AP COMPUTER SCIENCE GRIDWORLD CASE STUDY SAMPLE EXAM QUESTIONS

The discontinued AP Computer Science AB course included all the topics of AP Computer Science A, as well as a more formal and a more in-depth study of algorithms , data structures , and data abstraction. The Picture lab gives students practice with two-dimensional arrays and working with objects e. This page was last edited on 11 December , at The case study was divided into five sections, the last of which was only tested on the AB exam. You are expected to be familiar with sequential search, binary search, selection sort, insertion sort, and merge sort.

It would probably be best to download the page document once using this link , although the links below will open the document to the particular section mentioned: This page was last edited on 11 December , at Case studies were used in AP Computer Science curriculum starting in Vergil Latin Literature Physics B v t e. Archived from the original on February 26, It is a fast-paced course that does the entire sequence in two quarters and is intended for students with significant prior programming experience UW has a great undergraduate computer science degree program and an active K outreach program called DawgBytes. Retrieved January 30,

The grade distributions from to are shown below:. Accessed September 15, This case study was discontinued fromand was replaced by GridWorld.

ap computer science gridworld case study sample exam questions

The GridWorld Case Study was used as a substitute for writing a single large program as a culminating project. It also includes the study of data structures and abstraction, but these topics were not covered to the extent that they were covered in AP Computer Science AB. It was replaced by the Marine Biology case study. Computer science education Advanced Placement. Retrieved 10 July You should be familiar with the Java Quick Reference. The case study was divided into five sections, the last of which was only tested on the AB exam.

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AP/CS A Resources

We would call this a “cheat sheet” for the exam because it is part of the exam booklet and will be available to you throughout the test. Archived from the original on February 26, The Elevens lab explores object-oriented design issues. Views Read Edit View history. Kevin Wang is putting computer scientists into high schools”. The three labs are: The Big Integer case study was in use prior to Retrieved 27 October Archived from the original on 20 June Retrieved January 30, Retrieved 28 February For example, the Java quick reference mentions Math.

ap computer science gridworld case study sample exam questions

This page was last edited on 11 Decemberat You could look at the student guide for the lab, but we recommend that you instead work through a string processing lesson that we have put together.

You are expected to be familiar with sequential search, binary search, grkdworld sort, insertion sort, and merge sort. Retrieved 22 February Recent exams have included a lot of string processing tasks, so it is important to be familiar with that.

AP Computer Science A – Wikipedia

It is a fast-paced course that does the entire sequence in two quarters and is intended for students with significant prior programming experience UW has a great undergraduate computer science degree program and an active K outreach program called DawgBytes.

It would probably be best to download the page document compter using this linkalthough the links below will open the document to the particular section mentioned: As they used to say on radio and television, “And now a word from our sponsors.

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The Picture lab gives students practice with two-dimensional arrays and working with objects e. Due to obvious time restraints during the exam, the GridWorld Case Study was provided by the College Board to students prior to the exam.

You could look over the student guidebut it is 42 pages long. The case study was designed to allow the College Board to quickly test a student’s knowledge of object oriented programming ideas such as inheritance and encapsulation while requiring students to understand how objects such as “the environment”, “the fish”, and the simulation’s control module interact with each other without having to develop the entire environment independently, which xp be quite time consuming.

ap computer science gridworld case study sample exam questions

Using submissions from students and teachers, we have put together a queston sample multiple-choice practice exam that has a similar distribution of questions to the actual exam.

The discontinued AP Computer Science AB course included all the topics of AP Computer Science A, as well as a more formal and a more in-depth study of algorithmsdata xtudyand data abstraction. The exam can be given as a timed exam through our Practice-It tool.