This quiz works best with JavaScript enabled. Home > Class 10 > Class 10 Science Chapter 6 Life Processes – Quiz 11 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 10 Science Chapter 6 Life Processes Quiz 11 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which action occurs during inhalation? A) Air going out. B) DEALER. C) Rib cage upwards. D) Intercoastal muscle relaxes. Show Answer Correct Answer: C) Rib cage upwards. 2. The excretory unit of the human excretory system is known as: A) Nephridia. B) Neuron. C) Nephron. D) Kidneys. Show Answer Correct Answer: C) Nephron. 3. The only artery which carries deoxygenated blood is:a. A) Pulmonary artery. B) Hepatic artery. C) Coronary artery. D) None of the above. Show Answer Correct Answer: A) Pulmonary artery. 4. The process of formation of ammonia in the liver from excess of amino acids is called A) Detoxification. B) Deamination. C) Translation. D) Egestion. Show Answer Correct Answer: B) Deamination. 5. Name the glands associated with the Human Digestive System? A) Only salivary glands and pancreas. B) Only salivary glands and liver. C) Only liver and pancreas. D) Salivary Glands, Liver and Pancreas. Show Answer Correct Answer: D) Salivary Glands, Liver and Pancreas. 6. ..... artery carries deoxygenated blood. A) Aortic. B) Pulmonary. C) Renal. D) Inferior. Show Answer Correct Answer: B) Pulmonary. 7. Pancreas pour secretions into A) Oesophagus. B) Stomach. C) Large intestine. D) Duodenum. Show Answer Correct Answer: D) Duodenum. 8. Amoeba captures its food with the help of ..... A) Tentacles. B) Claws. C) Cillia. D) Pseudopodia. Show Answer Correct Answer: D) Pseudopodia. 9. Which vein brings back clean blood from lungs to heart A) Pulmonary artery. B) Pulmonary vein. C) Aarta. D) Vena cava. Show Answer Correct Answer: B) Pulmonary vein. 10. What is the ultimate ORIGINAL source of energy for living things A) Sugar. B) Sun. C) Moon. D) Carbon Dioxide. Show Answer Correct Answer: B) Sun. 11. Choose the function of pancreatic juice from the following: A) Trypsin digests emulsified fats and lipase digests proteins. B) Trypsin and lipase digest fats. C) Trypsin digests proteins and lipase digests emulsified fats. D) Trypsin digests proteins and lipase digests carbohydrates. Show Answer Correct Answer: C) Trypsin digests proteins and lipase digests emulsified fats. 12. Chlorophyll pigment is located in which organelle of a cell? A) Mitochondria. B) Vacuole. C) Plastid. D) Chloroplast. Show Answer Correct Answer: D) Chloroplast. 13. The xylem in plants are responsible for A) Transport of water. B) (b) transport of food. C) (c) transport of amino acids. D) (d) transport of oxygen. Show Answer Correct Answer: A) Transport of water. 14. Drains that take blood to different organs from the heart A) Artery. B) Vein. C) Waste. D) Valve. Show Answer Correct Answer: A) Artery. 15. Which process converts light energy to chemical energy? A) Respiration. B) Photosynthesis. C) Transpiration. D) Transportation of water and minerals. Show Answer Correct Answer: B) Photosynthesis. 16. Which part of alimentary canal recieves bile from liver? A) Stomach. B) Small intestine. C) Large intestine. D) Oesophagus. Show Answer Correct Answer: B) Small intestine. 17. How is food transported to the food vacuole of paramecium? A) By movement of cilia. B) By pseudopodia. C) Food vacuole directly captures the food. D) By contractile vacuole. Show Answer Correct Answer: A) By movement of cilia. 18. A:The length of the small intestine in cows is longer than in tigers.R:Cellulose digestion takes lesser time than the digestion of flesh. A) Both A and R are true and R is the correct explanation of the A. B) Both A and R are true but R is not the correct explanation of the A. C) A is true but R is false. D) A is false but R is true. Show Answer Correct Answer: C) A is true but R is false. 19. Temporary finger like extensions on amoeba are called A) CELL MEMBRANE. B) CELL WALL. C) Pseudopodia. D) Cillia. Show Answer Correct Answer: C) Pseudopodia. 20. The mode of nutrition found in fungi is Parasitic Nutrition A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 21. Which of the following statement(s) is (are) true about respiration? A) During inhalation, ribs move inward and diaphragm is raised. B) In the alveoli, exchange of gases takes place i.e., oxygen from alveolar air diffuses into blood. C) Carbon dioxide from alveolar air sacs into blood. D) Haemoglobin has greater affinity for carbon dioxide than oxygen Alveoli does not help in increasing surface area for exchange of gases. Show Answer Correct Answer: B) In the alveoli, exchange of gases takes place i.e., oxygen from alveolar air diffuses into blood. 22. What are the temporary projections made in amoeba called? A) Walking legs. B) Limbs. C) Pseudopodia. D) None of these. Show Answer Correct Answer: C) Pseudopodia. 23. Lymph does not comprise of A) Red Blood Corpuscles. B) Lymphocytes. C) Leucocytes. D) Nitrogenous Waste. Show Answer Correct Answer: A) Red Blood Corpuscles. 24. Glycolysis takes place in the ..... of the cell. A) Mitochondria. B) Ribosomes. C) Cytoplasm. D) Golgi complex. Show Answer Correct Answer: C) Cytoplasm. 25. Which is NOT a respiratory structure found in animals? A) Lungs. B) Gills. C) Skin. D) Fur. Show Answer Correct Answer: D) Fur. ← PreviousNext →Related QuizzesClass 10 Science Chapter 6 Life Processes Quiz 1Class 10 Science Chapter 6 Life Processes Quiz 2Class 10 Science Chapter 6 Life Processes Quiz 3Class 10 Science Chapter 6 Life Processes Quiz 4Class 10 Science Chapter 6 Life Processes Quiz 5Class 10 Science Chapter 6 Life Processes Quiz 6Class 10 Science Chapter 6 Life Processes Quiz 7Class 10 Science Chapter 6 Life Processes Quiz 8Class 10 Science Chapter 6 Life Processes Quiz 9Class 10 Science Chapter 6 Life Processes Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books