CS411-Midterm
1 / 50
Value-types hold their value in ________where they are declared.
2 / 50
The default constructor initializes the integers with ___________ value.
3 / 50
Clean room design is also called__________.
4 / 50
Which of the following is an occurrence within a particular system or domain?
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
“FrameworkElement” is the base class that adds support for __________.
7 / 50
Events can be ______________.
8 / 50
________ add declarative information to your programs.
9 / 50
IsNumeric(string s) is a function of ______________ class.
10 / 50
Graphical user interfaces and the event-driven model is not applied on which of the following?
11 / 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:
12 / 50
What is the default value of "ColumnSpan" property of "Dockpanel"?
13 / 50
Attributes are generally applied ________ in front of type and type member declarations.
14 / 50
"Situation" is an event occurrence that requires a (n) __________.
15 / 50
Using xmldocument, the order is required.
16 / 50
All the members of interfaces are implicitly__________.
17 / 50
Overloaded operators must be static and must be declared in the class for which the operator is defined.
18 / 50
Console class can reside in multiple libraries.
19 / 50
Indexers are similar to properties, but are accessed via a/an ____________ rather than a property name.
20 / 50
Interfaces define a contract.
21 / 50
________ is basically array of arrays.
22 / 50
The code given below is equivalent to _________. White
23 / 50
The ___________ method is used to read the whole file at once.
24 / 50
Markup extensions are invoked from ________ with explicit and consistent syntax.
25 / 50
At the time an event is fired, the _____________ methods will be invoked.
26 / 50
Instances of value types do not have referential identity.
27 / 50
An object initializer is a syntax for initializing a struct without using a ctor.
28 / 50
Writing higher-level functions that call upon lower-level functions _________ a program.
29 / 50
When the data is passed from one place to another in chunks, this data is called __________.
30 / 50
_________ is an event that is introduced into an event processing system by an event producer.
31 / 50
Which of the following does NOT include in event processing operations?
32 / 50
Events and ________ work hand in hand.
33 / 50
The easiest way to declare an event is to put the event keyword in front of a ________ member.
34 / 50
Wpf 3.5 released in__________.
35 / 50
Object variables are references to the ________ object not the object themselves.
36 / 50
A single exception can be handled differently.
37 / 50
Default value of first member is ________.
38 / 50
The root object element in XAML must specify at least ________ XML namespace that is used to qualify itself and any child elements.
39 / 50
If we exclude the mechanism of calling the objects through name then:
40 / 50
Single Threaded Apartment model is used for communicating with unmanaged COM.
41 / 50
XAML is a declarative programming language for creating and initializing objects.
42 / 50
A (n) ____________ is a set of associated events.
43 / 50
Which statement is true?
44 / 50
An initializer list can be used to use an alternate constructor.
45 / 50
________ is built from request-response and it moves away from monolithic applications. Event-driven architecture (EDA)
46 / 50
Cool stands for_________.
47 / 50
Which is the right syntax to define an interface?
48 / 50
________ contacts the service provider or the server.
49 / 50
Enum of one type may not be ________ assigned to an enum of another type.
50 / 50
________ have already happened whereas ________ are asking something to happen.
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