Unit 2 is an online exam, where you will be writing code in your chosen programming language, and answering other questions mostly related to algorithms and entities/databases.
There are two parts to this 2 hour exam, Section A and Section B
Section A possible content:
Draw an Entity Relationship Diagram
Create several Data Dictionary tables
Follow a given algorithm (in pseudocode or flowchart) and determine outputs
Fill in the gaps in a given algorithm
Questions on programming fundamentals
Write an algorithm using pseudocode/flowchart
Questions on Object Orientation (classes, object methods)
Justify your propsed solution, relating it to the scenario
Written question on anything from Unit 1, relating it to the given scenario
Section B possible content:
Mend broken VB code
Create new functionality in VB
Write code for validation of data input
Annotate code
NOTE: The time given for this exam (2 hours) is very tight. There are a lot of questions to answer in this time. In general, you should aim to spend 1 hour on Section A and 1 hour on Section B.
However you should try to pick up as many marks as you can in the shortest possible time. So have a plan of which questions to answer first, before you go into the exam. It is very easy to get frustrated with Section B (the VB bit) if your code changes are not working - leave it for a bit and complete 'easier' questions, coming back to Section B if you have time.