SSLC Science and Technology NIOS VII Welcome to your SSLC Science and Technology NIOS VII Total Questions: 50 Name Mobile No: 1. The part of brain that controls balance of body is: Medulla Spinal cord Cerebrum Cerebellum None Hint 2. Binary fission occurs in: Human Amoeba Plant Frog None Hint 3. The coordination between nerves and hormones helps in: Control of body activities Breathing only Movement only Digestion only None Hint 4. Reproduction is the process of: Growth Respiration Digestion Producing new individuals None Hint 5. Potato reproduces through: Leaf Flower Root Stem (tuber) None Hint 6. The quick automatic response is called: Reaction Movement Sensation Reflex action None Hint 7. Movement of plant towards light is: Geotropism Phototropism Thigmotropism Hydrotropism None Hint 8. The organ where baby develops is: Vagina Ovary Kidney Uterus None Hint 9. The main reproductive organ in female is: Heart Ovary Testis Lung None Hint 10. The hormone insulin is secreted by: Liver Heart Kidney Pancreas None Hint 11. Fusion of male and female gametes is called: Germination Budding Pollination Fertilization None Hint 12. The process of formation of seeds in plants is: Budding Fertilization Germination Pollination None Hint 13. The ‘master gland’ of endocrine system is: Pituitary Thyroid Pancreas Adrenal None Hint 14. The hormone responsible for female characteristics is: Testosterone Adrenaline Thyroxine Estrogen None Hint 15. Lack of insulin causes: Asthma Diabetes Cancer Fever None Hint 16. The part of brain that controls thinking is: Medulla Cerebrum Cerebellum Pons None Hint 17. Reproduction ensures: Continuity of species Hunger Disease Death None Hint 18. The organ that responds to stimuli is: Neuron Brain Effector Receptor None Hint 19. The control center of the human body is: Brain Kidney Heart Lungs None Hint 20. The hormone responsible for growth is: Thyroxine Adrenaline Insulin Growth hormone None Hint 21. Self pollination occurs in: Animals Humans Different plant Same flower None Hint 22. The pathway of nerve impulse is called: Circulation Transportation Reflex arc Respiration None Hint 23. Female reproductive cell is: Ovum Sperm Foetus Embryo None Hint 24. Coordination in plants is controlled by: Leaves Hormones Roots Nerves None Hint 25. The main reproductive organ in male is: Ovary Testis Uterus Kidney None Hint 26. The spinal cord controls: Digestion Growth Reflex actions Thinking None Hint 27. The longest cell in the human body is: Neuron Blood cell Muscle cell Skin cell None Hint 28. The fertilized egg is called: Foetus Zygote Embryo Ovum None Hint 29. Sexual reproduction involves: No parents One parent Two parents Many parents None Hint 30. Vegetative propagation is common in: Birds Animals Plants Humans None Hint 31. Male reproductive cell is: Zygote Embryo Sperm Ovum None Hint 32. The basic unit of nervous system is: Nephron Tissue Cell Neuron None Hint 33. The hormone responsible for male characteristics is: Testosterone Progesterone Insulin Estrogen None Hint 34. Hormones are secreted by: Muscles Bones Endocrine glands Nerves None Hint 35. Thyroxine hormone is secreted by: Adrenal Thyroid gland Pancreas Pituitary None Hint 36. Transfer of pollen from anther to stigma is: Budding Germination Pollination Fertilization None Hint 37. The organ that receives stimuli is: Brain Nerve Effector Receptor None Hint 38. Reproduction without gametes is called: External reproduction Sexual reproduction Internal reproduction Asexual reproduction None Hint 39. Cross pollination occurs between: Animals Same plant Different plants Same flower None Hint 40. The part of brain that controls heartbeat and breathing is: Pons Cerebellum Cerebrum Medulla oblongata None Hint 41. The brain and spinal cord together form: Peripheral nervous system Central nervous system Respiratory system Circulatory system None Hint 42. Iodine deficiency causes: Goitre Fever Diabetes Cancer None Hint 43. Budding occurs in: Fish Man Dog Hydra None Hint 44. The baby before birth is called: Ovum Sperm Zygote Embryo/Foetus None Hint 45. The period of pregnancy in humans is about: 12 months 7 months 6 months 9 months None Hint 46. Human fertilization takes place in: Fallopian tube Cervix Uterus Ovary None Hint 47. The two main types of reproduction are: Sexual and Asexual Internal and External Natural and Artificial Plant and Animal None Hint 48. Movement of roots towards gravity is: Phototropism Hydrotropism Chemotropism Geotropism None Hint 49. The fight or flight hormone is: Growth hormone Adrenaline Thyroxine Insulin None Hint 50. The chemical messenger in plants is: Starch Glucose Auxin Chlorophyll None Hint Time's up Share: admin Previous post SSLC Science and Technology NIOS VI February 9, 2026 Next post SSLC Science and Technology NIOS VIII February 12, 2026
