Question

List out the key features of Operating
system​

Answer 1

Answer:

Here is a list important features of OS:

. Protected and supervisor mode.

. Allows disk access and file systems Device drivers Networking Security.

. Program Execution.

. Memory management Virtual Memory Multitasking.

. Handling I/O operations.

. Manipulation of the file system.

. Error Detection and handling.

. Resource allocation.

Answer 2

Answer:

• Protected and supervisor mode.
• Allows disk access and file systems Device drivers Networking Security.
• Program Execution.
• Memory management Virtual Memory Multitasking.
• Handling I/O operations.
• Manipulation of the file system.
• Error Detection and handling.
• Resource allocation.