MCQS FOR CHAPTER 10 :- HUMAN HEALTH AND DISEASES
MARK ANSWERS IN TEXTBOOK
1. Human immunodeficiency virus
(HIV) has a protein coat and a
genetic material which is
a) single-stranded DNA
b) single-stranded RNA
c) double-stranded RNA
d) double-stranded DNA
2. Carcinoma refers to
a) malignant tumours of the colon
b) benign tumours of the connective
tissue
c) malignant tumours of the bone
and cartilage
d) malignant tumours of the con-
nective tissue
3. Cancer cells are datnaged by
radiations while otherls are not
because cancer cells are
a) starved b) different in nature
c) undergoing rapid divisions
d) larger in size
4. Sarcoma is cancer of
a) epithelial tissue
b) mesodermal tissue
c) blood d) endodermal tissue
5. AIDS was first reported in
a) Russia b) Germany
c) USA d) France
6. What type of cancer affects lymph
nodes and spleen
a) carcinoma b) sarcoma
c) leukemia d) lymphoma
7. Cancer of stomach, lungs and liver is
known as
a) sarcoma b) carinoma
c) leukemia d) lymphoma
8. Which of the following is cancer
of blood
a) lymphoma b) leukemia
c) myeloma d) sarcoma
9. Current treatment for cancer does not
include which of the following
a) chemotherapy b) radiation therapy
c) surgery d) physiotherapy
10. Typhoid is an acute infection of
a) liver b) intestine
c) lungs d) blood
11. Diagnosis of typhoid is confirmed by
( a) ELISA test b) biopsy
(c) western blot test d) widal test
12. Which of the following disease is
bacterial
a) AIDS b) haemophilia
c) cancer d) typhoid
13. The study of tumours is called as a
a) Ecology b) Oncology
c) Etiology d) Nosology
14. The cancerous cells are enclosed in
a capsule in
a) Leukemias b) Malignant tumour
c) Benign tumour
d) Cancerous tumour
15. Carcinoma is the cancer of
a) Epithelial cells
b) Connective tissue cells
c) Bone cells d) Blood cells
16. Cadmium oxide causes the cancer of
a) Sweat gland b) Prostate gland
c) Sebaceous gland d) Pituitary gland
17. The virus of AIDS attacks on system
of man
a) Circulatory b) Respiratory
c) Digestive d) Immune
18. AIDS was first reported in
a) Russia b) France
c) U.S.A d) Germany
19. AIDS is transmitted through
a) hand shake b) courtship
c) blood transfusion d) mosquito
20.Typhoid is caused by the infection
from
a) Salmonella typhi b) fungi
c) virus d) rickettsias
21. The pathogen of the typhoid is
derictly transmitted through
a) blood b) water
c) cerebrospinal fluid d) urine
22. The Intestinal hemorrhage is the
symptom of typhoid occurring in
week of infection
a) Vth b) Ist c) IInd d) IIIrd
23. Typhoid is caused by
a) virus b) bacteria
c) protozoans d) helminthes
24. AIDS could develop due to
a) defective thymus b) defective liver c) defective immune system d) HIV
25. No vaccine is available to prevent
a) Polio b) Tuberculosis
c) Tetanus d) AIDS
26. Sarcoma is the cancer of
a) Epithelial tissue.
