CS411-Midterm
1 / 50
What is the default value of "ColumnSpan" property of "Dockpanel"?
2 / 50
Event-based programming is also known as:
3 / 50
___________methods do not have names.
4 / 50
_________ is an event that is introduced into an event processing system by an event producer.
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The System.Console is a ___________ which enables us to do Console Input and Output.
6 / 50
Cast back to base type to call a/an ________ method of base.
7 / 50
Reference types hold a reference to an object in memory.
8 / 50
Which of the following is an entity that introduces event into the system?
9 / 50
A (n) ____________ is a set of associated events.
10 / 50
The result of Exception can bring __________ in the program.
11 / 50
What is the default value of "RowSpan" property of "Dockpanel"?
12 / 50
Attribute parameters can be either positional parameters or named parameters.
13 / 50
A delegate is a reference to a method.
14 / 50
Events may live ________ events like in event logs.
15 / 50
An "UIElement" receives mouse events only if "IsHitTestVisible" is ________.
16 / 50
Enum of one type may not be ________ assigned to an enum of another type.
17 / 50
The default constructor initializes the integers with ___________ value.
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An event is a list of___________.
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Events are based on the principle of ____________.
20 / 50
At the time an event is fired, the _____________ methods will be invoked.
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_________ allows to keep the user interface description and implementation separate.
22 / 50
Markup extensions are invoked from ________ with explicit and consistent syntax.
23 / 50
Which of the following is/are not derived from “Control” class?
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Zero-based index is used in jagged arrays.
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________ is basically array of arrays.
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A (n) _____________is a subscription mechanism for events.
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WPF4 was released in _________________________.
28 / 50
The “this” pointer in methods refers to the ________ on which the method is called.
29 / 50
Attributes add ____________to your program.
30 / 50
The using directive can be used to rename a long namespace in the current file.
31 / 50
Named parameters come before positional parameters.
32 / 50
The ______, ________ and ________of applications that use events, either directly or indirectly is called event-based programming.
33 / 50
________ is an occurrence within a particular system or domain.
34 / 50
When the data is passed from one place to another in chunks, this data is called __________.
35 / 50
Object variables are references to the ________ object not the object themselves.
36 / 50
During the program execution, program can be stopped with the help of _________.
37 / 50
Clean room design is also called__________.
38 / 50
Dependency properties are represented by _______________.
39 / 50
_________ Method is used to move the file from one directory to another.
40 / 50
A method performs an action in a series of statements, called a ______________.
41 / 50
"Situation" is an event occurrence that requires a (n) __________.
42 / 50
The root object element in XAML must specify at least ________ XML namespace that is used to qualify itself and any child elements.
43 / 50
________ decouple producers and consumers.
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If we want to move an object in the 2-D x-y coordinate system then which transform class will be used?
45 / 50
All the members of interfaces are implicitly__________.
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Mapping to the WPF namespaces is ______________ in-side the WPF assemblies. Specified at compile time
47 / 50
g++ is a command of ____________.
48 / 50
Which of the following does NOT include in event processing operations?
49 / 50
Value-types hold their value in ________where they are declared.
50 / 50
In event-driven architecture (EDA), ____________ sends event to ______________.
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