CS411-Midterm
1 / 50
Types not defined in any namespace are said reside in the ___________ namespace.
2 / 50
To delcare an anonymous method, you just use keyword “________”.
3 / 50
Static ctor exists to initialize class static members and called only ________.
4 / 50
Interfaces define a contract.
5 / 50
The default constructor initializes the integers with ___________ value.
6 / 50
Which of the following is/are not derived from “Control” class?
7 / 50
Structs can not have destructors.
8 / 50
Named parameters come before positional parameters.
9 / 50
Attributes are generally applied ________ in front of type and type member declarations.
10 / 50
Static ctor exists to initialize class static members and has many parameters.
11 / 50
Overloaded operators must be static and must be declared in the class for which the operator is defined.
12 / 50
Which statement is true?
13 / 50
Any class, including the same class that the event is declared in, may register one of its methods with the ________.
14 / 50
___________ may contain events.
15 / 50
Wpf 3.5 released in__________.
16 / 50
Not implementing some methods of the interface in the class is _________________.
17 / 50
All the members of interfaces are implicitly__________.
18 / 50
Auto-implemented properties do not allow simplified syntax.
19 / 50
Graphical user interfaces and the event-driven model is not applied on which of the following?
20 / 50
_________ Method is used to move the file from one directory to another.
21 / 50
To use kbhit() command, you need to include which header file in your program?
22 / 50
The __________ in the namespace indicate a hierarchy of nested namespaces.
23 / 50
Single Threaded Apartment model is used for communicating with unmanaged COM.
24 / 50
A method performs an action in a series of statements, called a ______________.
25 / 50
Indexers can take any number of ________.
26 / 50
The root object element in XAML must specify at least ________ XML namespace that is used to qualify itself and any child elements.
27 / 50
Ctor return any values and it initializes class members.
28 / 50
The common type system of C# has ________ types and ________ types.
29 / 50
Value-types hold their value in ________where they are declared.
30 / 50
Writing higher-level functions that call upon lower-level functions _________ a program.
31 / 50
Which statement is True about interfaces?
32 / 50
________ is a static class in the System namespace.
33 / 50
“out” parameters which are not used for return values or the “params” argument for variable arguments.
34 / 50
Console class can reside in multiple libraries.
35 / 50
XAML is a declarative programming language for creating and initializing objects.
36 / 50
g++ is a command of ____________.
37 / 50
________ contacts the service provider or the server.
38 / 50
Events are based on the principle of ____________.
39 / 50
The ______, ________ and ________of applications that use events, either directly or indirectly is called event-based programming.
40 / 50
_________ allows to keep the user interface description and implementation separate.
41 / 50
________ is built from request-response and it moves away from monolithic applications. Event-driven architecture (EDA)
42 / 50
If we want to scale an object in the 2-D x-y coordinate system then which transform class will be used?
43 / 50
WPF4 was released in _________________________.
44 / 50
Which of the following is an entity that introduces event into the system?
45 / 50
It is always possible to create an instance of a reference type.
46 / 50
Which of the following does NOT include in event processing operations?
47 / 50
________ have already happened whereas ________ are asking something to happen.
48 / 50
Which is the right syntax to define an interface?
49 / 50
Attributes add ____________to your program.
50 / 50
________ add declarative information to your programs.
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