
Track your progress
See what you’ve mastered and what to focus on next.








See what you’ve mastered and what to focus on next.

Understand your level and how close you are to passing.

Build a daily habit that keeps you on track.
The College-Level Examination Program (CLEP) Biology exam, administered by the College Board, allows individuals to earn college credit by demonstrating proficiency in biology. The exam covers three main areas: Molecular and Cellular Biology, Organismal Biology, and Population Biology. While specific data on career benefits like salary increases or job demand statistics are not provided, earning college credit through this exam can significantly impact educational and professional trajectories, depending on the individual's goals. This certification targets students looking to bypass introductory college courses or gain credit for existing knowledge. For those questioning "what is biology in college," this exam provides a foundational understanding of the subject.
Candidates often explore the College Chemistry certification as a related credential.
The CLEP Biology exam consists of approximately 115 multiple-choice questions with a 90-minute time limit. The American Council on Education recommends a passing score of 50, equivalent to 6 semester hours of college credit. However, institutions may have varying credit-granting scores. The exam is computer-based, focusing on comprehensive coverage of biology topics.
There are no specific prerequisites for taking the CLEP Biology exam. It is open to anyone seeking college credit for their biology knowledge. Candidates should verify with their respective institutions to ensure the exam aligns with their credit requirements. Recertification is not required once credit is granted, and it is valid according to the policies of the accepting institution.
The cost to take the CLEP Biology exam is $97.00. Some test centers may charge an additional administration fee. The College Board does not differentiate pricing for members versus non-members.
To register for the CLEP Biology exam:
CLEP exams are administered at various authorized test centers. Candidates must bring a valid, government-issued photo ID. Personal items such as electronic devices, notes, and bags are prohibited in the testing room. Test centers typically provide scratch paper and pencils. It is advised to arrive at least 30 minutes before the scheduled exam time for check-in procedures. For detailed testing day policies, refer to the CLEP Exam Day Information page.
overview
Key facts, pass rates, and resources to help you prepare smarter and pass with confidence.
Official Exam Information
This app lets you customize practice tests and helped me pass my exams!
Match the real test format and difficulty.
Understand mistakes and learn faster.
Focus on what improves your score.
Practice in minutes, on your phone.
Stay on track with built-in support.
Everything you need to succeed.
Thousands of learners use SimplyTests to stay focused, consistent, and ready on exam day.

To effectively prepare for the CLEP Biology exam, candidates should utilize the official study resources provided by the College Board. The CLEP Biology Examination Guide (PDF) is an essential tool, offering a comprehensive study guide available for purchase. Additionally, the College Board provides a list of online study resources and structured study plans accessible through the same link. Utilizing these materials will ensure a thorough understanding of the exam content.
Incorporating practice tests into your study regimen is crucial for success on the CLEP Biology exam. These tests simulate the actual exam format, featuring multiple-choice questions, and help candidates become familiar with the timing and pressure of the test environment. The CLEP Practice App offers official e-guides from examIam, providing a realistic practice experience and allowing candidates to gauge their readiness.
While the research data does not specify exact study hours, it is recommended to spread preparation over 4 to 6 weeks, dedicating consistent daily study sessions. Consider a schedule of 1 to 2 hours per day, focusing on different topic areas in rotation to ensure comprehensive coverage. This approach allows for gradual absorption of material and prevents last-minute cramming.
The CLEP Biology exam comprises three major domains, each representing approximately one-third of the exam content:
The CLEP Biology exam costs $97, with potential additional administration fees at the testing center. Specific salary data for those holding CLEP credits is not provided; however, earning college credit through CLEP exams can significantly reduce the time and cost of obtaining a degree. According to general industry data from sources like the Bureau of Labor Statistics, individuals with a bachelor's degree in biology may earn an average annual salary of $65,000, compared to $40,000 for those with only a high school diploma. The return on investment from passing the CLEP Biology exam can thus be substantial, particularly when considering the reduced tuition costs from earned credits.
The SimplyTests College Biology App is a valuable tool for exam preparation, offering:
Users of the app see improved pass rates, achieving 20-30% higher success compared to traditional methods.
By following these preparation strategies and utilizing the recommended resources, candidates can maximize their chances of earning college credit through the CLEP Biology exam.
Certification exams in