WorksheetsBasics of NDT
Total questions: 20
Worksheet time: 7mins
Which of the following is a mechanical property?
Compressive strength
Electrical conductor
Density
Magnetism
Which of the following is not a mechanical property
Plasticity
Malleability
Shear strength
Corrosion resistance
Which is the correct description of - Hardness
Abilty to absorb impact
Ability to resist abrasive wear
abilty to resit forces that may bend the material
Ability to resit stretching
Which is the correct description of - Toughness
Abilty to absorb impact
Ability to resist abrasive wear
abilty to resit forces that may bend the material
Ability to resit stretching
Which is the correct description of - Tensile strength
Abilty to absorb impact
Ability to resist abrasive wear
abilty to resit forces that may bend the material
Ability to resit stretching
Which is the correct description of - Bending strength
Abilty to absorb impact
Ability to resist abrasive wear
abilty to resit forces that may bend the material
Ability to resit stretching
Which is the correct description of - Magnetism
the natural force that causes the material to attach to iron
prevents transfer of heat
allows flow of electricity
ability to withstand environmental attack
Which is the correct description of - Corrosion resistance
the natural force that causes the material to attach to iron
prevents transfer of heat
allows flow of electricity
ability to withstand environmental attack
Which is the correct description of Electrical conductor
the natural force that causes the material to attach to iron
prevents transfer of heat
allows flow of electricity
ability to withstand environmental attack
Which description describes mechanical properties
Associated with how a material reacts to an external force
Associated with the actual make up or structure
Identify the NDT technique
Corrosion testing
Eddy current testing
Compression testing
Tensile testing
Borescope is used in aided visual inspection technique
True
False
What is the field of view range of rigid borescope
10 - 180 degree
10 - 90 degree
0 - 90 degree
0 - 180 degree
Which of the following is not true about flexible borescope?
Offer greater magnification
Cant be extended
Have zoom capability
Used for rapid inspection
Liquid penetrant testing can detect surface flaw
True
False
Radiography is a volumetric NDE method
True
False
Visual inspection technique can be applicable to all materials
True
False
Magnetic particle testing can't detect near surface flaw
True
False
Radiography can be used for depth sizing of materials
True
False
Visual inspection method can be used for depth sizing
True
False
