What is the default authentication method according to the 802.11 standard?
A. basic
B. open system
C. shared key
D. private key
Answer: B
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Which of the following statements about the break statement is false?
a. The break statement is used to exit a repetition structure early and continue execution after the loop. b. A break statement can only break out of an immediately enclosing while, for, do…while or switch statement. c. The break statement, when executed in a while, for or do…while, skips the remaining statements in the loop body and proceeds with the next iteration of the loop. d. Common uses of the break statement are to escape early from a loop or to skip the remainder of a switch.
How can you use ssh to find out who is logged in on a remote system?
What will be an ideal response?
Answer the following statements true (T) or false (F)
1. The four -clicks rule states that a user should be able to move from the current page to a desired page in three mouse or keyboard clicks. 2. A cascading style sheet can transform an XML document into various outputs, but cannot sort the document. 3. An extensible style language transformation can sort an XML document or select elements to include. 4. Ajax uses both JavaScript and XML to obtain small amounts of data, either plain text or XML, from a server without leaving the Web page.
The Alignment group on the Layout tab includes features that allow you to change all of the following except for what?
A) Rotating the text B) Vertical alignment C) Reversing the text D) Horizontal alignment