Each Basic Level Online Test Series includes 10 SIMPLE QUESTIONS that help you to have a basic understanding of each chapter.
After selecting your answers, click on "View Score & Feedback" button to see your score. If you want to do the test again, just refresh the page or press "Try Again" button.
Topic 2: Ecological pyramids, Succession, Nutrient cycling, Ecosystem services
Each question carries 4 scores. For each incorrect response, 1 score will be deducted.