Mock Exam Questions (468 Terms) With Verified Definitions Updated 2024

What is the elimination of voltage that do not exceed a certain level? A. Gain B. Decomposition C. Reject D. Demodulation {Ans: C. Reject}(True or False) There are large time delays in the firing pattern of a phased array transducer? {Ans: False There are small time delays in firing pattern of a phased array transducer}With good images on the display but not the printer, one should? A. Increase the gain B. Check the scan head C. Check the scan converter D. Adjust the recorder {Ans: D. Adjust the recorder}Which agency collects Sonographer injury data in the workplace? A. Federal Drug Administration B. SDMS C. AIUM D. OSHA {Ans: B. SDMS}Which of the following has the greatest influence on temporal resolution? A. Propagation speed and the imaging depth B. Frequency of sound and the propagation speed C. Wavelength of sound and propagation speed D. Output power and frequency {Ans: A. Propagation speed and the imaging depth}What is the name of the receiver function that corrects for attenuation? {Ans: Compensation}