Which wire pairs are used in PoE?
What will be an ideal response?
The power to the PD can be delivered in two ways: over the active data pairs
(that is, 1—2 3—6) or via pairs 4—5 and 7—8.
Computer Science & Information Technology
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What is a primary key?
(A) A field that uniquely identifies each record. (B) The first field in every record.. (C) The largest field in every record.. (D) The first field specified when a table is created.
Computer Science & Information Technology
Para moverse entre archivo abiertos, solo haga clic en el ____ de la barra de tareas, para el archivo que quiera ver.
A. botón B. menú C. cuadro de diálogo D. icono de estado
Computer Science & Information Technology