CS411-Midterm
1 / 50
__________ are inherited by classes which provide the real implementation.
2 / 50
Syntax of struct and class are very ________.
3 / 50
Suppose we want to restrict the user to don’t decrease the height of a WPF element from a specific amount then which property will be used?
4 / 50
__________ is an entity that receives events from the system.
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A class can inherit from ___________class/classes.
6 / 50
________ is a static class in the System namespace.
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Value-types hold their value in ________where they are declared.
8 / 50
C# is a _________ and .NET is a _________.
9 / 50
If we want to scale an object in the 2-D x-y coordinate system then which transform class will be used?
10 / 50
The ______, ________ and ________of applications that use events, either directly or indirectly is called event-based programming.
11 / 50
Using xmldocument, the order is required.
12 / 50
________ is built from request-response and it moves away from monolithic applications. Event-driven architecture (EDA)
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The easiest way to declare an event is to put the event keyword in front of a ________ member.
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Events can be ______________.
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A method performs an action in a series of statements, called a ______________.
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The “this” pointer in methods refers to the ________ on which the method is called.
17 / 50
A (n) ____________ is a set of associated events.
18 / 50
To delcare an anonymous method, you just use keyword “________”.
19 / 50
At the time an event is fired, the _____________ methods will be invoked.
20 / 50
XAML is a declarative programming language for creating and initializing objects.
21 / 50
Multiple ________ are conventionally stored in multiple files.
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________ invoke derived class methods through base class reference during run-time.
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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?
24 / 50
________ have already happened whereas ________ are asking something to happen.
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The __________ in the namespace indicate a hierarchy of nested namespaces.
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Default value of first member is ________.
27 / 50
Indexers can take any number of ________.
28 / 50
To use kbhit() command, you need to include which header file in your program?
29 / 50
Attributes add ____________to your program.
30 / 50
Single Threaded Apartment model is used for communicating with unmanaged COM.
31 / 50
Events are based on the principle of ____________.
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_________types have the notion of referential identity.
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________ contacts the service provider or the server.
34 / 50
Not implementing some methods of the interface in the class is _________________.
35 / 50
The System.Console is a ___________ which enables us to do Console Input and Output.
36 / 50
Which property will be used if we want to restrict the user to don’t increase the width of a WPF element from a specific amount?
37 / 50
Instances of value types do not have referential identity.
38 / 50
_________ are unique types that allow you to assign symbolic names to integral values.
39 / 50
Which of the following is built from request-response?
40 / 50
“out” parameters which are not used for return values or the “params” argument for variable arguments.
41 / 50
If we want to place a component at top in "dockpanel" then which one is correct syntax?
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____________ is a base class similar to UIElement but for document-related pieces of content that don’t have rendering behavior on their own.
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An "UIElement" receives mouse events only if "IsHitTestVisible" is ________.
44 / 50
Attributes of a program can be queried at run time through __________.
45 / 50
Wpf 3.5 released in__________.
46 / 50
The interface forces each component to expose specific ________ members that will be used in a certain way.
47 / 50
Which of the following is/are not derived from “Control” class?
48 / 50
Mapping to the WPF namespaces is ______________ in-side the WPF assemblies. Specified at compile time
49 / 50
The base class will have the _____ functionality of all derived classes.
50 / 50
Attribute parameters can be either positional parameters or named parameters.
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