What are the three methods that a class that implements the Iterator interface must provide?
What will be an ideal response?
The three methods are next(), hasNext(), and remove().
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Identify the letter of the choice that best matches the phrase or definition.
A. Refers to the intensity of color B. Refers to how dark or light a color appears C. Controls which pixels will be affected by any changes you make in the Replace Color dialog box D. Offers tools that allow you to target various areas of an image based strictly on similarity in color E. Represents the name of the color
Under what circumstances would an administrator choose to format a volume using the FAT file system?
A. The volume must be accessible using Windows 9x
B. The volume requires encryption
C. The volume must support file sizes larger than 4 GB
D. The 2 TB volume must be formatted for use
Which of the following is malware that looks legitimate but hides a payload that does something unwanted?
What will be an ideal response?
XSLT is considered a functional programming language. Define functional programming, and describe at least three of the key design principles of functional programming languages.
What will be an ideal response?