CS411-Midterm
1 / 50
Attributes add ____________to your program.
2 / 50
________ decouple producers and consumers.
3 / 50
_________ allows to keep the user interface description and implementation separate.
4 / 50
________ operations are completed before the next operation can be started.
5 / 50
Overloaded operators must be static and must be declared in the class for which the operator is defined.
6 / 50
___________ may contain events.
7 / 50
Unlike type converters, however, markup extensions are invoked from XAML with ___________.
8 / 50
Which is the right syntax to define an interface?
9 / 50
Interfaces define a contract.
10 / 50
XML is a stricter version of ____________.
11 / 50
Derived class is exactly the same as base.
12 / 50
The only __________ .Net language has an intrinsic understanding of dependency Properties.
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A (n) ____________ is a set of associated events.
14 / 50
________ is basically array of arrays.
15 / 50
The easiest way to declare an event is to put the event keyword in front of a ________ member.
16 / 50
Not implementing some methods of the interface in the class is _________________.
17 / 50
If we want to move an object in the 2-D x-y coordinate system then which transform class will be used?
18 / 50
Which of the following is/are not derived from “Control” class?
19 / 50
Using xmldocument, the order is required.
20 / 50
_________ are unique types that allow you to assign symbolic names to integral values.
21 / 50
Single Threaded Apartment model is used for communicating with unmanaged COM.
22 / 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 __________.
23 / 50
Windows Presentation Foundations (WPF) was publicly announced in ________.
24 / 50
A class can inherit from ___________class/classes.
25 / 50
________ processing operations include reading, creating, transforming, and deleting events.
26 / 50
Identify the Correct statement?
27 / 50
Obsoleteattribute causes a ________ warning to appear.
28 / 50
_________ Method is used to move the file from one directory to another.
29 / 50
Static ctor exists to initialize class static members and called only ________.
30 / 50
Which of the following statements is TRUE about raw event?
31 / 50
Mapping to the WPF namespaces is ______________ in-side the WPF assemblies. Specified at compile time
32 / 50
Attributes can be used at design time by application development tools.
33 / 50
________event consumer is an entity at the edge of an event processing system that receives events from the system.
34 / 50
Structs can not have destructors.
35 / 50
At the time an event is fired, the _____________ methods will be invoked.
36 / 50
Which of the following is not a feature of "C#"?
37 / 50
___________ method reads the whole document in memory.
38 / 50
To delcare an anonymous method, you just use keyword “________”.
39 / 50
________ have already happened whereas ________ are asking something to happen.
40 / 50
Auto-implemented properties do not allow simplified syntax.
41 / 50
Extension methods __________ access the private data members of the class in which they are extended.
42 / 50
43 / 50
Static ctor exists to initialize class static members and has many parameters.
44 / 50
Polymorphism works on the basis that child class should have ______ feature/s of its parent class.
45 / 50
Which of the following grabs the “OK” button by only knowing its name?
46 / 50
Clean room design is also called__________.
47 / 50
The common type system of C# has ________ types and ________ types.
48 / 50
Instances of value types do not have referential identity.
49 / 50
_________types have the notion of referential identity.
50 / 50
Indexers can take any number of ________.
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