A variable is a reference or a pointer to a location in memory where a piece of data is stored.
Answer the following statement true (T) or false (F)
True
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Complete the program below so that it computes the price of a piece of glass. Pieces of glass are usually priced based on the type of glass and the area of the piece, but there is a minimum charge of $2.00. For clear glass (glass type 1), the charge is $6.00 per square meter; for frosted glass (type 2), the price is $10.00 per square meter. For example, the cost of a 0.25-square-meter piece of clear glass is $2.00 since 0.25 * $6.00 is $1.50, an amount less than the minimum charge. The price of a 2.4-square-meter piece of frosted glass is $24.00 (2.4 * $10.00). You do not need to do error checking in the program.
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What are some of the techniques used by wardrivers to locate RF signals?
What will be an ideal response?
What type of firewall uses multiple proxy servers that filter traffic based on analysis of the protocols used for each service?
A. A static packet filtering firewall B. An application-level gateway firewall C. A circuit-level gateway firewall D. A stateful inspection firewall
Tolerance refers to ____.
A. how closely positioned color pixels must be to one another to be erased with the Eraser tool B. how large the pixels must be relative to each other to be erased with the Eraser tool C. how similar in color pixels must be to one another to be erased with the Eraser tool D. the ability of one pixel to be near another