NIOS CLASS-10 DATA ENTRY OPERATION Lesson 2 Operating System

Lesson 2

Operating System

INTEXT QUESTIONS

1. Write True or False for the following:

(a) Deleted Files or folders are stored in the recycle bin.

Ans: True

(b) Under Edit menu you can rename the file.

Ans: False

(c) Windows provides a quick and easy way to install new software.

Ans: True

2. Fill in the blanks:

(a) Under file, click ................. and select folder.

Ans: Right mouse button

(b) If you drag an item while pressing the ............... you can create a shortcut to the file.

Ans: Right

(c) When you start the computer system, the task bar appears .............. on the screen.

Ans: Bottom

(d) When files or folders are deleted from ............... windows places them in the recycle bin.

Ans: Hard disk

(e) To select non-consecutive file or folder press and hold down ................. key.

Ans: CTRL key

2.8 TERMINAL QUESTIONS

1. List out various steps to search for a file or folder.

 

Ans:

      Determine the file or folder name: If you know the exact name of the file or folder you're looking for, you can start by entering it directly into the search bar. This will significantly narrow down the results and quickly locate the item.

      Use keywords or partial file names: If you don't remember the exact file or folder name, but have a general idea of what you're looking for, enter keywords or partial file names into the search bar. For example, if you're looking for a file related to a recent project, try searching for keywords associated with that project.

      Specify file type: To further refine your search, specify the type of file you're looking for. For instance, if you're searching for a document, enter ".docx" or ".pdf" after the keywords. This will restrict the results to documents of those specific formats.

      Use advanced search options: Most operating systems offer advanced search options to narrow down the search criteria. These options may include filtering by date modified, file size, or other attributes.

      Utilize file indexing: If your operating system supports file indexing, enable it to improve search performance. Indexing creates a catalog of files on your computer, allowing for faster search results.

      Search from specific locations: If you know the general location of the file or folder, open that folder in your file explorer and then use the search bar within that specific folder. This will limit the search to the contents of that folder and its subfolders.

      Use third-party search tools: If the built-in search functionality is not sufficient, consider using third-party search tools. These tools may offer more advanced search capabilities and the ability to index multiple drives or cloud storage services.

2. Describe the following

(a) Recycle bin

(b) Task bar

(c) Quitting a program

(d) File Management in Windows

Ans: (a) Recycle Bin

Recycle Bin icon on a computer screen

The Recycle Bin is a temporary storage location for deleted files and folders in Windows. When you delete a file or folder, it is not immediately removed from your computer. Instead, it is moved to the Recycle Bin. This gives you the opportunity to restore the file or folder if you accidentally deleted it.

To restore a file or folder from the Recycle Bin, simply open the Recycle Bin and double-click on the item you want to restore. Alternatively, you can right-click on the item and select "Restore" from the context menu.

(b) Taskbar

 

Taskbar on a computer screen

The taskbar is a bar that runs along the bottom of the Windows screen. It contains a number of icons that provide quick access to frequently used programs, open windows, and system functions.

To open a program from the taskbar, simply click on the program's icon. To open an open window, click on the window's icon. To open a system function, click on the system icon.

(c) Quitting a program

Quitting a program on a computer screen

Quitting a program means closing it. When you quit a program, it is removed from your computer's memory and any unsaved changes are lost.

To quit a program, you can usually click on the "X" button in the top-right corner of the program window. Alternatively, you can select "Exit" or "Close" from the program's menu.

(d) File Management in Windows

File Management in Windows on a computer screen

File management in Windows refers to the process of organizing, accessing, and manipulating files and folders stored on a computer or network. This includes tasks such as creating, moving, copying, renaming, and deleting files and folders.

Windows provides a number of tools for managing files, including File Explorer, the Start menu, and the search bar. You can also use the command line to manage files.

3. Write down the steps to delete a file or folder from the computer.

Ans:         Step 1: Locate the file or folder you want to delete

Step 2: Select the file or folder

Step 3: Move the file or folder to the Recycle Bin

Step 4: Empty the Recycle Bin (optional)

4. What are the steps to install software in the computer.

Ans: Installing software on your computer involves downloading and running the installation file, which typically has an extension like .exe or .dmg. Here's a general guide on how to install software on your computer:

Step 1: Download the installation file

      Visit the official website of the software you want to install or a trusted software download site.

       

      Software download website on a computer screen

      Locate the download button for the software and click on it.

      Choose the appropriate version of the software for your operating system and system architecture (32-bit or 64-bit).

      Select a download location on your computer and click the "Save" or "Download" button.

Step 2: Run the installation file

      Once the download is complete, locate the installation file on your computer. It is usually saved in the Downloads folder.

      Double-click on the installation file to launch the installation wizard.

      Follow the on-screen instructions to proceed with the installation process. This may involve accepting license agreements, selecting installation options, and choosing the installation location.

       

      Installation wizard on a computer screen

      Click the "Install" or "Next" button to start the installation process.

      Wait for the installation to complete. This may take a few minutes, depending on the size and complexity of the software.

Step 3: Finish the installation

      Once the installation is finished, you may be prompted to restart your computer.

      If prompted, restart your computer to complete the installation process.

      After restarting, launch the newly installed software to verify that it is working correctly.

5. Write down various steps to rename a file or folder.

Ans: Renaming a file or folder is a common task that involves changing the name of the item to better reflect its content or organization. The steps for renaming a file or folder vary slightly depending on the operating system, but the general process is as follows:

Step 1: Locate the file or folder

Open the file manager or explorer application and navigate to the location of the file or folder you want to rename. You can use the search bar or file structure to quickly locate the item.

Step 2: Select the file or folder

Click once on the file or folder you want to rename to select it. If you want to rename multiple items, hold down the Ctrl key (Windows) or Command key (macOS) while clicking on each item.

Step 3: Initiate the renaming process

There are two common ways to initiate the renaming process:

      Right-click method: Right-click on the selected item and choose "Rename" from the context menu.

      Keyboard shortcut: Press the F2 key on your keyboard while the item is selected.

Step 4: Enter the new name

A text box will appear next to the selected item, allowing you to type in the new name. Make sure the new name is appropriate and does not contain any special characters that might cause conflicts.

Step 5: Confirm the new name