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BIS 311 DeVry Week 3 Quiz

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BIS 311 DeVry Week 3 Quiz

BIS311

BIS 311 DeVry Week 3 Quiz

1. (TCO 5) The three basic control structures used in programming are sequence, selection, and _____. (Points : 1)

  • deselection
  • repetition
  • filtering
  • modification

Question 2. 2. (TCO 5) The selection structure indicates that a decision needs to be made, followed by a(n) _____ appropriate to that decision. (Points : 1)

  • action
  • condition
  • test
  • assertion

Question 3. 3. (TCO 5) The condition in a _____ structure must be phrased so that it evaluates to either true or false. (Points : 1)

  • sequence
  • transformation
  • linear
  • selection

Question 4. 4. (TCO 5) A _____ selection structure performs one or more actions only when its condition evaluates to true. (Points : 1)

  • dual-alternative
  • single-alternative
  • multiple-alternative
  • non-alternative

Question 5. 5. (TCO 5) The _____ of a selection structure is placed inside a diamond symbol in a flowchart. (Points : 1)

  • true path
  • false path
  • condition
  • result

Question 6. 6. (TCO 5) The set of statements contained in each path of an If . . . Then . . . Else statement is called a _____. (Points : 1)

  • statement block
  • loop body
  • procedure call
  • function

Question 7. 7. (TCO 5) Expressions containing a comparison operator always evaluate to _____. (Points : 1)

  • True or False
  • zero
  • a positive integer
  • a negative integer

Question 8. 8. (TCO 5) In Visual Basic, the comparison operator that should be thought of as the exact opposite of “greater than” (>) is _____. (Points : 1)

  • <
  • >=
  • =
  • <=

Question 9. 9. (TCO 5) What is the scope of the variable intTemp in the following code snippet? If intValue1 > intValue2 Then

Dim intTemp As Integer

intTemp = intValue1

intValue1 = intValue2

intValue2 = intTemp

End If (Points : 1)

  • procedure scope
  • module scope
  • block scope
  • namespace scope

Question 10. 10. (TCO 5) Which logical operator is not used for combining two or more conditions into a compound condition? (Points : 1)

  • And
  • Or
  • Not
  • Xor

Question 11. 11. (TCO 5) The method in Visual Basic for converting a string to all uppercase is _____. (Points : 1)

  • Capitalize
  • AllCaps
  • FromLower
  • ToUpper

Question 12. 12. (TCO 5) The optional identifying label for a group box is entered in its _____ property. (Points : 1)

  • Caption
  • Text
  • Label
  • ID

Question 13. 13. (TCO 5) When a message box requires the user to make a decision, it should be displayed with the _____ icon. (Points : 1)

  • Information
  • Exclamation
  • Stop
  • Interrogation

Question 14. 14. (TCO 5) Which of the following is a valid combination of buttons that can be displayed in a message box? (Points : 1)

  • Retry, OK
  • Yes, No, OK
  • OK, Abort, Retry
  • Abort, Retry, Ignore

Question 15. 15. (TCO 5) When a selection structure’s true path or false path contains another selection structure, it is referred to as a(n) _____ selection structure. (Points : 1)

  • indented
  • nested
  • embedded
  • complex

Question 16. 16. (TCO 5) The process of reviewing an algorithm for correctness using pencil and paper rather than a computer is called _____. (Points : 1)

  • flowcharting
  • pseudocoding
  • data validation
  • desk-checking

Question 17. 17. (TCO 5) In Visual Basic, a multiple-alternative selection structure can be coded using the _____ keyword in the If . . . Then . . . Else statement. (Points : 1)

  • Option
  • ElseIf
  • Otherwise
  • When

Question 18. 18. (TCO 5) In Visual Basic, multiple-alternative selection structures can be coded using the _____ statement instead of the If . . . Then . . . Else statement. (Points : 1)

  • Choose Option
  • Select Case
  • Make Decision
  • Pick Alternative

Question 19. 19. (TCO 5) What value will the following code snippet assign to the variable decPrice when the variable intPriceCode has the value 2?

Select Case intPriceCode

Case 1 To 2

decPrice = 15.00

Case 3

decPrice = 25.00

Case 4

decPrice = 35.00

Case 5

decPrice = 37.00

Case Else

decPrice = 99.99

End Select (Points : 1)

  • 15.00
  • 25.00
  • 35.00
  • 99.99

Question 20. 20. As part of calculating a student’s grade point average (GPA), we want to create a Select Case statement to assign the correct point value to the variable intPoints based on the student’s letter grade in variable strGrade (i.e., A = 4 points, B = 3 points, C = 2 points, D = 1 point, F = 0 points). What should go in the blank to complete the code snippet below?

Select Case strGrade

Case “A”

intPoints = 4

Case “B”

intPoints = 3

Case “C”

intPoints = 2

Case “D”

intPoints = 1

Case Else

intPoints = 0 _____ (Points : 1)

  • End Select
  • Stop Select
  • End Case
  • Close Case