What is an echo request?
What will be an ideal response?
It is part of the ICMP protocol that requests a reply from a computer.
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What is the value of dblOutcome after the following section of code executes?
Dim dblA as Double Dim dblB as Double Dim dblC as Double Dim dblOutcome as Double dblA = 45 dblB = 30 dblC = 3 * dblA / dblB dblOutcome = 2 * (dblC + 15) a. 39 b. 24 c. 0 d. 80
Consider the boolean expression ((2 < 5) && (x < 100)). Why is this expression probably not what the programmer intended?Consider the boolean expression ((2 < 5) && (x < 100)). Why is this expression probably not what the programmer intended?
What will be an ideal response?
The program within Windows Vista that displays the files and folders on the computer in a folder window is called:
A) System tools B) Windows Explorer C) Windows Help and Support D) Data management
What is the name of the feature that can be enabled on slower-speed WAN links to prevent a large data transfer from affecting the performance of smaller interactive sessions?
A) LFI B) UDLD C) PIR D) CIR