Test: Introduction To Windows- 2 - Class 5 MCQ

To increase the size of desktop icons, follow the steps below:
1. Right click on the desktop:
- Locate an empty space on your desktop screen.
- Right-click on that space to open the context menu.
2. Select "View" option:
- From the context menu, hover over or click on the "View" option.
- A sub-menu will appear with different view options.
3. Choose "Large icons":
- In the sub-menu, select the "Large icons" option.
- This option will increase the size of the desktop icons.
4. Verify the size:
- After selecting the "Large icons" option, the desktop icons should now appear larger.
It's important to note that the exact steps may vary slightly depending on the operating system and version you are using. However, the general process remains the same. By following these steps, you can easily increase the size of your desktop icons for better visibility and ease of use.

Paint, Notepad and Word pad are software programs, which are found implicitly in Windows 7 and hence user is not required to download or buy them.

Explanation:
The correct answer is B: BIOS (Basic Input/Output System).
Details:
The set of routines that work closely with hardware to support the transfer of information between elements of the computer system is called BIOS.
- BIOS stands for Basic Input/Output System.
- It is firmware that is built into the computer's motherboard.
- BIOS provides the necessary instructions for the computer to boot up, initialize hardware components, and establish communication between different hardware devices.
- It acts as an intermediary between the computer's hardware and software.
- BIOS facilitates the transfer of information between elements such as memory, disks, and the monitor.
- It handles functions like reading and writing to the hard drive, controlling the keyboard and mouse, and displaying information on the screen.
- BIOS is responsible for the system's initial startup process, including the Power-On Self-Test (POST) and loading the operating system.
- It is stored in a non-volatile memory chip, typically a ROM or flash memory, which retains the instructions even when the computer is powered off.
In conclusion, BIOS plays a crucial role in managing hardware communication and facilitating the transfer of information within a computer system.

Control Panel is used for changing various settings of the computer system running Windows 7. Hence, it is the command center for configuring Windows settings. Using it, you can install/uninstall a program, change date and time settings, view and update hardware settings.

Answer:
The correct answer is Action Center. The Action Center provides important messages about critical security and maintenance components on your computer, such as firewall, antivirus protection, and spyware protection.
Here is a detailed explanation:
Action Center:
- The Action Center is a feature in Windows operating systems that provides important notifications and messages about your computer's security and maintenance.
- It alerts you about critical security issues and suggests actions to resolve them.
- It monitors the status of various components, such as firewall, antivirus protection, spyware protection, and Windows updates.
- It provides notifications if any of these components are turned off or not up to date.
- It also alerts you about other important system messages, such as low disk space or outdated drivers.
- You can access the Action Center by clicking on its icon in the system tray or by searching for it in the Start menu.
Other options explained:
- Pointer: A pointer is a graphical image used to indicate the position of the cursor on a computer screen. It does not provide messages about security and maintenance components.
- Jump List: A jump list is a feature in Windows that provides quick access to recently used files and frequently accessed tasks for a specific application. It does not provide messages about security and maintenance components.
- Computer Folder: The computer folder is a virtual folder in Windows that provides access to various drives and devices connected to your computer. It does not provide messages about security and maintenance components.

Notification Area:
- The notification area is an area on the taskbar in Windows operating systems where you can access various system features and settings.
- It is typically located on the right-hand side of the taskbar, next to the clock and date display.
- The notification area provides quick access to important system notifications, such as updates, messages, and alerts.
- It also allows you to adjust the volume of your speakers or headphones directly from the taskbar.
- The notification area may also display icons for running programs or background processes.
Status Bar:
- The status bar is a horizontal bar located at the bottom of a window or application interface.
- It provides information about the current state or status of the application or system.
- The status bar may display various details, such as the progress of a file download, the number of items selected, or the status of a connection.
- It can also show contextual information or options when clicked, such as the number of new emails in an email client.
- The status bar is typically present in many applications, including web browsers, file managers, and productivity tools.
Action Centre:
- The action center is a feature in Windows operating systems that provides a centralized location for managing system notifications and settings.
- It can be accessed by clicking on the notification icon in the notification area of the taskbar.
- The action center displays a list of recent notifications, such as security alerts, system updates, and app notifications.
- It also provides quick access to various system settings, such as Wi-Fi, Bluetooth, and airplane mode.
- The action center allows you to customize notification settings, prioritize notifications, and take action on individual notifications.
Start Button:
- The start button is a clickable button located in the bottom-left corner of the Windows taskbar.
- It is a central access point for launching programs, accessing system settings, and searching for files and applications.
- Clicking on the start button opens the start menu, which provides a list of installed programs, recently used files, and frequently accessed system features.
- The start button is a key element of the Windows user interface and is present in all versions of Windows, including Windows 10.

