Class 12 • Biology • Full Syllabus
30
Questions
45 min
Duration
30
Marks (1 each)
No
Negative marking
Original practice questions with full solutions by ExamPortal.
This test costs 30 points. Points are deducted only when you press Start.
Finish it to earn +10 points.
Preview 5 sample questions from this 30-question test. Test your knowledge below or take the full exam in timed CBT mode.
Detailed explanation is available inside the official test attempt review.
Detailed explanation is available inside the official test attempt review.
Detailed explanation is available inside the official test attempt review.
Detailed explanation is available inside the official test attempt review.
Detailed explanation is available inside the official test attempt review.
Experience real CBT interface, live countdown timer, question palette, and get your instant All-India rank & percentile.
There are 30 questions to answer in 45 min. Each correct answer gives 1 mark, for a total of 30 marks.
No. Wrong answers do not lose marks, so attempt every question.
It costs 30 points, deducted only when you press Start. You never pay money: points are free to earn by completing your profile, daily login, the daily quiz and inviting friends.
It covers the full Class 12 Biology syllabus. All questions are original, with a full solution for each.
Yes. Right after you submit you get your score, accuracy, rank and percentile, and you can review every question with the correct answer and a step-by-step explanation.
Yes, you can retake it as many times as you like and compare your scores.