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CS411-Visual Programming Quiz MCQs Lecture 23-45 Finalterm Objective Questions

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


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