Which design aspect effective for user navigation involves selecting commands from displayed lists?

Which design aspect effective for user navigation involves selecting commands from displayed lists?

• A. Command line interface
• B. Menu-driven interface
• C. Popup menus
• D. Graphical user interface

Answer: (B)

The aspect of design that is effective for user navigation by involving the selection of commands from displayed lists is the menu-driven interface. This type of interface organizes commands into hierarchical categories or lists that users can easily browse through and select from. The menu-driven interface improves usability by simplifying the command selection process, allowing users to visualize their choices rather than having to remember commands or syntax, which is particularly beneficial for those who may not be tech-savvy. Users can efficiently navigate through the available options at their own pace, making this method particularly intuitive. In contrast, command line interfaces require users to type out commands, which can be less accessible for individuals unfamiliar with the required syntax. Popup menus may serve a similar purpose but are typically more context-specific and can be more limited in scope. Graphical user interfaces also utilize visual elements to aid navigation; however, they encompass a broader set of design features beyond just command selection from lists.

The aspect of design that is effective for user navigation by involving the selection of commands from displayed lists is the menu-driven interface. This type of interface organizes commands into hierarchical categories or lists that users can easily browse through and select from.

The menu-driven interface improves usability by simplifying the command selection process, allowing users to visualize their choices rather than having to remember commands or syntax, which is particularly beneficial for those who may not be tech-savvy. Users can efficiently navigate through the available options at their own pace, making this method particularly intuitive.

In contrast, command line interfaces require users to type out commands, which can be less accessible for individuals unfamiliar with the required syntax. Popup menus may serve a similar purpose but are typically more context-specific and can be more limited in scope. Graphical user interfaces also utilize visual elements to aid navigation; however, they encompass a broader set of design features beyond just command selection from lists.