. Answer the following questions :
1. What is an operating system?
2. What are the features of an operating system?
3. What is a folder? Why do we create a folder?
4. Can you change the size of active window? Explain.
5. You want to know, whether MS PAINT is present in your computer system or not. How will you
perform the above task?
6. Is it necessary to empty Recycle Bin? Explain.
Answers
Answer:
1. An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs.
1. An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs. 2. •Protected and supervisor mode.
1. An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs. 2. •Protected and supervisor mode.•Allows disk access and file systems Device •drivers Networking Security.
1. An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs. 2. •Protected and supervisor mode.•Allows disk access and file systems Device •drivers Networking Security.•Program Execution.
1. An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs. 2. •Protected and supervisor mode.•Allows disk access and file systems Device •drivers Networking Security.•Program Execution.•Memory management Virtual Memory Multitasking.
1. An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs. 2. •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.
1. An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs. 2. •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.
1. An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs. 2. •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.
1. An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs. 2. •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.
1. An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs. 2. •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.3. When talking about file systems, a folder is a way to organize computer files. A folder is a storage space, or container, where many files can be placed into groups and organize the computer.
1. An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs. 2. •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.3. When talking about file systems, a folder is a way to organize computer files. A folder is a storage space, or container, where many files can be placed into groups and organize the computer.4. Yes,you can use the mouse cursor to make the window any size you want. To do so, move the cursor to any edge or corner of the window until a double-headed arrow appears. When this arrow appears, click-and-drag it to make the window larger or smaller.