Human Health And Disease MCQ With Answers For NEET

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Human Health And Disease MCQ With Answers For NEET

Question 1. The population of Homo sapiens was 453 millions in:

  1. 1550 A.D.
  2. 4000 B.C.
  3. 1650 A.D.
  4. 8000 B.C.

Answer: 3. 1650 A.D.

Question 2. The average annual birth rate per 1000 individuals in developing countries is:

  1. 10
  2. 37
  3. 19
  4. None of the above

Answer: 2. 37

Question 3. The causes of uneven distribution of the world’s population in various regions may be due to the:

  1. Geographical factors
  2. Socio-economic factors
  3. Demographic factors
  4. All of the above factors.

Answer: 4. All of the above factors.

Question 4. Major areas of population concentration in the world are:

  1. South East Asia, Japan, India
  2. European countries
  3. Latin American countries
  4. North America.

Answer: 1. South East Asia, Japan, India

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Question 5. The density of a population in a given country is obtained by:

  1. Dividing the total number of persons living in the country by the total land area
  2. Dividing the total number of persons living in the country by the total fertile land area
  3. Dividing the total number of persons living in the country by the total forest land area
  4. Dividing the total number of persons living in the country by the amount of production of natural resources.

Answer: 1. Dividing the total number of persons living in the country by the total land area

Human Health And Disease MCQ With Answers For NEET

Question 6. The population density of the Netherlands is higher than that of India because of:

  1. More land area is there in the Netherlands as compared to India
  2. A greater proportion of the inhabitable area is there in the Netherlands than that in India
  3. Greater economic advancement of the Netherlands
  4. More natural resources in the Netherlands.

Answer: 2. A Greater proportion of the inhabitable area is there in the Netherlands than that in India

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Question 7. The high population concentration of India is due to the:

  1. The poor economic status of the people of the country
  2. Availability of fertile land
  3. Industrial advancement
  4. Non-availability of resources.

Answer: 1. Poor economic status of the people of the country

Question 8. The very dense population of Indo-Gangetic plains is due to the:

  1. Availability of adequate river water
  2. Fertile alluvial soil of the region
  3. Both of the above factors
  4. Presence of large cities.

Answer: 3. Both of the above factors

Question 9. Some densely populated cities like Durgapur and Bhilai came up recently as a result of:

  1. Removal of forests
  2. Better transport facilities
  3. Better agricultural opportunities
  4. Development of resource-based industries.

Answer: 4. Development of resource-based industries.

Question 10. Most of the world’s largest cities are found at coastal locations primarily due to the:

  1. Pleasant coastal climates
  2. Availability of water
  3. Availability of seafood
  4. The fact that the sea provides a cheaper mode of transport.

Answer: 4. Fact that the sea provides a cheaper mode of transport.

Question 11. Demography is the study of:

  1. Fossils and their distribution
  2. Statistics of population
  3. Relationship between man and the environment
  4. None of the above.

Answer: 2. Statistics of population

Human Health And Disease Mcq For Neet

Question 12. The term biotic potential means:

  1. Distribution of human population in an area
  2. The rate of growth of population in an area
  3. The physiological capacity of an organism to reproduce
  4. The increase in number of human population in a country.

Answer: 3. The physiological capacity of an organism to reproduce

Question 13. The basic cause of continued urban growth is due to the:

  1. Better transport facility
  2. Entertainment facility
  3. Prosperity in cities
  4. Better health facilities.

Answer: 3. Prosperity in cities

Question 14. Increasing urbanization causes:

  1. Overcrowding
  2. Health and pollution hazards
  3. Socio-economic problems
  4. All the above.

Answer: 4. All the above.

Question 15. The biosphere consists of interaction ecological functional units called:

  1. Ecosystems
  2. Populations
  3. Communities
  4. Species.

Answer: 1. Ecosystems

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Question 16. Agriculture and urbanization are two examples of man’s capacity to create new:

  1. Species
  2. Ecosystem
  3. Biosphere
  4. Lithosphere.

Answer: 2. Ecosystem

Question 17. The middle phase of the population growth curve is a phase of:

  1. No growth
  2. Low growth
  3. Maximum growth
  4. Stabilised growth.

Answer: 3. Maximum growth

Question 18. A population can grow exponentially:

  1. When food is the only limiting resource
  2. When first invading a suitable and previously unoccupied habitat
  3. Only if there is no predation
  4. Only in the laboratory.

Answer: 2. When first invading a suitable and previously unoccupied habitat

Question 19. Which of the following does not directly affect biotic potential?

  1. A female’s age of first reproduction
  2. Carrying capacity of the environment
  3. Length of time a female is fertile
  4. Average number of offspring per brood or litter.

Answer: 2. Carrying capacity of the environment

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Question 20. The best way to decrease the population of a country is:

  1. To educate the people
  2. To have better living conditions
  3. Mass killing
  4. To practise and implement family planning techniques.

Answer: 4. To practise and implement family planning techniques.

