Which of the following XPath expressions for relative paths refers to the parent of the parent of the context node?
A. ?../parent
B. ?..
C. ?.
D. ?../..
Answer: D
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A __________ provides a form of NAC by allowing or denying network traffic between an enterprise host and an external user.
Fill in the blank(s) with the appropriate word(s).
Comparison operators in Visual Basic do not have an order of precedence.
Answer the following statement true (T) or false (F)
What is the output of the following code?
``` public class Test { public static void main(String[] args) { int[][][] data = {{{1, 2}, {3, 4}}, {{5, 6}, {7, 8}}}; System.out.print(data[1][0][0]); } }``` a. 1 b. 2 c. 4 d. 5 e. 6
Wired Ethernet is a _______________ technology for small SOHO devices, meaning that manufacturers are no longer creating new products. .
a. host b. legacy c. caching d. hub e. peak