CS411-Midterm
1 / 50
Which of the following is not a feature of "C#"?
2 / 50
To delcare an anonymous method, you just use keyword “________”.
3 / 50
If we exclude the mechanism of calling the objects through name then:
4 / 50
Single Threaded Apartment model is used for communicating with unmanaged COM.
5 / 50
The ___________ method is used to read the whole file at once.
6 / 50
Extension methods can only be defined in ______________ class.
7 / 50
An "UIElement" receives mouse events only if "IsHitTestVisible" is ________.
8 / 50
Attributes of a program can be queried at run time through __________.
9 / 50
The __________ in the namespace indicate a hierarchy of nested namespaces.
10 / 50
Anonymous methods ____________ the code size.
11 / 50
Obsoleteattribute causes a ________ warning to appear.
12 / 50
An event is a list of___________.
13 / 50
“out” parameters which are not used for return values or the “params” argument for variable arguments.
14 / 50
Events may live ________ events like in event logs.
15 / 50
Windows Presentation Foundations (WPF) was publicly announced in ________.
16 / 50
During the program execution, program can be stopped with the help of _________.
17 / 50
A (n) _____________is a subscription mechanism for events.
18 / 50
__________ is an entity that receives events from the system.
19 / 50
An indexer enables your class to be treated like a/an ________.
20 / 50
________ is said to be stateless if the way it processes one event does not influence the way it processes any subsequent events.
21 / 50
Enum of one type may not be ________ assigned to an enum of another type.
22 / 50
WPF stands for:
23 / 50
Writing higher-level functions that call upon lower-level functions _________ a program.
24 / 50
Which of the following is built from request-response?
25 / 50
Auto-implemented properties do not allow simplified syntax.
26 / 50
Events and ________ work hand in hand.
27 / 50
When the data is passed from one place to another in chunks, this data is called __________.
28 / 50
Types of class members in C# are ________ and ________.
29 / 50
WPF4 was released in _________________________.
30 / 50
Value-types hold their value in ________where they are declared.
31 / 50
Events can be ______________.
32 / 50
Wpf 3.5 released in__________.
33 / 50
XML is a stricter version of ____________.
34 / 50
Which of the following is an entity that introduces event into the system?
35 / 50
Console class can reside in multiple libraries.
36 / 50
The “this” pointer in methods refers to the ________ on which the method is called.
37 / 50
Wait for a single event is ____________operation.
38 / 50
Attributes can be used at design time by application development tools.
39 / 50
CLI stands for:
40 / 50
________ operations are completed before the next operation can be started.
41 / 50
Reference types hold a reference to an object in memory.
42 / 50
________ can leave your program in an inconsistent state by not releasing resources or doing some other type of cleanup.
43 / 50
44 / 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:
45 / 50
Using xmldocument, the order is required.
46 / 50
Which of the following grabs the “OK” button by only knowing its name?
47 / 50
The System.Console is a ___________ which enables us to do Console Input and Output.
48 / 50
Any class, including the same class that the event is declared in, may register one of its methods with the ________.
49 / 50
Which of the following is/are not derived from “Control” class?
50 / 50
To use kbhit() command, you need to include which header file in your program?
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