Desktop Application Basic Desktop Application 5

Question 1

What does the keyboard shortcut Ctrl+F typically do in a desktop application?

Accepted Answer

Opens a Find or Search dialog

Answer

Ctrl+F opens a Find (search) dialog in most desktop applications, allowing users to locate specific text or content.

Question 2

In desktop applications, what is the function of the 'Redo' command?

Accepted Answer

Repeats the last undo action, restoring what was undone

Answer

Redo reverses an undo operation, reapplying the action that was previously undone; it is typically triggered with Ctrl+Y.

Question 3

What does it mean when a button or menu item appears grayed out in a desktop application?

Accepted Answer

The option is unavailable based on the current context or selection

Answer

Grayed-out (disabled) controls indicate the option is not applicable given the current state — for example, Paste is grayed out when the clipboard is empty.

Question 4

Which of the following describes a 'modal' dialog box in a desktop application?

Accepted Answer

A dialog that blocks interaction with the rest of the application until dismissed

Answer

A modal dialog requires the user to respond before they can interact with any other part of the application.

Question 5

In a desktop file explorer, what does 'file extension' refer to?

Accepted Answer

The suffix at the end of a filename indicating its format (e.g., .docx, .pdf)

Answer

A file extension is the letters after the last period in a filename that identify the file type and which application should open it.

Desktop Application Practice Test

Desktop Application Practice Test

Desktop Application Basic Desktop Application 5