CS411 Midterm Online Quiz

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CS411-Midterm

1 / 50

An "UIElement" receives mouse events only if "IsHitTestVisible" is ________.

2 / 50

The only __________ .Net language has an intrinsic understanding of dependency Properties.

3 / 50

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?

4 / 50

Attributes of a program can be queried at run time through __________.

5 / 50

_________ is an event that is introduced into an event processing system by an event producer.

6 / 50

Static ctor exists to initialize class static members and called only ________.

7 / 50

Syntax of struct and class are very ________.

8 / 50

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

9 / 50

Ctor return any values and it initializes class members.

10 / 50

There are ________ methods to read XML document.

11 / 50

Which of the following statements is TRUE about raw event?

12 / 50

Which of the following is not a feature of "C#"?

13 / 50

IsNumeric(string s) is a function of ______________ class.

14 / 50

If we exclude the mechanism of calling the objects through name then:

15 / 50

BAML stands for:

16 / 50

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

17 / 50

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

18 / 50

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

19 / 50

Which statement is True about interfaces?

20 / 50

Types not defined in any namespace are said reside in the ___________ namespace.

21 / 50

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

22 / 50

Dependency properties are represented by _______________.

23 / 50

BAML is compressed representation of _________.

24 / 50

The “this” pointer in methods refers to the ________ on which the method is called.

25 / 50

Namespaces do not allow name reuse.

26 / 50

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

27 / 50

Indexers can take any number of ________.

28 / 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!

29 / 50

Multiple ________ are conventionally stored in multiple files.

30 / 50

Single Threaded Apartment model is used for communicating with unmanaged COM.

31 / 50

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

32 / 50

________ decouple producers and consumers.

33 / 50

Additional XML namespaces (on the root or on children) must be ______ to be used on any identifiers from that namespace.

34 / 50

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

35 / 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?

36 / 50

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

37 / 50

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

38 / 50

Events and ________ work hand in hand.

39 / 50

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

40 / 50

XML is a stricter version of ____________.

41 / 50

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

42 / 50

Which of the following is built from request-response?

 

 

43 / 50

An event is a list of___________.

44 / 50

________ processing is computing that performs operations on events.

45 / 50

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

46 / 50

___________methods do not have names.

47 / 50

________ events may or may not relate to an actual occurrence.

48 / 50

An event is a list of___________.

49 / 50

Which of the following is an entity that introduces event into the system?

50 / 50

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

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The average score is 78%

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