In WPF, _______ library is used for scrolling.

• A) System.Windows.Controls.Viewer
• B) System.Media.ScrollViewer
• C) System.Windows.Contols.ScrollViewer
• D) System.Windows.Contols.Scroll

Which of the following components generates an input Event?

• A) Multi Touch
• B) Printer
• C) Plotter
• D) Speaker

Which type of panel is used when we have to customize the builtin controls in wpf?

• A) Primitive
• B) Stack
• C) Grid
• D) Wrap

A _______ is like events in Windows forms which are raised by the element in which the event is originated.

• A) Channeling
• B) Bubbling
• C) Direct Event
• D) Tunneling

In multi touch events, when multiple fingers are touching simultaneously, these events get raised for each finger ___________.

• A) Independently
• B) Completely
• C) Dependently
• D) Partially

In order to resize the row and column in Grid panel, _________ is used.

• A) Grid compiler
• B) Grid divider
• C) Grid converter
• D) Grid splitter

In tunneling, event move from _______.

• A) Diagonally
• B) Right to Left
• C) Left to Right
• D) Top to Down

A class that implements the 'ICommand' and supports 'bubbling' just like a routed event is known as _____________.

• A) CanExecuteChanged
• B) ExecutedCommand
• C) RoutedUICommand
• D) CanExecute

A __________ receives keyboard events only if it has keyboard focus.

• A) Mouse
• B) Keyboard Controls
• C) UIElement
• D) Keyboard

Multitouch events are available on _______

• A) Windows 95
• B) Windows 99
• C) Windows 7 or later
• D) Windows XP

For a Horizontal grid splitter, ____ has to be specified.

• A) Height
• B) Width
• C) Alignment
• D) Size

IsSharedSizeScope shares size information in ____ grid(s).

• A) Double
• B) Single
• C) Both 1 & 2
• D) Multiple

Dockpanel uses __________ property while docking elements in different orientations.

• A) Attached
• B) Resolution Independency
• C) Property Value Inheritance
• D) Rich composition

Attached event will be raised by the ______ element while tunneling.

• A) Both 1 & 2
• B) Header
• C) Child
• D) Parent

In Dockpanel, __________ attribute doesn’t fill the remaining space at the end.

• A) Lastchildfill=false;
• B) Lastfill=true;
• C) Lastchildfill=nill;
• D) Lastchildfill=true;

While working with grids in WPF, which attribute is used to see grid lines on screen?

• A) Showgrid
• B) Showgrids
• C) ShowGridLine
• D) ShowGridLines

If we insert some objects in a single cell in Grid panel, then these objects are placed on ______________ .

• A) One on Side of the other
• B) One on Bottom of the other
• C) One after the other
• D) One on Top of the other

To achieve DockPanel behaviour in grid we can use _______.

• A) Elements.Grid
• B) Rows height and column height
• C) Element resizing
• D) Row span and column span

Handlers in C# for routed events have a _____ parameter

• A) System.Windows
• B) System.Handlers
• C) System.Form.Windows
• D) System.Object

DockPanel.Dock is the ______ in which child element describe its dock position in dock panel.

• A) Button Property
• B) Grid Property
• C) Attach Property
• D) Text Property