Imagine you open several applications on your computer, and you want to switch between them quickly. Which component of the Desktop Environment is doing most of the work here?

• • The file manager

• • The taskbar/panel

• • The wallpaper

• • The themes and visual customizations

Answer explanation

Panel/Taskbar: A bar on the screen that holds app shortcuts, running applications, and system information like time and battery status.

You right‑click on the desktop background and select “Change wallpaper”. Which part of the DE are you interacting with?

• • System settings / control panel

• • The Start Menu

• • The file manager

• • The window manager

Answer explanation

Changing wallpaper is a system setting, accessed via control panel or configuration tool.

3. A user drags a file icon from one folder to another using the graphical interface. Which component enables this action most directly?

• • Icons

• • Window manager

• • File manager

• App launcher/menu

Answer explanation

The file manager handles browsing folders and moving files.

4. The start menu shows recently used applications, system settings, and power options. Which Desktop Environment component best describes this?

• • Window manager

• • App launcher/menu

• • Icons

• • Taskbar

Answer explanation

• The app launcher/menu is the place you launch and organize applications and settings.

5. Suppose you change the size, position or behaviour of windows (for example, snapping two windows side‑by‑side). Which Desktop Environment component is responsible?

• • File manager

• • Window manager

• • Widgets/live tiles

• • Start menu

Answer explanation

• The window manager controls how windows behave, appear and are placed.

6. A student says: “If we remove the taskbar, we no longer have a desktop environment.” Evaluate whether this statement is accurate and explain your reasoning in terms of DESKTOP ENVIRONMENT components.

• • Accurate — because the taskbar is the only component that matters

• • Inaccurate — because the taskbar is one component but others (file manager, icons, window manager) still exist

• • Accurate — because without the taskbar we cannot launch any apps

• Inaccurate — because only the wallpaper matters

Answer explanation

The taskbar is important, but a DESKTOP ENVIRONMENT has several components; removing the taskbar doesn’t destroy the entire DESKTOP ENVIRONMENT concept

7. Which scenario suggests better design of a DESKTOP ENVIRONMENT’s visual customization feature?

• • A theme that makes icons invisible

• • A theme with high contrast and clear icon labels for accessibility

• • A theme that hides the Start menu button permanently

• • A theme with randomly placed windows with no taskbar

Answer explanation

 High contrast, clear labels and accessibility features are positive design decisions.

8. If you had to choose the most user‑friendly DESKTOP ENVIRONMENT for younger children (11‑13 years old), what feature would you prioritize and why?

• Complex window effects and animations

• • Clear, easy‑to‑find app launcher/menu and icons

• • Hidden system settings so kids can’t change anything

• Minimal file manager capabilities

Answer explanation

For younger users, clarity and ease of launching apps and finding things matter more than fancy effects.

9. Design a scenario where a user wants to customize their workspace so that frequently used applications are all visible on the screen. Which DESKTOP ENVIRONMENT components would they use, and how?

• • Use icons only

• • Use taskbar/panel to pin apps + desktop shortcuts/icons

• • Use file manager to display apps

• • Use Start Menu only

Answer explanation

They would pin apps to the taskbar (panel) and place shortcuts (icons) on the desktop to keep apps visible

Create a step‑by‑step plan for a user who needs to change the background wallpaper, rearrange the taskbar to the top of the screen, and add a system tray widget for battery status. Which components are involved and in what order?

• 10. Access taskbar/panel settings → move the taskbar to the top.

  Open system settings/control panel → change wallpaper.

  10. In panel/taskbar settings → add or enable a battery status widget in the system tray.

• 10. Access taskbar/panel settings → move the taskbar to the top.

• In panel/taskbar settings → add or enable a battery status widget in the system tray.

  10. Access taskbar/panel settings → move the taskbar to the top.

  10. Open system settings/control panel → change wallpaper.

• 10. Open system settings/control panel → change wallpaper.

  11. Access taskbar/panel settings → move the taskbar to the top.

  In panel/taskbar settings → add or enable a battery status widget in the system tray.

Answer explanation

This plan touches wallpaper (visual customization), taskbar/panel layout, and widgets/system tray. Option D shows the correct order of tasks to be completed