NES Computer Science (315) Study Guide 2026–2027 | Computer Science Teacher Certification Exam Prep

Prepare for the NES Computer Science (315) test with a complete study guide built on the official test framework for future computer science teachers.

What's Inside:

• Full content review of all four official domains: Computational Thinking and Data Analysis; Programming Concepts; Computing Systems, Networks, and the Internet; and Impacts of Computing and Learning Environments
• Algorithms, recursion, linear and binary search, bubble and selection sort, and Big-O efficiency with worked traces
• Data types, operators (DIV and MOD), control structures, and object-oriented programming with pseudocode and Python examples
• Binary and hexadecimal conversion, data representation, hardware, operating systems, networks, the Internet, and cybersecurity
• Computing history, ethics, copyright and student privacy law, and inclusive, research-based CS teaching practices (PRIMM, UDL, pair programming)
• 2 full-length practice tests with 200 exam-style questions, including code-tracing and classroom-scenario items
• Detailed answer explanations for every question
• Quick-reference tables, diagrams, and an exam overview with format and scoring details
• Study schedules, test-taking strategies, and answers to common questions

Format:

• Digital PDF, instant download
• Printable US Letter pages

This is an independent study resource and is not affiliated with or endorsed by Pearson Education, Inc. or the National Evaluation Series.