1|Page
spi ardms test A and B Exam 2026 ACTUAL
COMPREHENSIVE FREQUENTLY MOST TESTED
REAL VERIFIED EXAM QUESTIONS AND VERIFIED
SOLUTIONS/GET IT 100% ACCURATE!! ALREADY
GRADED A+ | NEWEST EXAM!!!
what affects the beam width in the near field?
A.Pulse repetition frequency
B.Pulse duration
C.Frame rate
D.Transducer aperture - Answer-D
what is the advantage of using pulsed-wave doppler
versus continuous-wave doppler?
A.allows measurement of higher velocities
B.increases range ambiguity
C.reduces the potential for aliasing
D.provides depth specificity - Answer-D
which parameter is target group C evaluating based on the
image?
A.dead zone
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B.dynamic range
C.axial resolution
D.Horizontal distance accuracy - Answer-D
In this image, which target group is used to evaluate dead
zone? - Answer-A
which ultrasound parameter directly affects an ultrasound
beam's intensity?
A.TGC
B.operating frequency
C.Output power
D.Frame rate - Answer-C
the center frequency of a transducer depends primarily
upon which characteristics of the crystal?
A.width
B.length
C.spacing
D.thickness - Answer-D
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which factor limits image frame rate?
A.transducer operating frequency
B.Sample volume size
C.Speed of sound in tissue
D.Spatial pulse length - Answer-C
when using a 5MHZ transducer, in which tissue is the
ultrasound wavelength shortest?
A.fat
B.blood
C.bone
D.muscle - Answer-A
What is dynamic aperture?
A.aperture that varies with transmit frequency
B.aperture that decreases as a function of time
C.aperture that increases with increasing focal length
D.aperture that changes as a function of frame rate -
Answer-C
to which acoustic variable is penetration depth inversely
related?
spi ardms test A and B Exam 2026 ACTUAL
COMPREHENSIVE FREQUENTLY MOST TESTED
REAL VERIFIED EXAM QUESTIONS AND VERIFIED
SOLUTIONS/GET IT 100% ACCURATE!! ALREADY
GRADED A+ | NEWEST EXAM!!!
what affects the beam width in the near field?
A.Pulse repetition frequency
B.Pulse duration
C.Frame rate
D.Transducer aperture - Answer-D
what is the advantage of using pulsed-wave doppler
versus continuous-wave doppler?
A.allows measurement of higher velocities
B.increases range ambiguity
C.reduces the potential for aliasing
D.provides depth specificity - Answer-D
which parameter is target group C evaluating based on the
image?
A.dead zone
,2|Page
B.dynamic range
C.axial resolution
D.Horizontal distance accuracy - Answer-D
In this image, which target group is used to evaluate dead
zone? - Answer-A
which ultrasound parameter directly affects an ultrasound
beam's intensity?
A.TGC
B.operating frequency
C.Output power
D.Frame rate - Answer-C
the center frequency of a transducer depends primarily
upon which characteristics of the crystal?
A.width
B.length
C.spacing
D.thickness - Answer-D
, 3|Page
which factor limits image frame rate?
A.transducer operating frequency
B.Sample volume size
C.Speed of sound in tissue
D.Spatial pulse length - Answer-C
when using a 5MHZ transducer, in which tissue is the
ultrasound wavelength shortest?
A.fat
B.blood
C.bone
D.muscle - Answer-A
What is dynamic aperture?
A.aperture that varies with transmit frequency
B.aperture that decreases as a function of time
C.aperture that increases with increasing focal length
D.aperture that changes as a function of frame rate -
Answer-C
to which acoustic variable is penetration depth inversely
related?
