Order the operating system elements,, where 1 is the inner most, 4 is the outter most.
1: Shell ____
2: Kernel ____
3: Hardware ____
4: Drivers ____

Question

BlackTom AI · Accepted Answer

To order the operating system elements from inner most (1) to outer most (4), we need to place each item in the correct hierarchical position.
First, identify the actual stack layering: Hardware is the core physical layer, followed by Drivers that interface hardware to the system, then the Kernel that manages resources, and finally the Shell as the user-facing interface. This yields the inner-to-outer order: Hardware, Drivers, Kernel, Shell.
Mapping this to the given items:
- Position 1 (inner most) should be Hardware, which corresponds to item 3. So the value for the first slot should be 3.
- Position 2 should be Drivers, which corresponds to item 4. So the value for the second slot should be 4.
- Position 3 should be Kernel, which corresponds to item 2. So the value for the third slot should be 2.
- Position 4 (outer most) should be Shell, which corresponds to item 1. So the value for the fourth slot should be 1.
Now evaluate the provided answer options in order:
- Option 1: 3 — This correctly places Hardware as the inner most element. It matches the required value for the first position, but by itself does not define the entire sequence.
- Option 2: 2 — This would place Kernel in the second position, which is incorrect because Drivers should occupy the second slot, not Kernel.
- Option 3: 1 — This would place Shell in the third position, which is also incorrect because Shell is the outermost, not the third element.
- Option 4: 4 — This places Drivers in the second position, which is correct for that slot, but as a standalone option it does not define the full sequence.
Putting these observations together, the full correct inner-to-outer sequence would be: 3 (Hardware), 4 (Drivers), 2 (Kernel), 1 (Shell).
If you were choosing just from the list of options as a sequence, you would look for the combination that matches all four positions in order. The individual option values show that 3 is correct for the first position, 4 is correct for the second, 2 is correct for the third, and 1 is correct for the fourth, even though the provided four options do not itself present the complete correct sequence as a single choice.

Informatics - DUEN-ISF-010-EN - 2024-2025-2

Order the operating system elements,, where 1 is the inner most, 4 is the outter most. 1: Shell 2: Kernel 3: Hardware 4: Drivers

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