Which of the following statements is false?

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Question:
Which of the following statements is false?

1. A class can have only one constructor

2.A class can have multiple constructors

3.An object created from a class is referred to as instance of the class

4. An instance of a class is considered an object

Posted Date:-2022-02-06 05:15:33

More MCQS Questions and answers

  1. After defining a class you can instantiate one or more _____
  2. An object is the ________ of the class.
  3. The convention is to use _____ case for classname.
  4. The file to which data is write is referred to as _______
  5. To traverse two dimensional array you require ________________ loops.
  6. _____ are operations that the object is capable of performing.
  7. _____ are the characteristics that describe the object.
  8. ______ are the actions to which an object can respond.
  9. ______ is a programming language that allows the programmer to use objects to accomplish his goals.
  10. ________ is used to open the sequential file access for append.
  11. __________ is used to open a sequential access file for output.
  12. A _________ variable is the instance of the String class.
  13. A __________ resembles a table.
  14. A class ______________ all the behavior and attributes of an object.
  15. A constructor is a ______
  16. A structure variable named address contains a member variable named strStreet. Which of the following statements assigns the string “Maple” to the member variable?
  17. An application uses a structure named Employee. Which of the following statements declares a five-element array of Employee structure variables?
  18. An array is declared using the statement Dim inventory(4) As Product. Which of the following statements assigns the number 100 to the intQuantity member variable contained in the last array element?
  19. An object’s _______________ include methods and events.
  20. Class is defined using _______
  21. Each element in a two-dimensional array is identified by a unique combination of _______
  22. Each object used in a object oriented programming is created from ______
  23. Files that are read by computer are called as ______
  24. Files that contain lines of text are known as _______
  25. Files that read and write in consecutive order are known as _____
  26. If the elements in two arrays are related by their subscripts, the arrays are called as ______arrays.
  27. In most applications, the code to define a user-defined data type is entered in the form’s.
  28. In Visual Basic, you use _________ to write a stream of characters.
  29. Objects are ____________ from a class.
  30. Objects are represented by _____________ variables and ______________ properties.
  31. Programmers refer to the sequence of character as _________
  32. Programmers use _____ when they need to pass a group of related variables.
  33. Programmers use ________ when they need to store related items in an array, even though the members have different data type.
  34. Reading data from a file is referred to as _______
  35. The _____________ in a two-dimensional array specifies the elements row and column position.
  36. The behavior are represented by _______
  37. The class statement groups _______________ item in one unit.
  38. The computer creates the object when it processes the statement containing ____________ keyword.
  39. The intSales array is declared as follows: Dim intSales(,) As Integer = {{1000, 1200, 900, 500, 2000}, {350, 600, 700, 800, 100}}. The intSales(1, 3) = intSales(1, 3) + 10 statement will ______
  40. The name of the class file ends with ______
  41. The strStates and strCapitals arrays are parallel arrays. If Illinois is stored in the second element in the strStates array, where is its capital (Springfield) stored?
  42. The subscripts are _________ than the row and column in which the element is located.
  43. Variables declared using a structure is known as __________
  44. We can determine number of elements in two-dimensional array by ______
  45. Which of the following declares a two-dimensional array that has three rows and four columns?
  46. Which of the following statements is false?
  47. Which statement is used to create a user-defined data type?
  48. Writing data to a file is referred to as ________
  49. You refer to the member variable by preceding its name with the name of the _______ in which it is defined.
  50. You refer to the structure variable by its ______
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