CS411-Midterm
1 / 50
Which of the following is/are not derived from “Control” class?
2 / 50
Indexers can take any number of ________.
3 / 50
Which of the following is not a feature of "C#"?
4 / 50
In context of XAML child element rules, if the child is plain text and a type converter exists to transform the child into the parent type (and no properties are set on the parent element), treat the child as the input to the type converter and use the output as the __________.
5 / 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?
6 / 50
___________ may contain events.
7 / 50
Types of class members in C# are ________ and ________.
8 / 50
________ have already happened whereas ________ are asking something to happen.
9 / 50
What is the default value of "ColumnSpan" property of "Dockpanel"?
10 / 50
________ add declarative information to your programs.
11 / 50
The ______, ________ and ________of applications that use events, either directly or indirectly is called event-based programming.
12 / 50
XAML is a declarative programming language for creating and initializing objects.
13 / 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?
14 / 50
An "UIElement" receives mouse events only if "IsHitTestVisible" is ________.
15 / 50
The initial name for C# was ___________.
16 / 50
Clean room design is useful as a defense against __________.
17 / 50
There are ________ methods to read XML document.
18 / 50
Single Threaded Apartment model is used for communicating with unmanaged COM.
19 / 50
Using xmldocument, the order is required.
20 / 50
Which of the following is an entity that introduces event into the system?
21 / 50
Markup extensions are invoked from ________ with explicit and consistent syntax.
22 / 50
Additional XML namespaces (on the root or on children) must be ______ to be used on any identifiers from that namespace.
23 / 50
Extension methods can only be defined in ______________ class.
24 / 50
__________ events may or may not relate to an actual occurrence
25 / 50
Event-based programming is also known as:
26 / 50
Attributes of a program can be queried at run time through __________.
27 / 50
Polymorphism needs the signatures to be the ________.
28 / 50
Interfaces define a contract.
29 / 50
In event-driven architecture (EDA), ____________ sends event to ______________.
30 / 50
Writing higher-level functions that call upon lower-level functions _________ a program.
31 / 50
If we want to move an object in the 2-D x-y coordinate system then which transform class will be used?
32 / 50
Attributes are generally applied ________ in front of type and type member declarations.
33 / 50
Named parameters come before positional parameters.
34 / 50
________ is a static class in the System namespace.
35 / 50
A delegate is a reference to a method.
36 / 50
At the time an event is fired, the _____________ methods will be invoked.
37 / 50
________ is basically array of arrays.
38 / 50
Attributes add ____________to your program.
39 / 50
A class can inherit from ___________class/classes.
40 / 50
Which of the following is built from request-response?
41 / 50
The default constructor initializes the integers with ___________ value.
42 / 50
Windows Presentation Foundations (WPF) was publicly announced in ________.
43 / 50
Any class, including the same class that the event is declared in, may register one of its methods with the ________.
44 / 50
WPF4 was released in _________________________.
45 / 50
“out” parameters which are not used for return values or the “params” argument for variable arguments.
46 / 50
________ invoke derived class methods through base class reference during run-time.
47 / 50
Default underlying type of an enum is ________.
48 / 50
What is the default value of "RowSpan" property of "Dockpanel"?
49 / 50
Structs can not have destructors.
50 / 50
Instances of value types do not have referential identity.
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