CS411 Midterm Online Quiz

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CS411-Midterm

1 / 50

________ is an occurrence within a particular system or domain.

2 / 50

An "object" element can have _________ type/s of children.

3 / 50

Which statement is true?

4 / 50

Writing higher-level functions that call upon lower-level functions _________ a program.

5 / 50

The base class will have the _____ functionality of all derived classes.

6 / 50

The interface forces each component to expose specific ________ members that will be used in a certain way.

7 / 50

Named parameters come before positional parameters.

8 / 50

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

9 / 50

An initializer list can be used to use an alternate constructor.

10 / 50

C# event is a class member that is ________ whenever the event it was designed for occurs (fires).

11 / 50

Attribute parameters can be either positional parameters or named parameters.

12 / 50

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

13 / 50

An indexer enables your class to be treated like a/an ________.

14 / 50

Indexers can take any number of ________.

15 / 50

An event is a list of___________.

16 / 50

________ operations are completed before the next operation can be started.

17 / 50

AML is compressed representation of _________.

18 / 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?

19 / 50

The using directive can be used to rename a long namespace in the current file.

20 / 50

___________ may contain events.

21 / 50

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

22 / 50

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

23 / 50

System.Windows.Controls.Button b = new System.Windows.Controls.Button(); b.Content = "OK"; For the above code (written in C#) the corresponding XAML code will be:

24 / 50

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

25 / 50

Instances of value types do not have referential identity.

26 / 50

Static ctor exists to initialize class static members and has many parameters.

27 / 50

The Main method returns a non-zero value which indicates the_____________.

28 / 50

Derived Event is:

29 / 50

A class can inherit from ___________class/classes.

30 / 50

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

31 / 50

_________types have the notion of referential identity.

32 / 50

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

33 / 50

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

34 / 50

BAML is compressed representation of _________.

35 / 50

________ contacts the service provider or the server.

36 / 50

Identify the Correct statement?

37 / 50

_________ are unique types that allow you to assign symbolic names to integral values.

38 / 50

"Situation" is an event occurrence that requires a (n) __________.

39 / 50

Attributes can be used at design time by application development tools.

40 / 50

________ is basically array of arrays.

41 / 50

WPF stands for:

42 / 50

g++ is a command of ____________.

43 / 50

When the data is passed from one place to another in chunks, this data is called __________.

44 / 50

Syntax of struct and class are very ________.

45 / 50

Which statement is True about interfaces?

46 / 50

A (n) _____________is a subscription mechanism for events.

47 / 50

Anonymous method is a method without a name.

48 / 50

Value-types hold their value in ________where they are declared.

49 / 50

At the time an event is fired, the _____________ methods will be invoked.

50 / 50

Extension methods can only be defined in ______________ class.

Your score is

The average score is 78%

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