Multiple Choice Test on Visual Basic

Question 1 2 / 2 points

The ____ function displays an input dialog box, which is one of the standard dialog boxes available in Visual Basic.

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  • B)  DialogBox
  • C)  OutputBox
  • D)  ShowBox

Question 2 2 / 2 points

A variable that has block scope can be used ____.

  • A)  within the procedure in which it is declared
  • B)  only within the statement block in which it is declared
  • C)  within any statement blocks in the program
  • D)  within any procedures in the program

Question 3 2 / 2 points

All expressions containing a comparison operator will result in a(n) ____ answer.

  • A)  floating-point
  • B)  integer
  • C)  true or false
  • D)  string

Question 4 2 / 2 points

When using the Select Case statement, the data type of the ____ must be compatible with the data type of the selectorExpression.

  • A)  Case expression
  • B)  Case Else clause
  • C)  instructions
  • D)  expressions

Question 5 2 / 2 points

The expression 1 To 5 in the Case 1 To 5 clause specifies the range of numbers from ____.

  • A)  2 to 5, inclusive
  • B)  2 to 4, inclusive
  • C)  1 to 4, inclusive
  • D)  1 to 5, inclusive

Question 6 0 / 2 points

In situations where the selection structure has many paths from which to choose, it is often simpler and clearer to code the selection structure using the ____ statement.

  • A)  Select Case
  • B)  Begin/End
  • C)  If/Then
  • D)  Do/Loop

Question 7 2 / 2 points

The ____ in a flowchart represents the multiple-alternative selection structure’s condition.

  • A)  circle
  • B)  diamond
  • C)  square
  • D)  triangle

Question 8 0 / 2 points

If and for how long the instructions are repeated in a repetition structure is determined by the ____.

  • A)  if condition
  • B)  loop exit statement
  • C)  loop determinant
  • D)  loop condition

Question 9 2 / 2 points

____ means to assign a beginning value to the counter or accumulator.

  • A)  Imprinting
  • B)  Baselining
  • C)  Selecting
  • D)  Initializing

Question 10 2 / 2 points

To prevent a text box from accepting an inappropriate character, you first use the ____ parameter’s KeyChar property to determine the pressed key.

  • A)  t
  • B)  a
  • C)  e
  • D)  p

Question 11 0 / 2 points

To include two groups of radio buttons in an interface, at least one of the groups must be placed within a ____, such as a group box, panel, or table layout panel.

  • A)  Case
  • B)  structure
  • C)  container
  • D)  statement

Question 12 0 / 2 points

The number of choices the user can select in a list box is controlled by the list box’s ____ property.

  • A)  SelectionItem
  • B)  SelectionMode
  • C)  SelectionVariable
  • D)  Selection

Question 13 2 / 2 points

A(n) _____ decision is always made by an outer selection structure.

  • A)  dynamic
  • B)  static
  • C)  primary
  • D)  secondary

Question 14 2 / 2 points

You add a radio button to a form using the ____ tool in the toolbox.

  • A)  RadioButton
  • B)  Radio
  • C)  Button
  • D)  RadioTool

Question 15 0 / 2 points

You use the ____ method to convert a string to uppercase.

  • A)  Upper
  • B)  ConvertUpper
  • C)  ParseUpper
  • D)  ToUpper

Question 16 2 / 2 points

You use the ____ keyword when you know only one end of a range (either the upper or lower end).

  • A)  Is
  • B)  All
  • C)  To
  • D)  From

Question 17 2 / 2 points

A(n) ____ decision is always made by a nested selection structure.

  • A)  static
  • B)  dynamic
  • C)  primary
  • D)  secondary

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