OAE Computer Science study guide
OAE Computer Science · Work through your exam, one topic at a time.
Computer Science (054) is the Ohio Assessments for Educators (OAE) licensure test for candidates seeking an Ohio educator license with a computer science field. It appears on the official OAE assessment list as "054 Computer Science" and replaced the earlier Computer Information Science assessment, which the program listed for testing only through 12/15/19. Registration for (054) opened 12/3/19, and a practice test became available 2/20/20, so preparation materials exist for this field. The exam is delivered as multiple-choice, and the published blueprint groups content into four equally weighted domains: fundamentals of computer science and algorithms; programming and program development; data structures and algorithm analysis; and computer systems, networks, and security. Topics on this exam: Fundamentals of Computer Science and Algorithms, Programming and Program Development, Data Structures and Algorithm Analysis, and Computer Systems, Networks, and Security. The OAE Computer Science study guide has 4 sections and about 1,384 words.
01Fundamentals of Computer Science and Algorithms
This domain tests how computers represent data, how logic is expressed, and what makes an algorithm a valid, finite problem-solving procedure. Expect conversion problems, truth-table reasoning, and pseudocode traces rather than broad essay answers.
348 words, about 2 min02Programming and Program Development
This domain tests control flow, functions, parameter passing, scope, testing, and the software development life cycle. Questions often ask you to trace short code or choose the test case that exposes a defect.
341 words, about 2 min03Data Structures and Algorithm Analysis
This domain tests abstract data types, operation costs, and Big-O reasoning. You should be able to choose a structure for a task and justify the choice with average and worst-case complexity.
354 words, about 2 min04Computer Systems, Networks, and Security
This domain tests computer organization, operating-system roles, network layering and addressing, and security principles. Expect questions that connect a protocol or security control to its purpose.
341 words, about 2 min