CS411-Midterm
1 / 50
_________types have the notion of referential identity.
2 / 50
Events may live ________ events like in event logs.
3 / 50
Multiple ________ are conventionally stored in multiple files.
4 / 50
The using directive can be used to rename a long namespace in the current file.
5 / 50
The base class will have the _____ functionality of all derived classes.
6 / 50
The __________ in the namespace indicate a hierarchy of nested namespaces.
7 / 50
_________ Method is used to move the file from one directory to another.
8 / 50
Which of the following events may or may not relate to an actual occurrence?
9 / 50
Which of the following grabs the “OK” button by only knowing its name?
10 / 50
Default value of first member is ________.
11 / 50
__________let any classes behave like an array.
12 / 50
What is the default value of "RowSpan" property of "Dockpanel"?
13 / 50
Windows Presentation Foundations (WPF) was publicly announced in ________.
14 / 50
Anonymous methods ____________ the code size.
15 / 50
Namespaces do not allow name reuse.
16 / 50
The only __________ .Net language has an intrinsic understanding of dependency Properties.
17 / 50
We want the width of button should cover the whole width of StackPanel in WPF then what should be value of HorizontalAlignment property of button?
18 / 50
If we want to scale an object in the 2-D x-y coordinate system then which transform class will be used?
19 / 50
Obsoleteattribute causes a ________ warning to appear.
20 / 50
________ add declarative information to your programs.
21 / 50
Named parameters come before positional parameters.
22 / 50
Which of the following statements is TRUE about raw event?
23 / 50
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:
24 / 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!
25 / 50
Unlike type converters, however, markup extensions are invoked from XAML with ___________.
26 / 50
Events are based on the principle of ____________.
27 / 50
Default underlying type of an enum is ________.
28 / 50
There is/are _____ type(s) of padding in WPF element.
29 / 50
The common type system of C# has ________ types and ________ types.
30 / 50
Events and ________ work hand in hand.
31 / 50
If we want to place a component at top in "dockpanel" then which one is correct syntax?
32 / 50
“out” parameters which are not used for return values or the “params” argument for variable arguments.
33 / 50
To delcare an anonymous method, you just use keyword “________”.
34 / 50
If we want to move an object in the 2-D x-y coordinate system then which transform class will be used?
35 / 50
________ contacts the service provider or the server.
36 / 50
The initial name for C# was ___________.
37 / 50
________event consumer is an entity at the edge of an event processing system that receives events from the system.
38 / 50
The root object element in XAML must specify at least ________ XML namespace that is used to qualify itself and any child elements.
39 / 50
Which of the following is/are not derived from “Control” class?
40 / 50
_________ are unique types that allow you to assign symbolic names to integral values.
41 / 50
________ invoke derived class methods through base class reference during run-time.
42 / 50
A class can inherit from ___________class/classes.
43 / 50
Overloaded operators must be static and must be declared in the class for which the operator is defined.
44 / 50
Which of the following does NOT include in event processing operations?
45 / 50
“FrameworkElement” is the base class that adds support for __________.
46 / 50
Attribute parameters can be either positional parameters or named parameters.
47 / 50
________ decouple producers and consumers.
48 / 50
Zero-based index is used in jagged arrays.
49 / 50
Static ctor exists to initialize class static members and has many parameters.
50 / 50
A delegate is a reference to a method.
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