CBSE Class 12 Biology Free Mock Test 2026 – Practice Online & Improve Instantly

Priyanka DasguptaUpdated on 29 Sep 2025, 10:03 AM IST

The Central Board of Secondary Education (CBSE) is going to conduct the Biology examination for class 12 on March 27, 2026. To prepare for the upcoming CBSE Class 12 examination, students can download the CBSE Class 12 Biology Free Mock Test 2026 and practice it thoroughly. The free online mock tests will help the students to understand the examination structure, types of questions asked in the examination, analyse their performance, and carefully review their preparation. Students can go through this article to find the importance of solving the mock tests, how to download these online, and more tips about the CBSE Class 12 Biology Free Mock Test.

CBSE Class 12 Biology Free Mock Test 2025

The CBSE Class 12 Biology exam is an important milestone for students who want to pursue their careers in medicine, biotechnology, or other fields. The Biology Free mock tests are an invaluable resource in this journey, offering a practical and cost-free way to improve their skills.

Strategies to Ace CBSE Class 12 Biology Mock Tests

The students who want to make the most of CBSE Class 12 Biology mock tests and adopt the following strategies, which are listed below:

The students can practice the CBSE Class 12 Biology mock tests 2026 and create a real CBSE exam environment. This will help them to avoid the anxiety and hassle on the day of the examination.
Biology is one of the major subjects for the science stream, and students must practice regularly with mock tests to prepare effectively for the examination. They can analyse their performance and circle out their mistakes.
Regular practice is going to help the students get familiar with the exam pattern and syllabus. This also boosts the confidence of the students to prepare for the examination.
Students must prioritise chapters like Human Physiology or Genetics, which carry significant marks in the CBSE Boards exam.
Work on Speed and Accuracy: The students must practice solving questions quickly without compromising correctness, especially for MCQs.

The students with regular effort and strategic use of Biology mock tests will be able to transform their preparation, reduce exam anxiety, and boost their chances of scoring high. Students can make CBSE Class 12 Biology free mock tests as a core part of their study plan to ace the board exam.

How to Access CBSE Class 12 Biology Free Mock Test

The students must follow the steps given below to give the CBSE Class 12 Biology Free mock tests:

Visit the Website: The candidates must click the Careers360 CBSE Class 12 Free mock test link, i.e, https://learn.careers360.com/test-series-cbse-12-free-mock-test/.

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Enter Details: The aspirants must enter their name, email, mobile number, current class (e.g., Class 12), preferred year of admission, state, and city.
Begin Test: After that, the aspirants must click "Start Test Now" to begin.
OTP Verification: Enter the OTP sent to their registered mobile or email to verify their details.
Confirm Email: The aspirants must enter the OTP sent to their email address to proceed.
Redirect to Homepage: The aspirants will be redirected to the Careers360 CBSE Class 12 Free Mock Test homepage.
Select Mock Test: The students must look for the CBSE Class 12 Biology mock test and click the "Attempt Now" option.
Review Instructions: The students must read the detailed test instructions properly before starting the mock test.
Start Test: The candidates must click "Proceed" to begin the mock test.
Submit Test: After completing the test, click "Submit."

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Get Analysis Report: The students will receive a personalised performance report which will highlight their scores and subject-wise analysis, section-wise time spent, strengths, and areas for improvement. The students will also get the option to view the complete answer key with solutions.

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Frequently Asked Questions (FAQs)

Q: How often should students practice mock tests for Biology?

Students must aim to take one to two mock tests weekly to track progress and improve time management while preparing for the CBSE exam.

Q: Do mock tests provide solutions and explanations?

Careers360 will provide detailed solutions and explanations of the mock tests to help students understand mistakes and learn concepts.

Q: How do students analyse their mock test performance?

Students must check their score, review incorrect answers, categorise mistakes by topic, and revise weak areas to analyse their mock test performance.

Q: Can mock tests help with competitive exams like NEET?

Yes, CBSE Class 12 Biology mock tests will cover concepts relevant to NEET and other medical entrance exams.

Q: How can students improve their mock test scores?

The students must review their mistakes after each test, focus on weak topics, and revise using NCERT textbooks to improve their mock test scores.

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