b) Connective tissue
c) Endodermal tissue
d) Ectodermal tissue
27. Widal test is employed for diagnosis
of
a) Cholera b) Yellow fever
c) Typhoid d) Malaria
28. Carcinoma is a cancer of
a) Epithelial cells b) Bone
c) Cartiage d) Adipose tissue
29. Epestein-Barr virus may cause
a) Typhoid b) Kaposis sarcoma
c) AIDS d) None of these
30. AIDS in not transmitted by
a) Unsterilised syringes
b) Infected blood transfusion
c) Insect vector
d) Sharing of both brushes
31. TAB is the vaccine against
a) AIDS b) Small pox
c) Cancer d) Typhoid
32. The pathogen of one of the following
diseases takes faeco-oral route
a) Cancer b) Scabies
c) AIDS d) Typhoid
33. Pap test is for the screening of
a) AIDS b) Cancer
c) Typhoid d) None of these
34. Widal test is for the diagnosis of
a) AIDS b) Cancer
c) Typhoid d) None of these
35. Pathogen of typhoid is a
a) Virus b) Fungus
c) Bacteria d) None of these
36. Purification of drinking water is a
preventive measure for
a) AIDS b) Cancer
c) Typhoid d) All the above
37. Presence of san enzyme reverse
transcriptase is a characteristic
feature of
a) Virus of cancer b) Sntyphi
c) HIV d) Both b and c
38. The disease present right from birth
is called
a) contageous disease
b) congential disease
c) acquired disease
d) degenerative disease
39. Presence of hard lump is a sympton
of
a) AIDS b) typhoid
c) Cancer d) leprosy
40. Most common drug used in cancer
treatement is
a) Vincristine b) Ampicillin
c) Zidovidine d) HPA-23
41. ELISA test is used for the diagnosis of
a) cancer b) typhoid
c) hepatitis d) AIDS
42. Which of the following disease
spreads by contaminated food or
water
a) Cancer b) AIDS
c) Typhoid d) Allergy
43. HIV belongs to which family
a) Retroviridae b) Picorna viridae
c) Lentivirus d) None of these
44. Which is a non-communicable
disease
a) cancer b) AIDS
c) Typhoid d) Chicken pox
45. AIDS-related complexities are seen
in which stage of AIDS
a) Blind-stage b) Second-stage
c) First-stage d) Third-stage
46. HPA-23 is used against which
disease
a) Hepatitis b) cancer
c) Thyphoid d) AIDS
47. Breast cancer is a type of
a) Carcinoma b) Sarcoma
c) Lymphoma d) Leukemia
48. AIDS was first reported in
a) 1986, India b) 1981, USA
c) 1981, Africa d) 19.85, France
49. Benign Tumour is
a) harmful b) wicked
c) capsulated d) noncapsulated
50. Widal test is used for the diagnosis of
a) Cancer b) Leprosy
c) AIDS d) Typhoid
51. Human papilloma virus causes
cancer of
a) mouth b) Cervix
c) urinary bladder d) skin
52. Diameter of HIV is
a) 100 mm b) 10 nm
c) 100 nm d) 1000 nm
53. Cancers of the epithelium are
a) Carcinomas b) Sarcoma
c) Lymphoma d) Leukemia
54. Sarcomas are cancers of
a) Epithelial tissue
b) Connective tissue
c) Lymphocytes d) Leucocytes
55. Blood cancer is
a) Leukemia b) Carcinoma
c) Sarcoma d) Lymphoma
56. Causes of cancer can be
a) Chemical agents b) Viruses
c) Genetic d d) All of these
57. Treatment of cancer can be by
a) Surgery b) Radiation
c) Chemotherpy d) All of these
58. HIV has
a) Lipoprotein envelop
b) RNA genome
c) Reverse transcreiptase
d) All of these
59. AIDS can be spread by
a) Infected needle and syrings
b) Saliva c) Mosquito bites
d) Swimming pools
50. Other diseases associated with are
a) Kaposi sarcoma b) Pneumonia
c) Dementia d) All of these
61. AIDS is caused by HIV invading
a) Helper T cells b) Killer T cells
c) B cells d) Suppressor T cells
62.The drug Zidovudine used in AIDS
therapy acts by
a) Inhibiting reverse transcriptase
b) Killing HIV
c) Controlling angiogenesus
d) Vaccine action
63. Typhoid fever is caused by
a) Salmonella b) E. Coli
c) Bacillus d) Hepatitis A virus
64.Salmonella serotyping can be done by
a) O antigen b) H antigen
c) Vi antigen d) All of these
65. The mortality of untreated typhoid
cases is about
a) 20% b) 50% c) 80% d) 2%
66. Salmonella bacteria causing typhoid
fever can be isolated from
a) Faeces b) Urine
c) Blood d) All of these
67. Drugs that have been used to treat
typhoid fever include
a) Chloramphenicol b) Amoxillin
c) Ciprofloxacin d) All of these
68. To detect AIDS the test conducted is
a) ELISA b) Biopsy
c) Widal test d) None of these
69. Typhoid is cause due to
a) Bacteria b) Fungi
c) Virus d) Mosquito
70. HIV is a
a) ds DNA b) ds RNA
c) ss RNA d) ss DNA
71. AIDS is a
a) Endemic disease
b) Pandemic disease
c) Epidemic disease
d) Sporadic disease
72. HIV attacts
a) B-cells b) Antigen presenting cells c) Helper T-cells d) None of these
73. AIDS is characterised by a sharp
reduction in
a) Killer T-cells b) B-Lymphocytes
c) Suppressor T-cells
d) Helper T-cells
74. The confirmatory test used to
diagnose AIDS is
a) ELISA-test b) PCR
c) Western blot d) Widal test
75. AZT is used in the treatment of
a) Typhoid b) Malaria
c) Cancer d) AIDS
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