Question 21. The main factors for the growth of the human population in India are:

  1. High birth rate
  2. Less death rate
  3. Lack of education
  4. All of the above.

Answer: 4. All of the above.

Question 22. The prenatal diagnostic technique is known as:

  1. Implantation
  2. Amniocentesis
  3. Parthenogenesis
  4. Biomedical termination of pregnancy.

Answer: 2. Amniocentesis

Question 23. At the current rate of growth, the human population is doubling itself every:

  1. 50 yrs
  2. 25 yrs
  3. 40 yrs
  4. 35 yrs.

Answer: 4. 35 yrs.

Question 24. The carrying capacity is represented by:

  1. K
  2. S
  3. J
  4. I.

Answer: 1. K

Question 25. What is the popular name of IVF?

  1. Amniocentesis
  2. Tubectomy
  3. Rhythm method
  4. Test tube baby.

Answer: 4. Test tube baby.

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Question 26. The most thickly populated country in the world is:

  1. Australia
  2. India
  3. Japan
  4. The USA.

Answer: 3. Australia

Question 27. The most thinly populated country in the world is:

  1. Australia
  2. India
  3. Japan
  4. The USA.

Answer: 1. Australia

Question 28. The most thickly populated state of India is:

  1. Orissa
  2. Tamil Nadu
  3. Punjab
  4. Kerala.

Answer: 4. Kerala.

Question 29. The environmental resistance means:

  1. The environmental factors which tend to maintain homeostasis by regulating emigration
  2. Factors imposing a check on population size
  3. Resistance of a species to the environmental factors which impose a check on population size
  4. The physiological capacity of a species to resist changes in the environment.

Answer: 2. Factors imposing a check on population size

Question 30. Fertilisation of the ovum may be prevented by:

  1. Tubal ligation
  2. Vasectomy
  3. Use of IUCD
  4. All of the above.

Answer: 4. All of the above.

Question 31. Which is biologically responsible for the sex of the child?

  1. Father
  2. Mother
  3. Both parents
  4. God.

Answer: 1. Father

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Question 32. A contraceptive pill contains:

  1. Progesterone and estrogen
  2. Spermicidal salts
  3. Chemicals that cause abortion
  4. Chemicals that prevent fertilization.

Answer: 1. Progesterone and estrogen

Question 33. According to the 1991 census, human population was:

  1. 689 million
  2. 840 million
  3. 1032 million
  4. 960 million.

Answer: 2. 840 million

Question 34. A contraceptive pill prevents ovulation by:

  1. Blocking fallopian tubes
  2. Inhibiting the release of FSH and LH
  3. Stimulating release of FSH and LH
  4. Causing immediate degeneration.

Answer: 2. Inhibiting release of FSH and LH

Question 35. Which mechanical device to control childbirth is fitted on the cervix?

  1. Diaphragm
  2. Condom
  3. Loop
  4. Copper T.

Answer: 1. Diaphragm

Question 36. Laparoscopy means:

  1. Removal of ovary
  2. Removal of a part of the oviduct
  3. Tubular ligation
  4. Fitting copper T.

Answer: 3. Tubular ligation

Question 37. Mothers nurse the foetus in the womb for:

  1. 180 days
  2. 210 days
  3. 270 days
  4. 320 days.

Answer: 3. 270 days

Question 38. According to the 1991 census, the urban population of India is about:

  1. 30%
  2. 24%
  3. 57%
  4. 34%.

Answer: 2. 24%

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Question 39. At present world population is increasing at the rate of:

  1. 2%
  2. 2.25%
  3. 2.50%
  4. 30%.

Answer: 1. 2%

Question 40. The rapid decline in a population due to a high mortality rate is:

  1. Population density
  2. Population crash
  3. Population explosion
  4. All of the above.

Answer: 2. Population crash

Question 41. Growth of the population of an area depends upon:

  1. Natality rate
  2. Immigration
  3. Environmental resistance
  4. All of the above.

Answer: 4. All of the above.

Question 42. The physiological capacity of a species of animals to produce that progeny in the absence of natural enemies, disease or other inhibiting factors is:

  1. Carrying capacity
  2. Biotic potential
  3. Population explosion
  4. All of the above.

Answer: 2. Biotic potential

Question 43. The concept that “population tends to increase geometrically while food supply increases arithmetically” was put forward by:

  1. Thomas Malthus
  2. Adam Smith
  3. Stuart Mill
  4. Charles Darwin.

Answer: 1. Thomas Malthus

Question 44. In India, the human population is heavily weighted towards the younger age groups as a result of:

  1. Short lifespan and low birth rate
  2. Long life-span of many individuals and low birth rate
  3. The short life span of many individuals
  4. Long life span and low birth rate.

Answer: 3. Short life span of many individuals

Question 45. Which mechanical means is used to cover the penis before coital activity?

