CS411-Midterm
1 / 50
________ decouple producers and consumers.
2 / 50
Which of the following grabs the “OK” button by only knowing its name?
3 / 50
Types not defined in any namespace are said reside in the ___________ namespace.
4 / 50
Identify the Correct statement?
5 / 50
A single exception can be handled differently.
6 / 50
WPF4 was released in _________________________.
7 / 50
___________ reads entire document in memory.
8 / 50
Attribute parameters can be either positional parameters or named parameters.
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_________ are called by garbage collector.
10 / 50
An initializer list can be used to use an alternate constructor.
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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?
12 / 50
________ can leave your program in an inconsistent state by not releasing resources or doing some other type of cleanup.
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BAML is compressed representation of _________.
14 / 50
The using directive can be used to rename a long namespace in the current file.
15 / 50
If we exclude the mechanism of calling the objects through name then:
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_________ allows to keep the user interface description and implementation separate.
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"Console" is a/an __________ class in the "System" namespace.
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________ processing is computing that performs operations on events.
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Writing higher-level functions that call upon lower-level functions _________ a program.
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Static ctor exists to initialize class static members and has many parameters.
21 / 50
An event is a list of___________.
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Default value of first member is ________.
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The __________ in the namespace indicate a hierarchy of nested namespaces.
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Named parameters come before positional parameters.
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Attributes can be used at design time by application development tools.
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Single Threaded Apartment model is used for communicating with unmanaged COM.
27 / 50
BAML stands for:
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_________ Method is used to move the file from one directory to another.
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_________types have the notion of referential identity.
30 / 50
CLI stands for:
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Mapping to the WPF namespaces is ______________ in-side the WPF assemblies. Specified at compile time
32 / 50
Zero-based index is used in jagged arrays.
33 / 50
Events can be ______________.
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The ______, ________ and ________of applications that use events, either directly or indirectly is called event-based programming.
35 / 50
The ___________ method is used to read the whole file at once.
36 / 50
AML is compressed representation of _________.
37 / 50
Attributes are generally applied ________ in front of type and type member declarations.
38 / 50
Which of the following events may or may not relate to an actual occurrence?
39 / 50
Extension methods __________ access the private data members of the class in which they are extended.
40 / 50
When the data is passed from one place to another in chunks, this data is called __________.
41 / 50
Anonymous methods ____________ the code size.
42 / 50
There is/are _____ type(s) of padding in WPF element.
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Instances of value types do not have referential identity.
44 / 50
The result of Exception can bring __________ in the program.
45 / 50
Windows Presentation Foundations (WPF) was publicly announced in ________.
46 / 50
A delegate is a reference to a method.
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__________let any classes behave like an array.
48 / 50
“out” parameters which are not used for return values or the “params” argument for variable arguments.
49 / 50
________ is built from request-response and it moves away from monolithic applications. Event-driven architecture (EDA)
50 / 50
At the time an event is fired, the _____________ methods will be invoked.
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