Ethernet uses ____ to prevent data packets from colliding on the network.

A. CSMA/CD
B. CSMA/CA
C. AppleTalk
D. LPC


Answer: A

Computer Science & Information Technology

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What is wrong with the following simple password program where today's password is "Intrepid"

``` Private Sub btnDisplay_Click(...) Handles btnDisplay.Click Dim password As String password = InputBox("Enter today's password:") Do lstBox.Items.Add("Incorrect") password = InputBox("Enter today's password:") Loop Until password = "intrepid" lstBox.Items.Add ("Password Correct. You may continue.") End Sub (A) There is no way to re-enter a failed password. (B) The Loop Until condition should be passWord <> "intrepid". (C) It will display "Incorrect." even if the first response is "Intrepid". (D) Nothing ```

Computer Science & Information Technology

Impress's Slide Show ________ is used to deliver a presentation to an audience

A) mode B) view C) window D) method

Computer Science & Information Technology

A folder can be created using the desktop shortcut menu

Indicate whether the statement is true or false

Computer Science & Information Technology

A(n) ________ is a small video camera that sits on top of a monitor or is built into a computing device and can be used to transmit live video.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology