EDELMAN SPI REVIEW
Comprehensive Questions
(Frequently Tested) with
Verified Answers Graded A+
1. Sound waves are:
a. electric
b. mechanical, transverse
c. spectral
d. longitudinal, mechanical - Answer: longitudinal, mechanical
2. The speed of US in soft tissue is closest to:
a. 1,540km/sec
b. 1.54km/msec
c. 1,500m/s
d. 1,540mm/sec - Answer: 1,500m/s
3. The frequency closest to the lower limit of US is:
a. 19,000kHz
b. 10,000MHZ
c. 20,000msec
d. 15,000 HZ - Answer: 15,000 HZ
Comprehensive Questions
(Frequently Tested) with
Verified Answers Graded A+
1. Sound waves are:
a. electric
b. mechanical, transverse
c. spectral
d. longitudinal, mechanical - Answer: longitudinal, mechanical
2. The speed of US in soft tissue is closest to:
a. 1,540km/sec
b. 1.54km/msec
c. 1,500m/s
d. 1,540mm/sec - Answer: 1,500m/s
3. The frequency closest to the lower limit of US is:
a. 19,000kHz
b. 10,000MHZ
c. 20,000msec
d. 15,000 HZ - Answer: 15,000 HZ