Microsoft
70-511 · Question #39
70-511 Question #39: Real Exam Question with Answer & Explanation
Sign in or unlock 70-511 to reveal the answer and full explanation for question #39. The question stem and answer options stay visible for context.
Question
You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. The application contains a form named frmMain that contains a button named btnSave. You create a ProgressBar control named saveProgress. Initially, saveProgress is not displayed on frmMain. When a user clicks btnSave, you have the following requirements: - saveProgress is slightly visible after 0.2 seconds - saveProgress is fully visible after 1 second You need to declare the corresponding storyboard. You write the following code fragment. (Line numbers are included for reference only.) 01 <Storyboard xiKey" animateProgress" TaEgetName="saveProgress"> 03 </Storyboard> Which code fragment should you insert at line 02 to complete the declaration?
Options
- A<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="Visibility">
- B<ObjectAnimationUsingKeyFrames Storyboard. TargetProperty="Visibility">
- C<DoubleAnimation Storyboard.TargetProperty="Opacity" Duration="00:00:01" From="0"
- D<DoubleAnimation Storyboard.TargetProperty="Opacity" Duration="l" From="0" To="l" />
Unlock 70-511 to see the answer
You've previewed enough free 70-511 questions. Unlock 70-511 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.