material component or structure

• Inspecting and Checking without harming

• Inspect without causing harm to material

Which of these are examples of NDT techniques?

• Tap Testing

• Thermography

• Acoustic Microscopy

• All of these are NDT techniques

For which of the following is NDT not usually used?

• Leak Detection

• Dimensional Measurements

• Estimation of Physical Properties

• Crash Simulations

What could be a disadvantage of some NDT Techniques?

• Time Consuming

• Cost Saving

• Discover Inherent Defects

• It could sort gold and other layers

What is not an advantage of using NDT methods?

• It can help you when making a new product

• It can check the quality of material

• It can improve the quality of your material

• It helps in guaranteeing the quality of your product

At what stage of a product can NDT be used?

• Screening incoming material

• Verifying certain production steps

• As a part of maintenance

• All of these

Which techniques uses sound waves?

• UT

• PAUT

• MT

• PT

Which techniques uses a chemical that penetrates the surface?

• ET

• PT

• MT

• RT

Which technique magnetises a surface of a component?

• MPI

• MRT

• MT

• MST