ABRET Exam part2
Calibration is required a. at the start of the recording b. at the end of the recording c. at the start and end of the recording d. only when Sensitivity changes are made during the recording - Answer- c. at the start and end of the recording Duration is measured in a. Hertz b. Millimeters c. Microvolts d. Milliseconds - Answer- d. Milliseconds If the duration of a wave is .2 seconds the frequency would be? a. 1 Hz b. 2 Hz c. 5 Hz d. 10 Hz - Answer- c. 5 Hz Which LF would best demonstrate focal delta activity appearing in the left fronto-temporal region? a. 5 Hz b. 3 Hz c. 1 Hz d. .3 Hz - Answer- d. .3 Hz Which filter would most attenuate focal delta activity? a. LF 5 Hz b. LF .3 Hz c. HF 70 Hz d. HF 15 Hz - Answer- a. LF 5 Hz A sharp wave has a duration of a. 200 ms b. 70 -200 ms c. 70 ms d. 20 ms - Answer- b. 70 -200 ms If the duration of a wave is 400ms, what is the frequency? a. .4 Hz b. 2.5 hz c. 4 Hz d. 6.26 Hz - Answer- b. 2.5 hz The __
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abret exam part2
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duration is measured in
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calibration is required a at the start of the rec
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if the duration of a wave is 2 seconds the freque
