CS411 Midterm Solved MCQs by Junaid

1. Every _ _ is represented by an event-object.

•  Information
•  Entity
•  Object
•  Event page10

Q2. Which statement is True about interfaces?

•  An interface can contain only methods, variables, events, and indexers.
•  An interface can contain only variables, properties, events, and indexers.
•  An interface can contain only methods, properties, variables, and indexers.
•  An interface can contain only methods, properties, events, and indexers. Page 40

Q3. Which one is the correct syntax for declaring attribute?

•  [Obsolete] page 48
•  {Obsolete}
•  (Obsolete)
•  *Obsolete

4. An "object" element can have type/s of children.

•  Four
•  Three Page 73
•  Two
•  One

5_ allows to keep the user interface description and implementation separate.

•  GDI
•  WPF (Page#61)
•  Avalon
•  Altia

6. There is/are _ type(s) of padding in WPF element.

•  One
•  Two
•  Three
•  Four

Q7. Which of the following is not a feature of "C#"?

•  Operator overloading is not allowed. Page 17
•  Multiple Inheritances is not supported but interfaces are supported.
•  Enumeration members are scoped.
•  Global variables or functions are not allowed.

8. Stylus can behave like a _ but has resolution.

•  Keyboard, lower
•  Mouse, lower
•  Mouse, higher page 122
•  Keyboard, higher

9. Attributes are declared the class/function.

•  Within
•  After
•  Above
•  Outside

10. If we want that " Stretch" property of child element takes the available "height or

width of parent" and shape of child element doesn’t change, then we should write

•  “Stretch =
•  Fill page 109
•  UniformToFill
•  Uniform

11. The code given below is equivalent to _

•  < SolidColorBrush> White</SolidColorBrush>
•  < WhiteBrush > MyWhiteBrush </ WhiteBrush>
•  < SolidColorBrush Color=" White"/> (Page#65)
•  < Brush Style= “SolidWhite”>

12. Visual Studio has a snippet called _ that automatically expands into a definition of a

dependency property, which makes defining one much faster than doing all the typing yourself!

•  Propdp (Page#77)
•  Property extension
•  Dpprop
•  Dependency property

13. Multiple are conventionally stored in multiple files.

•  Functions
•  Values
•  Variables
•  Classes (Page#22)

14. " Situation" is an event occurrence that requires a (n)

•  Reaction page 10
•  Class
•  Object
•  Action

15. We have two buttons "b1" and "b2". If we want to place "b1" on "b2" then value of