ET ASNT LEVEL 1 EXAM (ACTUAL
EXAM 2025) | ALL QUESTIONS AND
CORRECT ANSWERS | GRADED A+
| LATEST EXAM | VERIFIED
ANSWERS
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Terms in this set (98)
,I. A test .C. reference standard
specimen used
as a basis for
calibrating test
cquipment or as
a comparison
when evaluating
test results is
referred to as a:
a. null-balancer
b. phase shifter .
C. reference
standard
d. high pass filter
,In an eddy .d. all of the above
current testing
situation, which
of the following
can provide
sources of
noise?
a.
instrumentation
electronic
circuits
b. nonspecific
variations within
the test object
c. electrical
interference
d. all of the
above
, 3. The ratio of b. signal-to-noise ratio
the response or
amplitude from
signals of
interest to the
response or
amplitude of
indications that
contain no
useful
information for
the test being
conducted is
referred to as:
a. Poisson's ratio
b. signal-to-
noise ratio
c. the
conductivity-to-
permeability
ratio
d. the
reactance-to-
resistance ratio
EXAM 2025) | ALL QUESTIONS AND
CORRECT ANSWERS | GRADED A+
| LATEST EXAM | VERIFIED
ANSWERS
Save
Terms in this set (98)
,I. A test .C. reference standard
specimen used
as a basis for
calibrating test
cquipment or as
a comparison
when evaluating
test results is
referred to as a:
a. null-balancer
b. phase shifter .
C. reference
standard
d. high pass filter
,In an eddy .d. all of the above
current testing
situation, which
of the following
can provide
sources of
noise?
a.
instrumentation
electronic
circuits
b. nonspecific
variations within
the test object
c. electrical
interference
d. all of the
above
, 3. The ratio of b. signal-to-noise ratio
the response or
amplitude from
signals of
interest to the
response or
amplitude of
indications that
contain no
useful
information for
the test being
conducted is
referred to as:
a. Poisson's ratio
b. signal-to-
noise ratio
c. the
conductivity-to-
permeability
ratio
d. the
reactance-to-
resistance ratio
