This quiz works best with JavaScript enabled. Home > General Knowledge > Science > Biology > Human Body And Reproduction – Quiz 3 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Human Body And Reproduction Quiz 3 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. In case of no fertilization, A) Endometrium suffers a breakdown. B) Progesterone secretion diminishes. C) Progesterone's spongy effect on endometrium reduces. D) All of the above. Show Answer Correct Answer: D) All of the above. 2. Pairs of ribs in human body are A) 12 pairs. B) 10 pairs. C) 14 pairs. D) 16 pairs. Show Answer Correct Answer: A) 12 pairs. 3. Cholera, Typhoid, Meningitis and Hepatitis are the diseases caused due to A) Dirty water. B) X-rays. C) Electromagnetic radiation. D) Radioactive rays. Show Answer Correct Answer: A) Dirty water. 4. How many blood platelets count in Human Body? A) 3,00,000-6,00,000/cubic mm. B) 1,00,000-2,00,000/cubic mm. C) 7,00,000-9,00,000/cubic mm. D) 2,00,000-4,00,000/cubic mm. Show Answer Correct Answer: D) 2,00,000-4,00,000/cubic mm. 5. Bronchitis is a disease of which of the following organs? A) Blood. B) Liver. C) Respiratory tract. D) Bladder. Show Answer Correct Answer: C) Respiratory tract. 6. Chromosome doubling in every generation reproducing sexually is prevented by A) Meiosis. B) Reduction division. C) Both (a) and (b). D) Mitosis. Show Answer Correct Answer: C) Both (a) and (b). 7. Hypothermia occurs due to loss of excessive heat from body due to sudden low body temperature in A) Lizards. B) Frogs. C) Snakes. D) Human beings. Show Answer Correct Answer: D) Human beings. 8. The human liver performs all of the following functions, except A) Production of hormones. B) Formation of bile. C) Detoxification of toxins. D) Storage of glycogen. Show Answer Correct Answer: A) Production of hormones. 9. Which one of the following is the smallest gland in the body? A) Pancreas. B) Pituitary. C) Thyroid. D) Adrenal. Show Answer Correct Answer: C) Thyroid. 10. Red blood corpuscles are formed in the A) Kidneys. B) Liver. C) Bone marrow. D) Heart. Show Answer Correct Answer: C) Bone marrow. 11. The radio isotope used in the detection of tumour is A) Sodium - 24. B) Carbon - 14. C) Arsenic - 74. D) Cobalt - 60. Show Answer Correct Answer: D) Cobalt - 60. 12. Initial stage of birth is result of stimuli from the A) Fetal pituitary. B) Mother's pituitary. C) Decrease in level of progesterone. D) All of these. Show Answer Correct Answer: A) Fetal pituitary. 13. How many gram haemoglobin in Male? A) 12-13.6 gm/100 c.c of blood. B) 14-15.6 gm/100 c.c of blood. C) 13-14.6 gm/100 c.c of blood. D) 11-12.6 gm/100 c.c of blood. Show Answer Correct Answer: B) 14-15.6 gm/100 c.c of blood. 14. Genital soreness and ulcers are caused in disease A) Syphilis. B) Gonorrhoa. C) Genital herpes. D) Acquired immune deficiency syndrome (AIDS). Show Answer Correct Answer: C) Genital herpes. 15. Which is the smallest gland in human body? A) Liver. B) Thyroid. C) Pituitary. D) Salivary Gland. Show Answer Correct Answer: C) Pituitary. 16. Internal lining of uterus wall is called A) Epithelium. B) Edothelium. C) Peritonium. D) Endometrium. Show Answer Correct Answer: D) Endometrium. 17. The pancreas secretes A) Insulin. B) Bile juice. C) Peptic juice. D) None of these. Show Answer Correct Answer: A) Insulin. 18. Development of blood cells take place in the A) Bone marrow. B) Scapula and skull. C) Spine and clavicle. D) Sternum and spine. Show Answer Correct Answer: A) Bone marrow. 19. In humans, ovary releases at one time only A) One ovum. B) One polar body. C) Two ovum. D) One oocyte. Show Answer Correct Answer: A) One ovum. 20. A chromosome is composed of a DNA and A) Gene. B) Proteins. C) Sugars. D) Lipids. Show Answer Correct Answer: B) Proteins. 