The ____ of a variable indicates how long the variable remains active.

A. lifetime
B. scope
C. range
D. duration


Answer: A

Computer Science & Information Technology

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Most current operating systems support the implementation of threads, or ____, which have become part of numerous application packages.

A. parallel processes B. lightweight processes C. heavyweight processes D. semaphores

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The identification, analysis, and evaluation of risk in an organization describes which of the following?

A. risk assessment B. risk determination C. risk management D. risk reduction

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A __________ conversion occurs when there is potential for data loss during the conversion.

a) widening b) implicit c) narrowing d) explicit

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One thing that tends to increase goodwill is

a. Making things like shipping costs and support phone numbers easy to find b. Bragging about your product c. Using a variety of different fonts

Computer Science & Information Technology