National 4/5 Programming (VB)

The 6 stages of development are: Analysis, Design, Implementation, (a)   , Documentation and Evaluation.

Name the missing stage:

What kind of design technique is being shown?

• Psuedocode

• Flowchart

• Structure Diagram

Which one of the following is defined as a data structure:

• Boolean

• Array

• Numbers

• String

Identify the three logical operators: (three answers)

• =

• AND

• <=

• NOT

• OR

You are a writing a program to add up the total cost of all the items in a shopping cart. State the standard algorithm you should use?

• Running Total

• Traversing an array

• Input Validation

Given that you have to be 18 or over to enter a club, identify the conditional loop that would be in the input validation algorithm.

• For counter = 0 to 18

• Do While age >=18

• Do While age > 18

• Do While age < 18

Which standard algorithm makes our program more robust?

• Running Total

• Input Validation

• Traversing an Array

State the result from the following program:

number = 7.89321

MsgBox("Number is " & Math.Round(num))

• 7.8932

• 7

• 8

State which of the following piece of code will allow you to find out how many elements are in an array called Ages

• ArrayLength = size (Ages)

• ArrayLength = Ages.Length

• ArrayLength = Length(Ages)

• ArrayLength = len (Ages)

What kind of design notation is shown above?

• Flowchart Chart

• Structure Diagram

• Pseudocode

• Decomposition Diagram