Switches that support _______________ provide power to devices through an Ethernet port.
Fill in the blank(s) with the appropriate word(s).
Power over Ethernet (PoE)
correct
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Which layer in the defense-in-depth strategy includes firewalls, IDS/IPS devices, segmentation, and VLANs?
A) Physical security B) Network security C) Perimeter security D) Application security
Case 18-2 Ali, a librarian, uses Microsoft Access 2016 to maintain information about the books in his library. He retrieves details about the books and authors and filters selected records using queries. Ali wants to retrieve a record of books whose unit price is not between $30 and $60. Which of the following should Ali use in the Criteria box to retrieve a record that contains a value that is beyond the given range?
A. ?<>30; <>60 B. ?= (30||60) C. ?<30 or >60 D. ?IN(30 && 60)
In an if statement, the programmer must supply the condition that the computer needs to evaluate before further processing can occur. The condition must be which type of expression?
A. comparison B. arithmetic C. Boolean D. data
The report generator in ProDiscover defaults to ______________________, which can be opened by most word processors.?
A. ?HyperText Markup Language (HTML) B. ?Rich Text Format (RTF) C. ?Extensible Markup Language (XML) D. ?Microsoft Word document format