CS411-Midterm
1 / 50
________event consumer is an entity at the edge of an event processing system that receives events from the system.
2 / 50
The System.Console is a ___________ which enables us to do Console Input and Output.
3 / 50
A single exception can be handled differently.
4 / 50
___________ method reads the whole document in memory.
5 / 50
Events can be ______________.
6 / 50
Which of the following is an occurrence within a particular system or domain?
7 / 50
Attributes can be used at design time by application development tools.
8 / 50
Which of the following is/are not derived from “Control” class?
9 / 50
"Situation" is an event occurrence that requires a (n) __________.
10 / 50
Events and ________ work hand in hand.
11 / 50
Which of the following is an entity that introduces event into the system?
12 / 50
What is the default value of "RowSpan" property of "Dockpanel"?
13 / 50
________ contacts the service provider or the server.
14 / 50
Windows Presentation Foundations (WPF) was publicly announced in ________.
15 / 50
The result of Exception can bring __________ in the program.
16 / 50
Syntax of struct and class are very ________.
17 / 50
An initializer list can be used to use an alternate constructor.
18 / 50
A (n) ____________ is a set of associated events.
19 / 50
The easiest way to declare an event is to put the event keyword in front of a ________ member.
20 / 50
Wpf 3.5 released in__________.
21 / 50
Identify the Correct statement?
22 / 50
Interfaces define a contract.
23 / 50
Console class can reside in multiple libraries.
24 / 50
Wait for a single event is ____________operation.
25 / 50
_________types have the notion of referential identity.
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Cool stands for_________.
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Which of the following does NOT include in event processing operations?
28 / 50
WPF stands for:
29 / 50
________ decouple producers and consumers.
30 / 50
Mapping to the WPF namespaces is ______________ in-side the WPF assemblies. Specified at compile time
31 / 50
Anonymous methods ____________ the code size.
32 / 50
We can add constructors to a struct and can also overload the default ctor which initializes everything to default values.
33 / 50
There are ________ methods to read XML document.
34 / 50
An object initializer is a syntax for initializing a struct without using a ctor.
35 / 50
The __________ in the namespace indicate a hierarchy of nested namespaces.
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C# event is a class member that is ________ whenever the event it was designed for occurs (fires).
37 / 50
38 / 50
At the time an event is fired, the _____________ methods will be invoked.
39 / 50
________ add declarative information to your programs.
40 / 50
BAML stands for:
41 / 50
Multiple ________ are conventionally stored in multiple files.
42 / 50
Polymorphism needs the signatures to be the ________.
43 / 50
________ processing is computing that performs operations on events.
44 / 50
An indexer enables your class to be treated like a/an ________.
45 / 50
Single Threaded Apartment model is used for communicating with unmanaged COM.
46 / 50
__________let any classes behave like an array.
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__________ is an entity that receives events from the system.
48 / 50
Attributes are generally applied ________ in front of type and type member declarations.
49 / 50
The ______, ________ and ________of applications that use events, either directly or indirectly is called event-based programming.
50 / 50
Instances of value types do not have referential identity.
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