21. Major functions served by human skeleton are A) Storage of ions. B) Support and movement. C) Production of blood cells. D) All of the above. Show Answer Correct Answer: D) All of the above. 22. Functions of axial skeleton are A) Protect organs of digestion. B) Protect organs of excretion. C) To make locomotion possible. D) All of the above. Show Answer Correct Answer: D) All of the above. 23. When the right ventricle in the human heart contracts, the blood moves to A) Aorta. B) Lungs. C) Pulmonary arteries. D) Brain. Show Answer Correct Answer: C) Pulmonary arteries. 24. Number of bones in appendicular skeleton are A) 128. B) 122. C) 126. D) 124. Show Answer Correct Answer: C) 126. 25. In a normal human being number of chromosomes is A) 23. B) 46. C) 53. D) 55. Show Answer Correct Answer: B) 46. 26. Sexual reproduction involves A) Budding. B) Meiosis. C) Mitosis. D) Tubers. Show Answer Correct Answer: B) Meiosis. 27. Organ of body which is protected by ulna is A) Wrist. B) Knee. C) Elbow. D) Ankle. Show Answer Correct Answer: C) Elbow. 28. To correct his/her vision, a person suffering from short-sightedness will have to use A) Bifocal Lens. B) Concave lens. C) Convex lens. D) Convex mirror. Show Answer Correct Answer: B) Concave lens. 29. Process of formation of all cellular components of blood is A) Erythropoiesis. B) Mitosis. C) Haematopoiesis. D) Meiosis. Show Answer Correct Answer: C) Haematopoiesis. 30. Total number of bones in human body when human being is born are A) 270 bones. B) 280 bones. C) 250 bones. D) 260 bones. Show Answer Correct Answer: A) 270 bones. 31. Medulla oblongata is a part of human A) Brain. B) Sex organ. C) Heart. D) Liver. Show Answer Correct Answer: A) Brain. 32. The least distance of distinct vision is A) 25 cm. B) 35 cm. C) 15 cm. D) 45 cm. Show Answer Correct Answer: A) 25 cm. 33. Motile male gamete or sperm is also known as A) Zygote. B) Ova. C) Antherozoid. D) Archegonia. Show Answer Correct Answer: C) Antherozoid. 34. Hormone which increases sensitivity and secretion of insulin is known as A) Chondroitin. B) Osteocalcin. C) Pituitary hormones. D) Insulin. Show Answer Correct Answer: B) Osteocalcin. 35. Food is normally digested in the A) Liver. B) Stomach. C) Small intestines. D) Large intestines. Show Answer Correct Answer: C) Small intestines. 36. Baby resulting from zygote as a result of invitro fertilization outside female body is known as A) Genetic baby. B) Fraternal twin. C) Test tube baby. D) Identical twin. Show Answer Correct Answer: C) Test tube baby. 37. Lack of what causes diabetes A) Sugar. B) Vitamins. C) Calcium. D) Insulin. Show Answer Correct Answer: D) Insulin. 38. Eyes, brain, inner and middle ears are protected by A) Skull. B) Vertebrae. C) Carpals. D) Patella. Show Answer Correct Answer: A) Skull. 39. How many bones are there in new born baby of human being? A) 400 to 500 bones. B) 140 to 150 bones. C) 160 to 210 bones. D) 270 to 350 bones. Show Answer Correct Answer: D) 270 to 350 bones. 40. Release of ovum from follicle or ovulation is induced by A) Thyroid stimulating hormone (TSH). B) Luteinizing hormone (LH). C) Follicle stimulating hormone (FSH). D) Somatotrophin hormone (STH). Show Answer Correct Answer: B) Luteinizing hormone (LH). 41. A woman who rents her womb to produce a child for others is known as A) Step mother. B) Foster mother. C) Surrogate mother. D) Biological mother. Show Answer Correct Answer: C) Surrogate mother. 42. Divisions of human skeleton are A) Axial skeleton. B) Appendicular skeleton. C) Both (a) and (b). D) Intercostals skeleton. Show Answer Correct Answer: C) Both (a) and (b). 