General MCQ

1. The flowchart shape for a process is a(n) ________.

2. Fourth-generation languages are commonly used to access ____.

3. Fourth-generation languages (4gls) are sometimes called ____.

4. In an object-oriented system, objects can ____ certain attributes from other objects.

5. The ________ are small windows that display information and allow the user to perform actions.

6. A(n) __________ __________ is used to summarize the actions of the logical operators.

7. The return type of the function operator == is ____.

8. The programmer determines the fields and methods of an object and creates the ________ code.

9. The procedures that the object performs are known as ________.

10. The variable r would contain the value ________ after the execution of the following statement.

11. The value in a(n) ________ variable persists between function calls.

12. The tolower function takes one parameter of type ____.

13. The term ____ implies that the type’s data can be accessed only through methods.

14. The syntax for a left outer join is ____.

15. The syntax ____ assigns a return value to a variable.

16. The purpose of ____ is to set the values of data fields within the class.

17. The process by which program code is converted into machine language is called ________.

18. When ____ are introduced in a program, they are immediately given a value.

19. To sort an associative array by key, use the ____ function.

20. To retrieve data from multiple tables in a query you can use the ____ operator with a subquery.

21. To remove multiple elements using the unset() function, separate each ____ name with commas.

22. To execute a module, we must ________ it.

23. To create a link to an anchor, you use the ____ attribute.

24. To create a hard link, you must use the ____ command.

25. To copy cell contents, you can select the cell and then press the ____ keys.

26. To be able to output messages to the screen, use the _______ command:

27. The purpose of a(n) ____ is to return a value to the world outside the class.

28. The final step of the system development life cycle (sdlc) is ________.

29. The earliest programming languages are referred to as ____.

30. The capability to inherit from more than one class is called ____.

31. The ________ of a local variable is the function in which the variable is created.

32. Stream variables should be passed by _____ to a function.

33. The standard method of specifying the format of web pages is called ________.

34. The public constructors and methods of a class form the public _____ of the class.

35. You can use either a(n) ____ or a ____ to store the value of a logical expression.

36. The do loop is a variation of the ____ loop.

37. Programs that automate means of designing and changing systems during several phases are ________.

38. Programming style is important, because ________.

39. Object-oriented programmers sometimes say an object is one ____ of a class.

40. Many programming languages require a ____ to create executable files.

41. In a use case, an external entity is called a(n) ____.

42. High-level object-oriented programming languages include c++, c#, java, dart, and ____.

43. Division by zero is a ________ error that is caught when the program executes.

44. C#, c++, c, and java use the symbol ____ as the logical or operator.

45. Arrays, unlike simple built-in types, are passed by ____.

46. An object’s ____ are the tasks or functions the object performs.

47. An interpreter _______.

48. A method’s name and a list of argument types together are its ____.

49. A ____ is a command that tells an object to perform a certain method.

50. ________ members of a base class are never accessible to a derived class.

51. ________ is a programming language that can be used to create a wide range of windows applications.

52. ____ values are values that represent one of two states—yes (true) or no (false).