CS411-Visual Programming Quiz MCQS #Objective #Questions
1. While dealing with “threads” in “.Net”, one can avoid performance bottlenecks and enhance the overall responsiveness of his/her application by using ___ programming.
- Multithreading programming
- Synchronous programming
- Parallel programming
- Asynchronous programming
2. Which of the following is the correct way to temporarily stop the execution of a thread object named “myThread” for 500 milisec?
- myThread.Sleep(0.05);
- myThread.Stop(0.05);
- myThread.Sleep(500);
- myThread.Stop(500);
3. ___ supports the creation of applications that run directly in a web browser.
- WPF
- C/C++
- Partial Class
- Logic behind
4. Which one of the following is used, if we want to add a window resource in procedural code?
- Window.Resource.Add();
- <Windows.Resources></Windows.Resources>
- Window.Resources.Add();
- <Window.Resources></Window.Resources>
5. AJAX stands for ___
- Abstract JSON and XML
- Asynchronous JavaScript and XHTML
- Asynchronous JavaScript and XML
- Abstract Java and XML Library
6. Using ___ requires more overhead than ___ because of the extra tracking.
- StaticResource, DynamicResourrce
- DynamicResource, StaticResource
- PermanentResource, TemporaryResource
- TemporaryResource, PermanentResource
7. We use “GetDefaultView” method of ___ to get the default view.
- CollectionViewSource
- DataSource
- ViewDescription
- ViewCollection
8. Which of the following is used to display new HTML contents without reloading the page?
- JQuery
- Ajax
- JavaScript
- XML
9. ___ solves “JavaScript” complexity and browser incompatibilities.
- jHTML
- RQuery
- JQuery
- J#
10. Which of the following “Event” property is used to show the “distance(in pixels)” of the mouse pointer from the left edge of the Monitor?
- pageX
- pageY
- ScreenY
- ScreenX
11. Which of the following “Event” property is used to show the “distance(in pixels)” of the mouse pointer from the top edge of the browser window?
-
pageY
-
pageX
-
ScreenX
-
ScreenY
12. Which of the following is not a “JQuery” filter?
-
Even
-
Odd
-
Has
-
Write
13. Which of the following is not a part of the “cancellation” task?
-
The calling thread does forcibly end the task
-
Notice and respond to the cancellation request in your user delegate
-
Pass a cancellation token to your user delegate and optionally to the task instance
-
Create and start a cancelable task
14. “Javascript” is ___ side scripting language
-
Interpreter
-
browser
-
server
-
client
15. ___ are high order functions that compose, combine, otherwise modify function in useful and interesting ways.
-
Combinators
-
None
-
Separators
-
Modifiers
16. ___ can add/remove/change “CSS” properties based on input or mouse clicks
-
J#
-
jQuery
-
HTML
-
None
17. Which of the following class supports data parallelism in “Task Parallel Library”?
-
System Threading Tasks
-
System.Task.Parallel
-
System.threading.Task.Parallel
-
System.Task.Threading.Parallel
18. DOM is a ___ representation of data.
-
Tree
-
Graphical
-
Object
-
None
