Biological Classification Test 14 (Class 11) – 10 MCQs Quiz with Answers | Boost Your Score Fast
NEET Exam
Biological Classification - Test 14
Biological Classification Chapter-Wise Test 14 is a powerful MCQ practice set designed for Class 11 students who want to improve their exam performance and strengthen their concepts. This test includes 10 important multiple-choice questions that must be completed within 10 minutes, making it ideal for quick revision and exam-level practice. Each correct answer gives you 4 marks, while every wrong answer deducts 1 mark, helping students build both accuracy and speed.
This test focuses on key topics like diatoms, fungi, cyanobacteria, bacteria, and symbiotic relationships. One of the important concepts covered is diatomaceous earth, which is mainly used for filtration and polishing due to its fine, porous nature. Diatoms themselves are unique organisms with siliceous cell walls, which contribute significantly to oxygen production and aquatic ecosystems.
Fungi-related questions are also crucial in this test. For example, Basidiomycetes produce basidiospores, which are essential for their reproduction. Another example is Mucor, a saprophytic fungus that feeds on dead and decaying organic matter. Understanding the role of fungi in ecosystems is important, especially since they store carbohydrates in the form of glycogen, similar to animals.
The test also includes questions about unique biological entities like prions. Unlike viruses and viroids, prions lack both DNA and RNA, making them infectious proteins with a completely different mechanism of disease transmission. Additionally, Penicillium is highlighted as a fungus used in the production of antibiotics, which has played a major role in modern medicine.
Students will also encounter questions on reproduction methods. For instance, bacteria primarily reproduce through binary fission, a simple and rapid asexual process. Cyanobacteria are another important topic, known for their ability to perform oxygenic photosynthesis and fix atmospheric nitrogen, making them vital for ecological balance.
Another key concept included in this test is mycorrhizae, which represents a symbiotic association between fungi and plant roots. This relationship helps plants absorb nutrients more efficiently, especially phosphorus, and is essential for plant growth and soil health.
Overall, Biological Classification Test 14 is an excellent tool for revision and self-assessment. It helps students identify weak areas, improve conceptual clarity, and get familiar with exam patterns. Whether you are preparing for board exams, NEET, or other competitive exams, regular practice of such chapter-wise MCQs will significantly enhance your confidence and performance.