CS411-Midterm
1 / 50
Using xmldocument, the order is required.
2 / 50
The interface forces each component to expose specific ________ members that will be used in a certain way.
3 / 50
Unlike type converters, however, markup extensions are invoked from XAML with ___________.
4 / 50
WPF stands for:
5 / 50
Polymorphism needs the signatures to be the ________.
6 / 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?
7 / 50
Static ctor exists to initialize class static members and has many parameters.
8 / 50
BAML stands for:
9 / 50
Which statement is True about interfaces?
10 / 50
Event-based programming is also known as:
11 / 50
Multiple ________ are conventionally stored in multiple files.
12 / 50
Which of the following does NOT include in event processing operations?
13 / 50
Clean room design is useful as a defense against __________.
14 / 50
An event is a list of___________.
15 / 50
There are ________ methods to read XML document.
16 / 50
Which of the following grabs the “OK” button by only knowing its name?
17 / 50
Default value of first member is ________.
18 / 50
If we exclude the mechanism of calling the objects through name then:
19 / 50
Polymorphism works on the basis that child class should have ______ feature/s of its parent class.
20 / 50
The Main method returns a non-zero value which indicates the_____________.
21 / 50
__________ is an entity that receives events from the system.
22 / 50
Which of the following is an entity that introduces event into the system?
23 / 50
The easiest way to declare an event is to put the event keyword in front of a ________ member.
24 / 50
BAML is compressed representation of _________.
25 / 50
The default constructor initializes the integers with ___________ value.
26 / 50
__________let any classes behave like an array.
27 / 50
If we want to scale an object in the 2-D x-y coordinate system then which transform class will be used?
28 / 50
It is always possible to create an instance of a reference type.
29 / 50
Zero-based index is used in jagged arrays.
30 / 50
All the members of interfaces are implicitly__________.
31 / 50
The base class will have the _____ functionality of all derived classes.
32 / 50
________ contacts the service provider or the server.
33 / 50
A compiled C# file is called ________.
34 / 50
Static ctor exists to initialize class static members and called only ________.
35 / 50
________ is basically array of arrays.
36 / 50
Additional XML namespaces (on the root or on children) must be ______ to be used on any identifiers from that namespace.
37 / 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!
38 / 50
There is/are _____ type(s) of padding in WPF element.
39 / 50
Indexers are similar to properties, but are accessed via a/an ____________ rather than a property name.
40 / 50
An indexer enables your class to be treated like a/an ________.
41 / 50
Which of the following is/are not derived from “Control” class?
42 / 50
Object variables are references to the ________ object not the object themselves.
43 / 50
__________ events may or may not relate to an actual occurrence
44 / 50
Derived Event is:
45 / 50
46 / 50
Extension methods __________ access the private data members of the class in which they are extended.
47 / 50
Ctor return any values and it initializes class members.
48 / 50
Any class, including the same class that the event is declared in, may register one of its methods with the ________.
49 / 50
_________ allows to keep the user interface description and implementation separate.
50 / 50
Graphical user interfaces and the event-driven model is not applied on which of the following?
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