Edelman SPI EXAM ALL 600 Questions and Verified Solutions Latest Update This Year.

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Edelman SPI EXAM ALL 600 Questions
and Verified Solutions Latest Update
This Year


QUESTION: ____ is the time to complete one cycle.




pulse duration


pulse period


period


duration period - ANSWER-period




QUESTION: Which of the following sound waves is ultrasonic and least useful in diagnostic

imaging?




30KHz


8 MHz


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8,000 Hz


3,000 kHz


15 Hz - ANSWER-30 KHz




QUESTION: What is the frequency of a wave with 1 msec period?




10,000 Hz


1,000 kHz


1 kHz


1MHz - ANSWER-1 kHz




QUESTION: ____ is the distance covered by one cycle




pulse length


wavelength


cycle distance


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cycle duration - ANSWER-wavelength




QUESTION: Sound waves are:




electrical


mechanical, transverse


spectral


longitudinal, mechanical - ANSWER-longitudinal, mechanical




QUESTION: The speed of US in soft tissue is closest to:




1,540 km/sec


1.54 km/msec


1,500 m/s


1,540 mm/sec - ANSWER-1,500 m/s




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QUESTION: The frequency closest to the lower limit of US is:




19,000 kHz


10,000 MHz


20,000 msec


15,000 Hz - ANSWER-15,000 Hz




QUESTION: Which is not an acoustic variable?




density


pressure


distance


intensity - ANSWER-intensity




QUESTION: The effects of soft tissue on US are called:




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