CS411-Midterm
1 / 50
Wait for a single event is ____________operation.
2 / 50
Which statement is true?
3 / 50
“FrameworkElement” is the base class that adds support for __________.
4 / 50
The only __________ .Net language has an intrinsic understanding of dependency Properties.
5 / 50
____________ is a base class similar to UIElement but for document-related pieces of content that don’t have rendering behavior on their own.
6 / 50
A single exception can be handled differently.
7 / 50
The Main method returns a non-zero value which indicates the_____________.
8 / 50
Cool stands for_________.
9 / 50
The “this” pointer in methods refers to the ________ on which the method is called.
10 / 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 __________.
11 / 50
Which of the following is an entity that introduces event into the system?
12 / 50
We can add constructors to a struct and can also overload the default ctor which initializes everything to default values.
13 / 50
__________ is an entity that receives events from the system.
14 / 50
The root object element in XAML must specify at least ________ XML namespace that is used to qualify itself and any child elements.
15 / 50
Dependency properties are represented by _______________.
16 / 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:
17 / 50
________ add declarative information to your programs.
18 / 50
Identify the Correct statement?
19 / 50
Syntax of struct and class are very ________.
20 / 50
________ is said to be stateless if the way it processes one event does not influence the way it processes any subsequent events.
21 / 50
A customer order can be represented as ________.
22 / 50
Mapping to the WPF namespaces is ______________ in-side the WPF assemblies. Specified at compile time
23 / 50
Single Threaded Apartment model is used for communicating with unmanaged COM.
24 / 50
Derived class is exactly the same as base.
25 / 50
The System.Console is a ___________ which enables us to do Console Input and Output.
26 / 50
A method performs an action in a series of statements, called a ______________.
27 / 50
Value-types hold their value in ________where they are declared.
28 / 50
Static ctor exists to initialize class static members and has many parameters.
29 / 50
Writing higher-level functions that call upon lower-level functions _________ a program.
30 / 50
___________ method reads the whole document in memory.
31 / 50
An "UIElement" receives mouse events only if "IsHitTestVisible" is ________.
32 / 50
________ is built from request-response and it moves away from monolithic applications. Event-driven architecture (EDA)
33 / 50
__________ events may or may not relate to an actual occurrence
34 / 50
________ events may or may not relate to an actual occurrence.
35 / 50
Clean room design is useful as a defense against __________.
36 / 50
Derived Event is:
37 / 50
To use kbhit() command, you need to include which header file in your program?
38 / 50
Windows Presentation Foundations (WPF) was publicly announced in ________.
39 / 50
In event-driven architecture (EDA), ____________ sends event to ______________.
40 / 50
The code given below is equivalent to _________. White
41 / 50
Wpf 3.5 released in__________.
42 / 50
Indexers are similar to properties, but are accessed via a/an ____________ rather than a property name.
43 / 50
Structs can not have destructors.
44 / 50
Markup extensions are invoked from ________ with explicit and consistent syntax.
45 / 50
Which of the following statements is TRUE about raw event?
46 / 50
_________ are unique types that allow you to assign symbolic names to integral values.
47 / 50
A (n) _____________is a subscription mechanism for events.
48 / 50
Which of the following is an occurrence within a particular system or domain?
49 / 50
Polymorphism needs the signatures to be the ________.
50 / 50
___________ reads entire document in memory.
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