In the systems development life cycle, the goal of the _____ activity is to crea
ID: 3692466 • Letter: I
Question
In the systems development life cycle, the goal of the _____ activity is to create a set of detailed plans or blueprints showing how the system will meet its requirements. (Points : 5) analysisimplementation
design
testing Question 2.2. (TCO 2) To plan the code for a procedure, _____ uses short text phrases, not graphical shapes, to describe the steps the procedure must take to accomplish its goal.(Points : 5) a TOE chart
a flowchart
pseudocode
a class diagram Question 3.3. (TCO 3) Computer memory locations where programmers can temporarily store and change data while an application is running are _____. (Points : 5) classes
literals
constants
variables Question 4.4. (TCO 3) In Visual Basic, which of the following correctly declares a variable named intScore that can contain only whole number values? (Points : 5) Integer intScore
Dim intScore As Integer
Var intScore As Integer
intScore = Integer Question 5.5. (TCO 5) In an If . . . Then . . . Else statement in Visual Basic, the _____ keyword is needed only in a dual-alternative selection structure. (Points : 5) If
Then
Else
Case Question 6.6. (TCO 5) If intQty contains 60, what will be the value of intPrice after executing the following code?
Select Case intQty
Case 1 To 50
intPrice = 10
Case 51 To 100
intPrice = 8
Case > 100
intPrice = 6
Case Else
intPrice = 0
End Select (Points : 5) 10
8
6
0 Question 7.7. (TCO 6) In a repetition structure, the condition for continuing to repeat the instructions is the _____ condition. (Points : 5) looping
loop exit
decision
termination Question 8.8. (TCO 6) How many elements are in the array declared by the following statement?
Dim strScores(3) As String (Points : 5) 4
3
2
1 Question 9.9. (TCO 7) The _____ of an independent Sub procedure usually begins with the Private keyword. (Points : 5) Call statement
argument list
procedure footer
procedure header Question 10.10. (TCO 7) In the following function, what should go in the blank in the function header?
Private Function GetRatio(dblNumerator As Double, dblDenominator As Double) _____
Dim dblRatio As Double
dblRatio = dblNumerator/dblDenominator
Return dblRatio
End Function (Points : 5) ByVal
ByRef
As Integer
As Double Question 11.11. (TCO 2) An application for a shipping company needs to keep track of the length, width, height, and weight of packages. Using object-oriented programming methods, in this application, a package would be represented by a(n) _____. (Points : 5) object
property
method
event Question 12.12. (TCO 4) (TCO 4) Consider the following class definition:
Public Class Box
Public Length As Double
Public Width As Double
Public Height As Double
Public Function GetVolume() As Double
Return Length * Width * Height
End Function
End Class
If crate is an instance of Box, which of the following statements invokes a method? (Points : 5) crate.Length = 42
dblVolume = crate.GetVolume()
crate.Length(42)
dblLength = crate.Length Question 13.13. (TCO 8) A copy of the data from a database stored in the computer's memory is called a _____. (Points : 5) data group
data matrix
dataset
datagrid Question 14.14. (TCO 9) In a three-tier architecture, the _____ tier performs calculations and applies a company's special rules to data . (Points : 5) user services
data services
business services
client services In the systems development life cycle, the goal of the _____ activity is to create a set of detailed plans or blueprints showing how the system will meet its requirements. (Points : 5) analysis
implementation
design
testing
Explanation / Answer
Q1. Design.
Q2. Pseudo code.
Q3. Variables.
Q4. Dim intScore As Integer
Q5. Else
Q6. 8
Q7. looping
Q8. 2