ASNT LEVEL III CERTIFICATION EXAM 2025
WITH 120 REAL EXAM PREP QUESTIONS AND
CORRECT VERIFIED ANSWERS/ ASNT LEVEL 3
CERTIFICATION TEST 2025 TEST BANK
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Number of bursts ( or events, if the approriate conditions are fulfilled)
detected during test or part of test
Choose matching term
1 ACOUSTIC IMPEDANCE 2 ACOUSTIC EMISSION ACTIVITY
3 RADIOGRAPHIC ACTIVITY 4 ALTERNATING CURRENT
Don't know?
, Transient elastic waves resulting from local internal
ACOUSTIC EMISSION
micro-displacements in a material
Number of bursts ( or events, if the approriate
ACOUSTIC EMISSION
conditions are fulfilled) detected during test or part of
ACTIVITY
test
ACOUSTIC EMISSION Micro-structural displacement that produces elastic
EVENT waves in a material under load or stress
Passive NDT method that monitors a component or
assembly for transient elastic waves into electrical
ACOUSTIC EMISSION
signals. Acoustic waves may be movement of micro-
TESTING ( AE )
structural dislocations during crack propagation,
melting, phase transformation or thermal stresses.
Frequency dependent property of a medium through
which acoustic waves propagate in units of kg.s-1.m-2.
ACOUSTIC IMPEDANCE in its simplest form, acoustic impedance is the product
of longitudinal ultrasonic wave velocity and material
density.
RADIOGRAPHIC the process by which neutrons bombard stable atoms
ACTIVATION and make them radioactive.
Degree of radioactivity of a particular isotope.
RADIOGRAPHIC
expressed as the number of atoms disintegrating per
ACTIVITY
unit of time.
Heat treatment method that alter material properties
AGING and micro structures because of the duration of time
at ambient or elevated tempature
Electric current whose waveform changes cyclically in
ALTERNATING CURRENT
magnitude and direction
in mag-particle testing, a technique for inducing an
ALTERNATING CURRENT active magnetic state by a cyclically reversing wave
MAGNETIZATION form, a state generally characterized by its form
following ability and by shallow penetration.
AMPERE SI unit of electric current
WITH 120 REAL EXAM PREP QUESTIONS AND
CORRECT VERIFIED ANSWERS/ ASNT LEVEL 3
CERTIFICATION TEST 2025 TEST BANK
(BRAND NEW!)
Save
Stretch your brain before your first study session
Learn 1 /7 Study with Learn
Number of bursts ( or events, if the approriate conditions are fulfilled)
detected during test or part of test
Choose matching term
1 ACOUSTIC IMPEDANCE 2 ACOUSTIC EMISSION ACTIVITY
3 RADIOGRAPHIC ACTIVITY 4 ALTERNATING CURRENT
Don't know?
, Transient elastic waves resulting from local internal
ACOUSTIC EMISSION
micro-displacements in a material
Number of bursts ( or events, if the approriate
ACOUSTIC EMISSION
conditions are fulfilled) detected during test or part of
ACTIVITY
test
ACOUSTIC EMISSION Micro-structural displacement that produces elastic
EVENT waves in a material under load or stress
Passive NDT method that monitors a component or
assembly for transient elastic waves into electrical
ACOUSTIC EMISSION
signals. Acoustic waves may be movement of micro-
TESTING ( AE )
structural dislocations during crack propagation,
melting, phase transformation or thermal stresses.
Frequency dependent property of a medium through
which acoustic waves propagate in units of kg.s-1.m-2.
ACOUSTIC IMPEDANCE in its simplest form, acoustic impedance is the product
of longitudinal ultrasonic wave velocity and material
density.
RADIOGRAPHIC the process by which neutrons bombard stable atoms
ACTIVATION and make them radioactive.
Degree of radioactivity of a particular isotope.
RADIOGRAPHIC
expressed as the number of atoms disintegrating per
ACTIVITY
unit of time.
Heat treatment method that alter material properties
AGING and micro structures because of the duration of time
at ambient or elevated tempature
Electric current whose waveform changes cyclically in
ALTERNATING CURRENT
magnitude and direction
in mag-particle testing, a technique for inducing an
ALTERNATING CURRENT active magnetic state by a cyclically reversing wave
MAGNETIZATION form, a state generally characterized by its form
following ability and by shallow penetration.
AMPERE SI unit of electric current
