The receptionist is aware of the every day attire as he works there. Jim and Roger are undressed, since they were wearing blue jeans. The receptionist lets them know of what’s expected.
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B.tablet because it is technically not a computer in traditional sence but a hand held device.
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Answer:
Abstraction refines concepts to their core values, stripping away ideas to the fundamentals of the abstract idea. It leaves the common details of an idea. Abstractions make it easier to understand code because it concentrates on core features/actions and not on the small details.
This is only to be used for studying purposes.
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Answer:
Statement D is false
D. Java class libraries are not portable = FALSE
Explanation:
Because java class library are portable and JVM (java virtual machine) makes java class library and other java codes portable and platform independent and JVM act as a OS or imaginary CPU for that code.