CS411-Midterm
1 / 50
________ is a static class in the System namespace.
2 / 50
AML is compressed representation of _________.
3 / 50
________ is basically array of arrays.
4 / 50
Single Threaded Apartment model is used for communicating with unmanaged COM.
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The initial name for C# was ___________.
6 / 50
Extension methods __________ access the private data members of the class in which they are extended.
7 / 50
Cast back to base type to call a/an ________ method of base.
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Static ctor exists to initialize class static members and called only ________.
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An event is a list of___________.
10 / 50
Overloaded operators must be static and must be declared in the class for which the operator is defined.
11 / 50
Which of the following grabs the “OK” button by only knowing its name?
12 / 50
Event-based programming is also known as:
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A (n) ____________ is a set of associated events.
14 / 50
________ decouple producers and consumers.
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Syntax of struct and class are very ________.
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Which of the following is/are not derived from “Control” class?
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Clean room design is also called__________.
18 / 50
At the time an event is fired, the _____________ methods will be invoked.
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20 / 50
"Console" is a/an __________ class in the "System" namespace.
21 / 50
The using directive can be used to rename a long namespace in the current file.
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Namespaces do not allow name reuse.
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g++ is a command of ____________.
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The base class will have the _____ functionality of all derived classes.
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Obsoleteattribute causes a ________ warning to appear.
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Zero-based index is used in jagged arrays.
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The ___________ method is used to read the whole file at once.
28 / 50
CLI stands for:
29 / 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?
30 / 50
XAML is a declarative programming language for creating and initializing objects.
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WPF4 was released in _________________________.
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Ctor return any values and it initializes class members.
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If we want to place a component at top in "dockpanel" then which one is correct syntax?
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The root object element in XAML must specify at least ________ XML namespace that is used to qualify itself and any child elements.
35 / 50
Which property will be used if we want to restrict the user to don’t increase the width of a WPF element from a specific amount?
36 / 50
Identify the Correct statement?
37 / 50
___________ reads entire document in memory.
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Any class, including the same class that the event is declared in, may register one of its methods with the ________.
39 / 50
Additional XML namespaces (on the root or on children) must be ______ to be used on any identifiers from that namespace.
40 / 50
Which is the right syntax to define an interface?
41 / 50
Events are based on the principle of ____________.
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A compiled C# file is called ________.
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___________ may contain events.
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If we require to set components in table (column and row) format, then which panel will be used?
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Dependency properties are represented by _______________.
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If we exclude the mechanism of calling the objects through name then:
47 / 50
A customer order can be represented as ________.
48 / 50
Events and ________ work hand in hand.
49 / 50
A delegate is a reference to a method.
50 / 50
Attributes of a program can be queried at run time through __________.
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