CS411-Midterm
1 / 50
WPF4 was released in _________________________.
2 / 50
WPF stands for:
3 / 50
Wait for a single event is ____________operation.
4 / 50
_________ is an event that is introduced into an event processing system by an event producer.
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___________ reads entire document in memory.
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Dependency properties are represented by _______________.
7 / 50
Which is the right syntax to define an interface?
8 / 50
The root object element in XAML must specify at least ________ XML namespace that is used to qualify itself and any child elements.
9 / 50
Writing higher-level functions that call upon lower-level functions _________ a program.
10 / 50
A delegate is a reference to a method.
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__________ is an entity that receives events from the system.
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Wpf 3.5 released in__________.
13 / 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?
14 / 50
If we want to move an object in the 2-D x-y coordinate system then which transform class will be used?
15 / 50
“FrameworkElement” is the base class that adds support for __________.
16 / 50
17 / 50
The System.Console is a ___________ which enables us to do Console Input and Output.
18 / 50
________ processing operations include reading, creating, transforming, and deleting events.
19 / 50
During the program execution, program can be stopped with the help of _________.
20 / 50
XAML is a declarative programming language for creating and initializing objects.
21 / 50
Default underlying type of an enum is ________.
22 / 50
Which of the following grabs the “OK” button by only knowing its name?
23 / 50
Event-based programming is also known as:
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An "UIElement" receives mouse events only if "IsHitTestVisible" is ________.
25 / 50
There is no order requirement on named parameters.
26 / 50
________ is built from request-response and it moves away from monolithic applications. Event-driven architecture (EDA)
27 / 50
A single exception can be handled differently.
28 / 50
A compiled C# file is called ________.
29 / 50
Polymorphism works on the basis that child class should have ______ feature/s of its parent class.
30 / 50
Which of the following statements is TRUE about raw event?
31 / 50
A (n) _____________is a subscription mechanism for events.
32 / 50
Which of the following is/are not derived from “Control” class?
33 / 50
What is the default value of "RowSpan" property of "Dockpanel"?
34 / 50
Events are based on the principle of ____________.
35 / 50
CLI stands for:
36 / 50
Unlike type converters, however, markup extensions are invoked from XAML with ___________.
37 / 50
Obsoleteattribute causes a ________ warning to appear.
38 / 50
Markup extensions are invoked from ________ with explicit and consistent syntax.
39 / 50
Default value of first member is ________.
40 / 50
When the data is passed from one place to another in chunks, this data is called __________.
41 / 50
At the time an event is fired, the _____________ methods will be invoked.
42 / 50
C# event is a class member that is ________ whenever the event it was designed for occurs (fires).
43 / 50
A class can inherit from ___________class/classes.
44 / 50
Reference types hold a reference to an object in memory.
45 / 50
BAML is compressed representation of _________.
46 / 50
_________ are unique types that allow you to assign symbolic names to integral values.
47 / 50
Which of the following is built from request-response?
48 / 50
Types of class members in C# are ________ and ________.
49 / 50
Structs can not have destructors.
50 / 50
__________ are inherited by classes which provide the real implementation.
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