Posted by: Pdfprep Category: H11-851-ENU Tags: H11-851-ENU exam questions, H11-851-ENU practice exam, HCNA-VC Post Date: April 28, 2021 Pdfprep2021-04-28T03:03:38+00:00 The range of sound frequencies that the human ear can recognize is ()A . 10~10KHZB . 20~20KHZC . 30~30KHZD . 90~40KHZ View Answer Answer: B Prev QuestionNext Question Author Pdfprep Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.
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