Which activity performed by VPNs encloses a packet within another packet?
A. address translation
B. encryption
C. authentication
D. encapsulation
Answer: D
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Answer the following statements true (T) or false (F)
1. When the keyword void appears in the method header, it means the method will return a value. 2. When a method is declared with the private access modifier, it can be called only by code inside the same class as the method. 3. In general, the same naming rules that apply to variables also apply to methods. 4. In a method header, the name is always followed by a set of parentheses.
List and describe the three levels of certificate templates.
What will be an ideal response?
To aid Android app developers, who must account for multiple screen sizes and resolutions, Android has introduced the ____, which is equivalent to one physical pixel on a 160 dpi screen.
A. screen-independent pixel B. multi-pixel C. density-independent pixel D. fixed pixel
A user with an inkjet printer states that all their color printouts are missing red ink. The inkjet printer has a cartridge for each of the CMYK colors, and the user recently replaced the magenta cartridge. Which of the following should the technician do NEXT?
A. Purchase a maintenance kit B. Use a different weighted paper C. Verify printer cables are connected D. Perform printer head cleaning