CS411 Midterm Online Quiz

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CS411-Midterm

1 / 50

The root object element in XAML must specify at least ________ XML namespace that is used to qualify itself and any child elements.

2 / 50

Which of the following is/are not derived from “Control” class?

3 / 50

“FrameworkElement” is the base class that adds support for __________.

4 / 50

Which of the following events may or may not relate to an actual occurrence?

5 / 50

Object variables are references to the ________ object not the object themselves.

6 / 50

Not implementing some methods of the interface in the class is _________________.

7 / 50

________ is built from request-response and it moves away from monolithic applications.  Event-driven architecture (EDA)

8 / 50

Events can be ______________.

9 / 50

It is always possible to create an instance of a reference type.

10 / 50

Graphical user interfaces and the event-driven model is not applied on which of the following?

11 / 50

We can add constructors to a struct and can also overload the default ctor which initializes everything to default values.

12 / 50

___________ reads entire document in memory.

13 / 50

Obsoleteattribute causes a ________ warning to appear.

14 / 50

________ add declarative information to your programs.

15 / 50

Multiple ________ are conventionally stored in multiple files.

16 / 50

Which of the following is an occurrence within a particular system or domain?

17 / 50

Which of the following does NOT include in event processing operations?

18 / 50

Identify the Correct statement?

19 / 50

The default constructor initializes the integers with ___________ value.

20 / 50

Windows Presentation Foundations (WPF) was publicly announced in ________.

21 / 50

__________ events may or may not relate to an actual occurrence

22 / 50

Named parameters come before positional parameters.

23 / 50

A (n) _____________is a subscription mechanism for events.

24 / 50

In event-driven architecture (EDA), ____________ sends event to ______________.

25 / 50

Visual Studio has a snippet called __________ that automatically expands into a definition of a dependency property, which makes defining one much faster than doing all the typing yourself!

26 / 50

“out” parameters which are not used for return values or the “params” argument for variable arguments.

27 / 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?

28 / 50

________ is basically array of arrays.

29 / 50

Clean room design is also called__________.

30 / 50

Which of the following is/are not derived from “Control” class?

31 / 50

________ processing operations include reading, creating, transforming, and deleting events.

32 / 50

Types of class members in C# are ________ and ________.

33 / 50

Overloaded operators must be static and must be declared in the class for which the operator is defined.

34 / 50

The result of Exception can bring __________ in the program.

35 / 50

AML is compressed representation of _________.

36 / 50

________ contacts the service provider or the server.

37 / 50

There is/are _____ type(s) of padding in WPF element.

38 / 50

__________let any classes behave like an array.

39 / 50

"Console" is a/an __________ class in the "System" namespace.

40 / 50

Stathread is stand for:

41 / 50

Which is the right syntax to define an interface?

42 / 50

Indexers are similar to properties, but are accessed via a/an ____________ rather than a property name.

43 / 50

To delcare an anonymous method, you just use keyword “________”.

44 / 50

There are ________ methods to read XML document.

45 / 50

What is the default value of "RowSpan" property of "Dockpanel"?

46 / 50

WPF stands for:

47 / 50

Markup extensions are invoked from ________ with explicit and consistent syntax.

48 / 50

________ processing is computing that performs operations on events.

49 / 50

________event consumer is an entity at the edge of an event processing system that receives events from the system.

50 / 50

The ______, ________ and ________of applications that use events, either directly or indirectly is called event-based programming.

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The average score is 78%

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