If you need to evaluate Wi-Fi network availability as well as optimize Wi-Fi signal settings and identify security threats, what tool should you use?
a. spectrum analyzer
b. protocol analyzer
c. Wi-Fi analyzer
d. air scanner
ANSWER: c
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When controls such as the Open File Dialog and Save File Dialog are created, they do not appear on the form, but in an area at the bottom of the Designer known as the ____________.
a. control overflow b. design space c. component tray d. virtual form
A _____ instruction is a command that tells an XML parser how to process the document.
A. processing B. parsing C. coding D. designing
The work of a(n) interface designer is best when it is “transparent” — never noticed by the user.
Fill in the blank(s) with the appropriate word(s).
Which of the following represents the number of data points in a sample minus one?
A. F ratio B. Probability C. Degrees of Freedom D. Critical value