When a critical section must be protected for a long time, ________ are a better choice for implementing mutual exclusion.

a) reader/writer locks
b) seqlocks
c) kernel semaphores
d) kernel monitors


c) kernel semaphores

Computer Science & Information Technology

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iostream is part of:

a) the comment section b) the C++ standard library c) the compiler d) the main function

Computer Science & Information Technology

When you're really ready to go to the next level, you can use the ____ option to export Illustrator blends and non-blended Illustrator artwork as an animation for the Web.

A. Export to SWF B. Export to movie C. Export to animation D. Export to shape

Computer Science & Information Technology

________ have consistent formatting, and are used to exchange information between computer applications

Fill in the blank(s) with correct word

Computer Science & Information Technology

The primary source of error in data communications is:

a. echoes b. intermodulation noise c. spikes d. attenuation e. cross-talk

Computer Science & Information Technology