Stack method __________ looks at the top element of a stack without removing that element.
a. glance.
b. peek.
c. look.
d. sample.
b. peek.
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What value will be assigned to intIndex when the following statements execute?
Dim strTarget As String = "asdsakfljfdgasldfjdl" Dim intIndex = strTarget.IndexOf("as", 1, 10) a. 12 b. 13 c. 0 d. -1
When booting a Windows 10 computer, the first step is ________
A) performing the POST B) loading the OS into RAM C) activating the BIOS D) loading the OS into ROM
You are planning to connect to a new, out-of-the-box, router for the initial configuration. This router allows you to connect using an Ethernet port, and you know that it has a Web interface. You have your laptop at hand. How do you proceed to successfully access the router?
What will be an ideal response?
On an ATM network, how is the path that data will take determined?
a. Switches determine the optimal path between sender and receiver, and then establish the path before transmission. b. Data is transmitted, and then the path taken will vary depending on the load encountered at each ATM participant node. c. A frame relay route table establishes each hop that will be taken to a single destination. d. When data is ready to be transmitted, an ATM participating router will contact the destination ATM router, establish a tunnel, then pass the data.