AP Test Prep

2012 AP® Computer Science A Free-Response Questions

Curated and Reviewed by Lesson Planet

There's really no better way to become acquainted with the AP test format than to look at past exams. A set of four free-response questions assesses knowledge of computer science skills. They cover a variety of topics including how to represent a grayscale image using a two-dimensional rectangular array of pixels. All of the questions come from the 2012 AP Computer Science A exam.

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Additional Tags
Instructional Ideas
  • Use the resource as part of a review session
Classroom Considerations
  • Directions indicate a time limit of 1 hour and 45 minutes, which is different from the current format
  • Requires expertise with Java
Pros
  • Provides space for learners to record their responses
  • Gives answers and scoring information in a separate file
Cons
  • None