  1. Diaphragm
  2. Condom
  3. Loop
  4. Copper-T.

Answer: 2. Condom

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Question 46. The best way to control the population is:

  1. Education
  2. Family planning
  3. Better living conditions
  4. Better health care.

Answer: 2. Family planning

Question 47. An IUCD is:

  1. Copper-T
  2. Condom
  3. Vasectomy
  4. Pill.

Answer: 1. Copper-T

Question 48. Surgical removal of the testes of males to control the population is:

  1. Castration
  2. Tubectomy
  3. Laparoscopy
  4. Vasectomy.

Answer: 1. Castration

Question 49. A permanent method of birth control is:

  1. Vasectomy
  2. Tubectomy
  3. Both (1) and (2)
  4. None of these.

Answer: 3. Both (1) and (2)

Question 50. Which mechanical device to control childbirth is fitted on the cervix?

  1. Diaphragm
  2. Condom
  3. Loop
  4. Cooper T.

Answer: 1. Diaphragm

Question 51. Saheli, a female antifertility pill is used:

  1. Daily
  2. Weekly
  3. Quarterly
  4. Monthly.

Answer: 2. Weekly

Question 52. Which of the following is a 100% effective method of birth control?

  1. Use of oral contraceptives
  2. Use of I.U.C. Devices
  3. Use of condoms
  4. Medical Termination of Pregnancy.

Answer: 1. Use of oral contraceptives

Question 53. In the past, to control population, the Family Planning Department has been advocating:

  1. Ligation
  2. Salpectomy
  3. Vasectomy
  4. All of the above.

Answer: 4. All of the above.

Question 54. Government-sponsored “Family Planning Programme” started in:

  1. 1947
  2. 1950
  3. 1951
  4. 1955.

Answer: 3. 1951

Question 55. Laparoscopy means:

  1. Removal of ovary
  2. Removal of a part of the oviduct
  3. Tubular ligation
  4. Fitting copper T.

Answer: 3. Tubular ligation

Question 56. The chemical method of birth control involves the use of:

  1. Condom
  2. Loop
  3. Cream or jelly
  4. Diaphragm.

Answer: 3. Cream or jelly

Human Health And Disease Mcq For Neet

Question 57. A contraceptive can be:

  1. Condom, cervical cap or diaphragm
  2. Intrauterine device
  3. Pill
  4. All the above.

Answer: 4. All the above.

Question 58. Which of the following is a mechanical device of birth control?

  1. Copper-T
  2. A combined pill
  3. Foam tablet
  4. Abortion pill.

Answer: 1. Copper-T

Question 59. Fertilisation of the ovum may be prevented by:

  1. Tubal ligation
  2. Vasectomy
  3. Use of IUCD
  4. All of these.

Answer: 4. All of these.

Question 60. A sterilization technique is:

  1. Loop
  2. Diaphragm
  3. Tubectomy
  4. Cervical cap.

Answer: 4. Cervical cap

Question 61. According to the 1991 census, the urban population of India was about:

  1. 30%
  2. 24%
  3. 57%
  4. 34%.

Answer: 2. 24%

NEET Questions Human Health and Diseases Question 62. In 1991, the Indian population was:

  1. 832.93 million
  2. 843.93 million
  3. 840.90 million
  4. 830.90 million.

Answer: 2. 843.93 million

Question 63. The 1991 census of population in India indicates:

  1. Sudden fall in the birth rate
  2. Minor fall in birth rate
  3. No fall in birth rate
  4. Increased birth rate.

Answer: 2. Minor fall in birth rate

Human Health And Disease Mcq For Neet

Question 64. In India, the marriageable age for females is:

  1. 15 years
  2. 18 years
  3. 20 years
  4. 21 years.

Answer: 2. 18 years

Question 65. Which of the following is involved in test-tube baby production?

  1. Laparoscopy
  2. Catheter
  3. In-vitro fertilization
  4. All of these.

Answer: 4. All of these.

Question 66. Amniocentesis can reveal the foetus’s:

  1. Chromosomal abnormalities
  2. Physical deformities
  3. Metabolic disorders
  4. Only (1) and (3).

Answer: 4. Only (1) and (3).

Question 67. In amniocentesis:

  1. The foetal cells are taken out, cultured and examined for metabolic defects
  2. The foetus is examined for metabolic defects
  3. The foetus is examined for sex
  4. The amniotic fluid is examined for metabolic defects.

Answer: 1. The foetus is examined for metabolic defects

Question 68. Which of the following is a pre-natal diagnostic technique?

  1. X-ray technique
  2. IUCD
  3. Tubectomy
  4. Amniocentesis.

Answer: 4. Amniocentesis.

Question 69. Test-tube baby is the one:

  1. Who is reared on artificial medium outside the womb
  2. Whose early growth is inside the female body but later growth on artificial medium
  3. Whose fertilization and early growth are on an artificial medium but later implantation in the female uterus
  4. Whose growth is inside the fallopian tube instead of the uterus.

Answer: 3. Whose fertilization and early growth is on an artificial medium but later implantation in the female uterus

Question 70. Pre-natal defects in the foetus can be detected by:

  1. Laparoscopy
  2. Amniocentesis
  3. Genetic engineering
  4. Sonography.

Answer: 2. Amniocentesis

 

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