Oracle
1Z0-409 · Question #85
1Z0-409 Question #85: Real Exam Question with Answer & Explanation
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Question
The free command reports slightly less memory than the actual total memory available. Why is it so?
Options
- AThe swap space occupies a portion of the main memory that can never be freed.
- BThe multiple instances of a program like shell, being run, consumes a portion of the main memory
- CThe kernel remains in the main memory while the computer is in operation and the memory it
- DThe zombie processes that exist in the process table occupy a slightly less portion of the main
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