Which of the following security controls does an iris scanner provide?
A. Logical
B. Administrative
C. Corrective
D. Physical
E. Detective
F. Deterrent
Answer: D. Physical
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To serve as a visual reminder that the structure or class name is not a variable, structure names and class names should ___________.
a. Begin with uppercase letters b. Begin with an underscore c. End with a letter d. all of the above
According to the Federal Trade Commission, consumers reported how much in losses due to fraud each year during the last few years?
A) More than $90 million B) More than $125 million C) More than $550 million D) More than $900 million
The advantages of vector-based animation formats are that they are very compact, due to the vector representation of geometries and the idea of reusing previously defined geometries. Further, the representation is resolution independent, so users can view the animation at any resolution. These formats also allow for customized user interactions, which have more flexibility than the VCR-type controls found with conventional video formats. Unfortunately, one big disadvantage of all vector-based formats is that no conventional browser comes equipped to display them. In order to view these files, a user must be willing to download a player.
What will be an ideal response?
To position an element at a specific spot while the rest of the page scrolls, you use ____ positioning.
A. static B. relative C. absolute D. fixed