Oracle
1Z0-409 · Question #85
The free command reports slightly less memory than the actual total memory available. Why is it so?
The correct answer is C. The kernel remains in the main memory while the computer is in operation and the memory it. See the full explanation below for the reasoning.
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
How the community answered
(41 responses)- A7% (3)
- B2% (1)
- C78% (32)
- D12% (5)
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