43. What is the name of the mode of reproduction by which the offspring arises from a single parent, and inherits the genes of that parent only? A) Mono sexual. B) Vegetative. C) Asexual. D) Sexual. Show Answer Correct Answer: C) Asexual. 44. What is the number of R.B.C in Male? A) 6.5-7.0 million/cubic mm. B) 5.5-6.0 million/cubic mm. C) 4.5-5.0 million/cubic mm. D) 7.5-8.0 million/cubic mm. Show Answer Correct Answer: C) 4.5-5.0 million/cubic mm. 45. Method used by anthropologists to determine gender of unidentified human skeleton is known as A) Canine method. B) Phenice method. C) Supraorbital method. D) Eminence method. Show Answer Correct Answer: B) Phenice method. 46. Between mother and fetus placenta facilitates exchange of A) Oxygen. B) Carbondioxide. C) Waste and nutrients. D) All of above. Show Answer Correct Answer: D) All of above. 47. What is the body temperature of a normal man? A) 21.7$^ \circ$C. B) 36.9$^ \circ$C. C) 98.6$^ \circ$C. D) 81.1$^ \circ$C. Show Answer Correct Answer: B) 36.9$^ \circ$C. 48. Primary male sex hormone produced by male reproductive system is A) Testosterone. B) Gibberellins. C) Adrenalin. D) Thyroxine. Show Answer Correct Answer: A) Testosterone. 49. What is the main component of bones and teeth? A) Calcium carbonate. B) Calcium phosphate. C) Calcium nitrate. D) Calcium sulphate. Show Answer Correct Answer: B) Calcium phosphate. 50. Fertilized ovum for further development is implanted in the A) Placenta. B) Uterus. C) Ureter. D) Cervix. Show Answer Correct Answer: B) Uterus. 51. Menstruation stage lasts for about A) 3-7 days. B) 5-10 days. C) 10-15 days. D) 1-2 days. Show Answer Correct Answer: A) 3-7 days. 52. The virus responsible for AIDS is an example of A) T-even virus. B) Retro virus. C) Adeno virus. D) Mosaic virus. Show Answer Correct Answer: B) Retro virus. 53. Death or mental retardation takes place if accumulation happens in A) Sensory cells. B) Brain cells. C) Somatic cells. D) Meristemetic cells. Show Answer Correct Answer: B) Brain cells. 54. If fertilized eggs are laid outside female's body and develop there, this phenomenon is called A) Viparity. B) Ovoviparity. C) Oviparity. D) Viviparity. Show Answer Correct Answer: C) Oviparity. 55. Muscles that are attached to skeleton to various bones which helps in movement are classified as A) Skeletal muscles. B) Intercostals muscles. C) Vertebral muscles. D) Spine muscles. Show Answer Correct Answer: A) Skeletal muscles. 56. Urine is stored inside body in a sac called A) Urethra. B) Scrotum. C) Ureter. D) Bladder. Show Answer Correct Answer: D) Bladder. 57. If more than one egg is produced by female and all eggs are independently fertilized, it will result in A) Identical twins. B) Monozygotic twins. C) Fraternal twins. D) True twins. Show Answer Correct Answer: C) Fraternal twins. 58. Function of oxytocin hormone is to induce A) Labour pain. B) Pupil dilation. C) High blood pressure. D) Secretion of sweat. Show Answer Correct Answer: A) Labour pain. 59. What is the breathing rate of human being body? A) 16-20 minutes. B) 5-11 minutes. C) 30-35 minutes. D) 22-26 minutes. Show Answer Correct Answer: A) 16-20 minutes. 60. The human cell contains A) 46 chromosomes. B) 44 chromosomes. C) 50 chromosomes. D) 48 chromosomes. Show Answer Correct Answer: A) 46 chromosomes. ← PreviousNext →Related QuizzesScience QuizzesGeneral Knowledge QuizzesHuman Body And Reproduction Quiz 1Human Body And Reproduction Quiz 2Human Body And Reproduction Quiz 4Biological Sciences QuizBiology QuizBotany QuizCell Biology QuizCirculatory System Quiz 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books