Eddy current level 2 quiz with correct
answers
NAS-410 is a document which covers
a) Canadian certification.
b) International certification.
c) Employer certification
d) European certification. - correct answer ✔✔ C) Employer certification.
Trainees are authorized to sign inspection reports when approved by the customer.
a) True
b) False - correct answer ✔✔ B) False
The test based upon a code or procedure is the
a) interim exam
b) general exam
c) specific exam
d) practical exam - correct answer ✔✔ C) specific exam
Recertification per most guiding documents is to be performed
a) annually
,b) every 3 years
c) at 5 year intervals
d) at the employers discretion - correct answer ✔✔ C) at 5 year intervals
An annual requirement for an NDT inspector is to
a) perform a TPE (technical performance evaluation)
b) have an eye exam for acuity
c) have an eye exam for color recognition
d) recertify - correct answer ✔✔ B) have an eye exam for acuity
Current flow is an exchange of electrons from nucleus to nucleus
a) True
b) False - correct answer ✔✔ B) False
The controlled movement of electrons is achieved by
a) electromotive force
b) random force
c) electricity
d) inductive reactance - correct answer ✔✔ A) electromotive force
The unit of measure for cause of current flow is the
a) amp
,b) ohm
c) Mho
d) Volt - correct answer ✔✔ D) Volt
The flow or movement of electrons in a conductive material is called
a) electromotive force
b) electricity
c) magnetism
d) inductance - correct answer ✔✔ B) electricity
The opposition of a material to the flow of current is called
a) resistance
b) resistivity
c) impedance
d) electricity - correct answer ✔✔ B) resistivity
Reduction in current flow may be a result of
a) an increase in voltage
b) an increase in resistance
c) a decrease in resistance
d) alternating current - correct answer ✔✔ B) an increase in resistance
The relationship of current flow to resistance is
, a) equivalent
b) directly proportional
c) inversely proportional
d) indirectly proportional - correct answer ✔✔ C) inversely proportional
The relationship of current flow to voltage is
a) equivalent
b) directly proportional
c) inversely proportional
d) indirectly proportional - correct answer ✔✔ B) directly proportional
Copper is used to measure which property
a) resistance
b) reluctance
c) conductivity
d) retentivity - correct answer ✔✔ C) conductivity
Alternating current is produced by
a) batteries linked in opposition to one another
b) a magnet rotating past an insulator
c) a magnetic field moving past a conductor
answers
NAS-410 is a document which covers
a) Canadian certification.
b) International certification.
c) Employer certification
d) European certification. - correct answer ✔✔ C) Employer certification.
Trainees are authorized to sign inspection reports when approved by the customer.
a) True
b) False - correct answer ✔✔ B) False
The test based upon a code or procedure is the
a) interim exam
b) general exam
c) specific exam
d) practical exam - correct answer ✔✔ C) specific exam
Recertification per most guiding documents is to be performed
a) annually
,b) every 3 years
c) at 5 year intervals
d) at the employers discretion - correct answer ✔✔ C) at 5 year intervals
An annual requirement for an NDT inspector is to
a) perform a TPE (technical performance evaluation)
b) have an eye exam for acuity
c) have an eye exam for color recognition
d) recertify - correct answer ✔✔ B) have an eye exam for acuity
Current flow is an exchange of electrons from nucleus to nucleus
a) True
b) False - correct answer ✔✔ B) False
The controlled movement of electrons is achieved by
a) electromotive force
b) random force
c) electricity
d) inductive reactance - correct answer ✔✔ A) electromotive force
The unit of measure for cause of current flow is the
a) amp
,b) ohm
c) Mho
d) Volt - correct answer ✔✔ D) Volt
The flow or movement of electrons in a conductive material is called
a) electromotive force
b) electricity
c) magnetism
d) inductance - correct answer ✔✔ B) electricity
The opposition of a material to the flow of current is called
a) resistance
b) resistivity
c) impedance
d) electricity - correct answer ✔✔ B) resistivity
Reduction in current flow may be a result of
a) an increase in voltage
b) an increase in resistance
c) a decrease in resistance
d) alternating current - correct answer ✔✔ B) an increase in resistance
The relationship of current flow to resistance is
, a) equivalent
b) directly proportional
c) inversely proportional
d) indirectly proportional - correct answer ✔✔ C) inversely proportional
The relationship of current flow to voltage is
a) equivalent
b) directly proportional
c) inversely proportional
d) indirectly proportional - correct answer ✔✔ B) directly proportional
Copper is used to measure which property
a) resistance
b) reluctance
c) conductivity
d) retentivity - correct answer ✔✔ C) conductivity
Alternating current is produced by
a) batteries linked in opposition to one another
b) a magnet rotating past an insulator
c) a magnetic field moving past a conductor
