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