CS411 Midterm Online Quiz

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CS411-Midterm

1 / 50

________ is a static class in the System namespace.

2 / 50

Syntax of struct and class are very ________.

3 / 50

An event is a list of___________.

4 / 50

Events can be ______________.

5 / 50

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

6 / 50

CLI stands for:

7 / 50

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

8 / 50

Which of the following is built from request-response?

 

 

9 / 50

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

10 / 50

XML is a stricter version of ____________.

11 / 50

__________ is an entity that receives events from the system.

12 / 50

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

13 / 50

Indexers can take any number of ________.

14 / 50

Structs can not have destructors.

15 / 50

Obsoleteattribute causes a ________ warning to appear.

16 / 50

Anonymous methods ____________ the code size.

17 / 50

A class can inherit from ___________class/classes.

18 / 50

All the members of interfaces are implicitly__________.

19 / 50

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

20 / 50

___________ may contain events.

21 / 50

To use kbhit() command, you need to include which header file in your program?

22 / 50

WPF4 was released in _________________________.

23 / 50

XAML is a declarative programming language for creating and initializing objects.

24 / 50

Using xmldocument, the order is required.

25 / 50

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

26 / 50

Mapping to the WPF namespaces is ______________ in-side the WPF assemblies.  Specified at compile time

27 / 50

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

28 / 50

A single exception can be handled differently.

29 / 50

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

30 / 50

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

31 / 50

Which of the following statements is TRUE about raw event?

32 / 50

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

33 / 50

________ is an occurrence within a particular system or domain.

34 / 50

Reference types hold a reference to an object in memory.

35 / 50

Console class can reside in multiple libraries.

36 / 50

If we want to place a component at top in "dockpanel" then which one is correct syntax?

37 / 50

________ can leave your program in an inconsistent state by not releasing resources or doing some other type of cleanup.

38 / 50

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

39 / 50

C# is a _________ and .NET is a _________.

40 / 50

During the program execution, program can be stopped with the help of _________.

41 / 50

Multiple ________ are conventionally stored in multiple files.

42 / 50

A (n) _____________is a subscription mechanism for events.

43 / 50

The __________ in the namespace indicate a hierarchy of nested namespaces.

44 / 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:

45 / 50

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

46 / 50

___________ method reads the whole document in memory.

47 / 50

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

48 / 50

Dependency properties are represented by _______________.

49 / 50

The result of Exception can bring __________ in the program.

50 / 50

Interfaces define a contract.

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The average score is 78%

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