Icon marked as 1 is of Start button, which cannot be removed by the user.

Explanation:
To change the background picture of your desktop and have it duplicated across the desktop, you would select the "Tile" option from the desktop background settings in Windows. Here's why:
The "Tile" option:
- When you select the "Tile" option, the chosen picture will be duplicated and arranged in a grid pattern to cover the entire desktop background.
- The picture will be repeated horizontally and vertically to fill the entire screen.
Other options:
- Fill: This option stretches and resizes the picture to fill the entire background, but it does not duplicate the picture.
- Fit: This option resizes the picture to fit the screen while maintaining its aspect ratio, but it does not duplicate the picture.
- Stretch: This option stretches the picture to fit the screen, but it does not duplicate the picture.
Therefore, the correct option to select in order to have the picture duplicated in the background across the desktop is the "Tile" option.

Pinning is a method of adding most often used programs to taskbar or Start menu so that a user can access it directly from taskbar.

File utilities are a set of routines that perform various operations on data files in a computer. These utilities are designed to provide generalized functions that can be used for different purposes. Here are some key points about file utilities:
- Sorting: File utilities provide sorting algorithms to arrange data in a specific order, such as alphabetical or numerical.
- Searching: These utilities offer search algorithms to find specific data within a file or a set of files.
- Merging: File utilities allow merging multiple files into a single file, combining the data from each file.
- Copying: These routines enable copying files or specific data from one location to another.
- Printing: File utilities support printing files or specific data directly from the computer.
- Maintenance: These routines provide maintenance operations like creating, deleting, renaming, or modifying files.
- Data file operations: File utilities offer various operations on data files, such as opening, closing, reading, and writing.
- Data conversion: Some file utilities include functions to convert data from one format to another.
Overall, file utilities are essential tools for managing and manipulating data files on a computer. They provide a convenient and efficient way to perform common file-related tasks.

To cycle through the programs on the taskbar in the order they are accessed in Windows 7, the following shortcut key can be used:
Option C: Alt + Tab
Here is a detailed explanation of how it works:
1. Press and hold the Alt key on your keyboard.
2. While holding the Alt key, press the Tab key once.
3. A small window will appear on the screen, showing icons or previews of all the open programs.
4. While still holding the Alt key, continue pressing the Tab key to cycle through the open programs in the order they were accessed.
5. Release both keys when the desired program is selected.
6. The selected program will then come to the forefront.
Using the Alt + Tab shortcut allows for quick and efficient switching between open programs without the need to use the mouse. It is a convenient way to multitask and navigate through various applications easily.

Graphical User Interface (GUI)
- The correct answer is D: GUI, which stands for Graphical User Interface.
- GUI is a graphical system that manages what appears on the screen and allows users to interact with electronic devices through visual indicators.
- It provides a user-friendly interface by using graphical elements such as icons, windows, menus, and buttons.
- GUI is widely used in operating systems, software applications, and websites to enhance user experience and make it easier for users to navigate and interact with the system.
- GUI allows users to perform various tasks by clicking, dragging, and dropping objects on the screen, rather than using complex text-based commands.
- It provides visual feedback to users, such as highlighting selected items or displaying error messages, to make the interaction more intuitive and informative.
- GUI has become the standard interface for most electronic devices, including computers, smartphones, and tablets, due to its ease of use and visual appeal.