CS411-Midterm
1 / 50
Mapping to the WPF namespaces is ______________ in-side the WPF assemblies. Specified at compile time
2 / 50
_________types have the notion of referential identity.
3 / 50
If we want to move an object in the 2-D x-y coordinate system then which transform class will be used?
4 / 50
___________ reads entire document in memory.
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___________methods do not have names.
6 / 50
If we require to set components in table (column and row) format, then which panel will be used?
7 / 50
________ processing operations include reading, creating, transforming, and deleting events.
8 / 50
Which of the following statements is TRUE about raw event?
9 / 50
__________ are inherited by classes which provide the real implementation.
10 / 50
If we want to scale an object in the 2-D x-y coordinate system then which transform class will be used?
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System.Windows.Controls.Button b = new System.Windows.Controls.Button(); b.Content = "OK"; For the above code (written in C#) the corresponding XAML code will be:
12 / 50
Identify the Correct statement?
13 / 50
__________ is an entity that receives events from the system.
14 / 50
Writing higher-level functions that call upon lower-level functions _________ a program.
15 / 50
A customer order can be represented as ________.
16 / 50
An event is a list of___________.
17 / 50
The using directive can be used to rename a long namespace in the current file.
18 / 50
CLI stands for:
19 / 50
Which is the right syntax to define an interface?
20 / 50
"Situation" is an event occurrence that requires a (n) __________.
21 / 50
There are ________ methods to read XML document.
22 / 50
Single Threaded Apartment model is used for communicating with unmanaged COM.
23 / 50
Ctor return any values and it initializes class members.
24 / 50
Graphical user interfaces and the event-driven model is not applied on which of the following?
25 / 50
The interface forces each component to expose specific ________ members that will be used in a certain way.
26 / 50
There is no order requirement on named parameters.
27 / 50
Using xmldocument, the order is required.
28 / 50
_________ are unique types that allow you to assign symbolic names to integral values.
29 / 50
Polymorphism needs the signatures to be the ________.
30 / 50
BAML stands for:
31 / 50
Named parameters come before positional parameters.
32 / 50
Value-types hold their value in ________where they are declared.
33 / 50
C# is a _________ and .NET is a _________.
34 / 50
___________ may contain events.
35 / 50
An "object" element can have _________ type/s of children.
36 / 50
The base class will have the _____ functionality of all derived classes.
37 / 50
Anonymous method is a method without a name.
38 / 50
A delegate is a reference to a method.
39 / 50
An object initializer is a syntax for initializing a struct without using a ctor.
40 / 50
A class can inherit from ___________class/classes.
41 / 50
AML is compressed representation of _________.
42 / 50
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!
43 / 50
Which statement is true?
44 / 50
We can add constructors to a struct and can also overload the default ctor which initializes everything to default values.
45 / 50
The root object element in XAML must specify at least ________ XML namespace that is used to qualify itself and any child elements.
46 / 50
Extension methods can only be defined in ______________ class.
47 / 50
What is the default value of "ColumnSpan" property of "Dockpanel"?
48 / 50
________ can leave your program in an inconsistent state by not releasing resources or doing some other type of cleanup.
49 / 50
Events are based on the principle of ____________.
50 / 50
Attributes are generally applied ________ in front of type and type member declarations.
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