When updating a control from a non-GUI thread, you must ________.

a) launch a separate thread to perform the update
b) notify the GUI thread that you’ll be updating it in another thread
c) ensure that the update doesn’t corrupt the GUI thread’s activities.
d) schedule that update to be performed by the GUI thread


d) schedule that update to be performed by the GUI thread

Computer Science & Information Technology

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What is an alternative phrase used to describe the search-and-replace operation that is used when working with text strings?

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The Ruler button is a toggle button

Indicate whether the statement is true or false

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What database key uniquely identifies a record within a table?

A) Primary key B) Foreign key C) Secondary key D) Relational key

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When using the eraser tools, it is best to erase large portions at once.

Answer the following statement true (T) or false (F)

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