2006 AP Computer Science A Free Response Questions (FRQs)
2006 AP Computer Science A FRQs
Complete solutions for all four 2006 AP CSA Free Response Questions.
About the 2006 Exam
Some questions from this year involved the Marine Biology Case Study (now removed from the curriculum). The underlying concepts are still tested in modern FRQs.
All 2006 Free Response Questions
FRQ 1: DailySchedule
Topic: ArrayList & Object Interaction
ArrayList traversal, object method calls, removing while iterating, boolean logic
View Complete Solution →FRQ 2: TaxableItem
Topic: Inheritance & Abstract Classes
Abstract class extension, constructor chaining, method implementation, super keyword
View Complete Solution →FRQ 3: Fish Legacy
Topic: Marine Biology Case Study (Legacy)
Case study specific - environment manipulation, 2D grid operations
View Complete Solution →FRQ 4: Customer
Topic: Comparable & String Operations
compareTo logic, String comparison, multi-field comparison, return value conventions
View Complete Solution →