CS411-Midterm
1 / 50
If we require to set components in table (column and row) format, then which panel will be used?
2 / 50
A class can inherit from ___________class/classes.
3 / 50
An "object" element can have _________ type/s of children.
4 / 50
It is always possible to create an instance of a reference type.
5 / 50
Enum of one type may not be ________ assigned to an enum of another type.
6 / 50
The __________ in the namespace indicate a hierarchy of nested namespaces.
7 / 50
Named parameters come before positional parameters.
8 / 50
Events are based on the principle of ____________.
9 / 50
XML is a stricter version of ____________.
10 / 50
An object initializer is a syntax for initializing a struct without using a ctor.
11 / 50
Which of the following is built from request-response?
12 / 50
________ can leave your program in an inconsistent state by not releasing resources or doing some other type of cleanup.
13 / 50
“FrameworkElement” is the base class that adds support for __________.
14 / 50
The code given below is equivalent to _________. White
15 / 50
Syntax of struct and class are very ________.
16 / 50
___________ may contain events.
17 / 50
_________ allows to keep the user interface description and implementation separate.
18 / 50
C# event is a class member that is ________ whenever the event it was designed for occurs (fires).
19 / 50
The default constructor initializes the integers with ___________ value.
20 / 50
"Console" is a/an __________ class in the "System" namespace.
21 / 50
Auto-implemented properties do not allow simplified syntax.
22 / 50
The initial name for C# was ___________.
23 / 50
Using xmldocument, the order is required.
24 / 50
________ add declarative information to your programs.
25 / 50
Which of the following is/are not derived from “Control” class?
26 / 50
Extension methods can only be defined in ______________ class.
27 / 50
A delegate is a reference to a method.
28 / 50
________ processing is computing that performs operations on events.
29 / 50
_________ is an event that is introduced into an event processing system by an event producer.
30 / 50
________ have already happened whereas ________ are asking something to happen.
31 / 50
Which of the following events may or may not relate to an actual occurrence?
32 / 50
Mapping to the WPF namespaces is ______________ in-side the WPF assemblies. Specified at compile time
33 / 50
A single exception can be handled differently.
34 / 50
The base class will have the _____ functionality of all derived classes.
35 / 50
Which of the following statements is TRUE about raw event?
36 / 50
Which of the following does NOT include in event processing operations?
37 / 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?
38 / 50
Extension methods __________ access the private data members of the class in which they are extended.
39 / 50
________ contacts the service provider or the server.
40 / 50
Wait for a single event is ____________operation.
41 / 50
Instances of value types do not have referential identity.
42 / 50
________ is a static class in the System namespace.
43 / 50
Which of the following is an occurrence within a particular system or domain?
44 / 50
Writing higher-level functions that call upon lower-level functions _________ a program.
45 / 50
If we exclude the mechanism of calling the objects through name then:
46 / 50
____________ is a base class similar to UIElement but for document-related pieces of content that don’t have rendering behavior on their own.
47 / 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?
48 / 50
WPF stands for:
49 / 50
Derived Event is:
50 / 50
Attributes can be used at design time by application development tools.
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