CERTIFICATION REVIEW PAPER 2026
QUESTIONS WITH SOLUTIONS GRADED A+
⩥ Inversely Related. Answer: Two things not associated
⩥ Directly related. Answer: Two things associated
⩥ Wavelength & Frequency. Answer: Relationship between wavelength
and frequency
⩥ Period & Frequency. Answer: Reciprocals of each other
⩥ Density & Speed. Answer: Relationship in ultrasound physics
⩥ Duty factor & Imaging depth. Answer: Relationship in ultrasound
imaging
⩥ PRF & Depth. Answer: Relationship in ultrasound physics
⩥ Intensity & Area. Answer: Relationship in ultrasound physics
, ⩥ Attenuation & Frequency. Answer: Relationship in ultrasound physics
⩥ Frame rate & Pulses per frame. Answer: Relationship in ultrasound
imaging
⩥ PD & Frequency. Answer: Relationship in ultrasound physics
⩥ SPL & Frequency. Answer: Relationship in ultrasound physics
⩥ Elasticity & Speed of sound. Answer: Relationship in ultrasound
physics
⩥ Acoustic velocity & Compressibility. Answer: Relationship in
ultrasound physics
⩥ Intensity & Amplitude. Answer: Power is proportional to Amplitude
squared
⩥ Power & Intensity. Answer: Relationship in ultrasound physics
⩥ Intensity & Amplitude². Answer: Relationship in ultrasound physics
⩥ Distance & Attenuation. Answer: Relationship in ultrasound physics