Test your basic knowledge |

C# Programming Basics

Subject : it-skills
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Four things common to all software development: _______ - Flow of Control - Identifiers & Arguments - Testing / Debugging






2. count = count+1 or count++ or count__. Both count variables are Unary Operators






3. Instance of a type created when a program runs. Can be visible or invisible. Has properties and events and methods. Properties- determine appearance. Events - trigger a response. Methods - something the object does






4. The act of generalizing or thinking about an object in general terms. The act of identifying the data members and behavior of a Class.






5. Names reserved by the compiler that coders are not allowed to use as identifiers.






6. Runs in a command prompt window rather than a GUI (graphical User Interface) one.






7. Calculation whose result is either true or false but cannot be both E.g. == Equal to. != Not Equal too. < Less than. <= Less than of equal to. > Greater than. >= Greaten than or equal to. && AND (Conditional) ->|| OR (Conditional)






8. Allow access to types that exist in outside assemblies.






9. System.Single






10. A Class that cannot be Inherited






11. System.Int16






12. Access is limited to the current Assembly and Derived Types






13. System.Byte






14. 32 bit - unsigned integer data






15. A symbol that specifies an operation to be performed on one or more variables.






16. Box which can be typed into at runtime. Can display large amounts of scrollable text for the user. To create a scrollable one in Visual Studio set the multiline property to 'TRUE' and the Scrollbars property to 'VERTICAL'.






17. 16 bit- unsigned word (U+0000 to U+ffff)






18. Specifies that a Class cannot be instantiated but can only be used as the Base Class from which other Classes are derived.






19. Implies that the programming language places severe restrictions on the intermixing that is permitted to occur - between objects or data of different types.






20. System.UInt64






21. Access is limited to the current Assembly






22. Code which implements GUI (graphical User Interface).






23. Syntax of a C# Method






24. An instance of a class that exists at run-time and is typically referenced via a variable name.






25. 64 bit - unsigned integer data






26. 32 bit integer data






27. The process of compiling IL source into CPU-native code for execution.






28. Series of instructions which tell a computer what to do.






29. Variables defined by a class






30. Microsoft's generic software framework for application development.






31. The output produced by the C# Compiler - typically a .dll or .exe. Produced by a Project in Visual Studio






32. Used to display text that end user does not need to edit.






33. The result of successful compilation of source code written in any .NET targeted language - e.g. C# or Visual Basic or C++.






34. System.Double






35. Sits behind GUI (Graphical User Interface) and provides event listeners






36. Represents the encapsulation of data and behaviors into a single unit.






37. Compilation of classes. In C# Usually ends in .dll or .exe






38. When a sub class passes down all the behaviours of the original parent class






39. The member type of a Class that performs an action.






40. true or false






41. A Class that inherits characteristics from another Class.






42. The CLR tool used for just-in-time compilation which converts IL code to CPU specific code.






43. Names used to identify program elements (e.g. namespaces & classes & methods & variables). Must always start with a letter. Always case sensitive. When multiword must be presented in CamelCase. keywords are an example of an identifier.






44. 8 bit - unsigned byte (0 - 255)






45. Something that has a different number of parameters to it's predecessor






46. (= or += or -= or = or /=)






47. 64 bit integer data






48. 16 bit - unsigned integer data (0 to 65535)






49. Container for one or more Visual Studio Projects.






50. true or false







Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?


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