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Human Health And Disease Mcq
Quiz 15
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Q.1
at is there as a genetic material in HIV in addition to protein layer?
0%
a) The chains containing DNA
0%
b) One chains containing DNA
0%
c) Two chains containing RNA
0%
d) One chains containing RNA
Explanation
Answer:(d)
Q.2
ich one is responsible of the disease from the given figure
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a) Culex Mosquito
0%
b) Filarial Worm
0%
c) Anopheles Mosquito
0%
d) Plasmodium
Explanation
Answer:(b)
Q.3
rk odd one?
0%
a) Lips & nail turns to blue or grey in colour
0%
b) Burning is let in alveolar wall
0%
c) Headache
0%
d) Increase in size of liver & spleen
Explanation
Answer:(d)
Q.4
ve the correct sequence from pre erythrocytic cycle?
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a) Saliva - Sporozoites-Blood-liver-Crypto schizont-Crypto merozoites
0%
b) Sporozoites-Saliva-Blood-Liver-Crypto schizont-Crypto merozoites
0%
c) Saliva-Crypto schizont-Blood-Liver-Sporozoites-Crypto merozoites
0%
d) Saliva-Sporozoites-Liver-Blood-Crypto schizont-Crypto merozoites
Explanation
Answer:(a)
Q.5
ich is the process of biological control of mosquitoes to prevent spread of disease.
0%
a) Mosquito net
0%
b) Spreading & chemicals
0%
c) Fish like Gambusia
0%
d) Net in doors & windows
Explanation
Answer:(c)
Q.6
at type of mosquito is responsible for malaria...?
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a) All Anopheles mosquitoes
0%
b) All Culex mosquitoes
0%
c) Only male Anopheles mosquitoes
0%
d) Only female Anopheles mosquitoes
Explanation
Answer:(d)
Q.7
cubation period for plasmodium falciparum is...
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a) 12 days
0%
b) 15 days
0%
c) 20 days
0%
d) 30 days
Explanation
Answer:(a)
Q.8
auto immune disease is...
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a) Cancer
0%
b) Erythroblastosis fetalis
0%
c) Asthma
0%
d) Rheumatoid arthritis
Explanation
Answer:(d)
Q.9
which of the following situation infection of AIDS do not occur?
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a) Breast feeding to children by AIDS infected mother
0%
b) Foetus of AIDS infected mother
0%
c) Utilization of clothes used by AIDS patient
0%
d) Utilization of syringe used by AIDS patient
Explanation
Answer:(c)
Q.10
ere salmonella is associated?
0%
a) Typhoid
0%
b) Polio
0%
c) TB
0%
d) Tetanus
Explanation
Answer:(a)
Q.11
V decrease...
0%
a) Helper T-Cells
0%
b) All T-Cells
0%
c) Only B-Cells
0%
d) B-Cell & T-Cell
Explanation
Answer:(a)
Q.12
o is Responsible for typhoid?
0%
a) Vibrio Cholera
0%
b) Salmonella
0%
c) Shingle
0%
d) Escherichia Coli
Explanation
Answer:(b)
Q.13
ve the name P, Q, R from given figure
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a) P - antigen binding site; Q - Light constant region; R - Non-variable rigon of Heavy Chain
0%
b) P - antigen binding site; Q - Light constant region; R - Variable region of Heavy Chain
0%
c) P - disulphide bond; Q - antigen binding site; R - variable region of heavy chain
0%
d) P - antigen binding site; Q - antibody binding site; R - sulphide bond
Explanation
Answer:(b)
Q.14
lect correct option for the given statements. Statement X - Carrier of HIV virus person appears Healthy. Statement Y - Body ache lasting over four weeks in ARC. Statement Z - Loss of body weight by 10% without any reason occurs in the AIDS at the final stage.
0%
a) Statement X, Y & Z all are wrong
0%
b) Statement X & