ARDMS SPI EXAM LATEST REAL EXAM 150 QUESTIONS AND CORRECT ANSWERS|AGRADE||COMPLETE EXAM WITH QUESTIONS AND ANSWERS|| LATEST EXAM!!!

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ARDMS SPI EXAM LATEST REAL EXAM 150
QUESTIONS AND CORRECT
ANSWERS|AGRADE||COMPLETE EXAM WITH
QUESTIONS AND ANSWERS|| LATEST EXAM!!!
If the depth is increases, what change will occur to the
PRP?
A. Decrease
B. No change
C. Increase
D. Halved - ANSWER-c. Increase
A difference between the incident angle and the
transmitted angle, means which process has happened?
A. Reflection
B. Refraction
C. Rarefraction
D. Absorption - ANSWER-b. Refraction
What trade off is made when there is an increase in the
number if scan lines?
A. Axial resolution of lateral resolution
B. Penetration for axial resolution
C. Temporal resolution for lateral resolution
D. Temporal resolution for penetration - ANSWER-c.
Temporal resolution for lateral resolution

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The number of pulse per second is called?
A. PRF
B. PD
C. SPL
D. PRP - ANSWER-a. PRF
What is the focal for better temporal resolution?
A. Faster frame rate
B. Shorter SPL
C. Narrow beam width
D. Decrease penetration - ANSWER-a. Faster frame rate
Frequency is reduced from 8mhz to 4 mhz, what will be
the result to the acoustic frequency?
A. Increase
B. No change
C. Decrease - ANSWER-b. No change
Multiple echoes. Equally spaced originating from a gas
bubble is called
A. Comet tail
B. Ring down
C. Slice thickness artifact
D. Mulipath - ANSWER-b. Ring down