WorksheetsIntroduction To NDT
Total questions: 20
Worksheet time: 14mins
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
Which of the following is not used for visual inspections?
A robot
A borescope
Magnifying glass
A magnetic yoke
Which technique cannot be used to detect defects below the surface?
Liquid Penetrant Testing
Magnetic Particle Testing
Ultrasonic Testing
Electromagnetic Testing
Which technique would be best and least expensive to detect defects slightly below the surface in iron?
Ultrasonic Testing
Liquid Penetrant Testing
Magnetic Particle Testing
Radiographic Testing
Which technique uses film to show images of components?
Electromagnetic Testing
Ultrasonic Testing
Magnetic Particle Testing
None of these
What is an example of a raw material process?
Casting
Forging
Extrusions
All of these
Give an example of a secondary process.
Cracking, corrosion, erosion and heat damage are usually found when inspecting __-_______ components.
(a)
Give an example of an industry where NDT is used.
Which NDT method are you interested in?
Which of the following is usually not a QA process?
Verification
Validation
Analysing Statistics
Management
