Which of the following are required to start a background process with the BackgroundWorker component?

WPF - Quiz(MCQ)

Handling the ProgressChanged event

Setting the WorkerSupportsCancellation property to true

Calling the RunWorkerAsync method and Handling the DoWork event

BackgroundWorker component do not supports the DoWork event

Correct Answer : Calling the RunWorkerAsync method and Handling the DoWork event

Recently Updated in WPF Questions

The full form of BAML is Binary Application Markup Language.

True

False

None of the above

Correct Answer : True

Path animation is a type of __________________ in which the animated object follows a path set by the Path geometry.

audio

animation

video

All of the above

Correct Answer : animation

How you can set a working mnemonic key for a label?

Set the Mnemonic Key property on the Label control.

You must place both the Label control and the Target property in the same container.

Set the Target property to the target control. Precede the letter for the mnemonic key with an underscore symbol in the Content property of the Label control.

None of the above

Correct Answer : Set the Target property to the target control. Precede the letter for the mnemonic key with an underscore symbol in the Content property of the Label control.