General MCQ

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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38. Programming style is important, because ________.

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

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

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

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

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

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

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

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

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47. An interpreter _______.

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

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

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

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

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

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