CS411-Midterm
1 / 50
Overloaded operators must be static and must be declared in the class for which the operator is defined.
2 / 50
___________methods do not have names.
3 / 50
Default value of first member is ________.
4 / 50
Which is the right syntax to define an interface?
5 / 50
_________ Method is used to move the file from one directory to another.
6 / 50
The ______, ________ and ________of applications that use events, either directly or indirectly is called event-based programming.
7 / 50
Which of the following is an occurrence within a particular system or domain?
8 / 50
Which of the following events may or may not relate to an actual occurrence?
9 / 50
An event is a list of___________.
10 / 50
BAML is compressed representation of _________.
11 / 50
The default constructor initializes the integers with ___________ value.
12 / 50
Named parameters come before positional parameters.
13 / 50
WPF4 was released in _________________________.
14 / 50
There are ________ methods to read XML document.
15 / 50
Polymorphism needs the signatures to be the ________.
16 / 50
The “this” pointer in methods refers to the ________ on which the method is called.
17 / 50
Clean room design is useful as a defense against __________.
18 / 50
Not implementing some methods of the interface in the class is _________________.
19 / 50
All the members of interfaces are implicitly__________.
20 / 50
An "UIElement" receives mouse events only if "IsHitTestVisible" is ________.
21 / 50
The Main method returns a non-zero value which indicates the_____________.
22 / 50
Syntax of struct and class are very ________.
23 / 50
Which of the following is built from request-response?
24 / 50
"Console" is a/an __________ class in the "System" namespace.
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__________ are inherited by classes which provide the real implementation.
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Which statement is true?
27 / 50
Attribute parameters can be either positional parameters or named parameters.
28 / 50
Events are based on the principle of ____________.
29 / 50
Which of the following does NOT include in event processing operations?
30 / 50
Multiple ________ are conventionally stored in multiple files.
31 / 50
Derived Event is:
32 / 50
Zero-based index is used in jagged arrays.
33 / 50
A single exception can be handled differently.
34 / 50
Extension methods can only be defined in ______________ class.
35 / 50
A class can inherit from ___________class/classes.
36 / 50
At the time an event is fired, the _____________ methods will be invoked.
37 / 50
_________ are called by garbage collector.
38 / 50
An initializer list can be used to use an alternate constructor.
39 / 50
What is the default value of "RowSpan" property of "Dockpanel"?
40 / 50
A (n) ____________ is a set of associated events.
41 / 50
Windows Presentation Foundations (WPF) was publicly announced in ________.
42 / 50
_________ allows to keep the user interface description and implementation separate.
43 / 50
Extension methods __________ access the private data members of the class in which they are extended.
44 / 50
If we want to scale an object in the 2-D x-y coordinate system then which transform class will be used?
45 / 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?
46 / 50
A method performs an action in a series of statements, called a ______________.
47 / 50
__________ events may or may not relate to an actual occurrence
48 / 50
____________ is a base class similar to UIElement but for document-related pieces of content that don’t have rendering behavior on their own.
49 / 50
Ctor return any values and it initializes class members.
50 / 50
Console class can reside in multiple libraries.
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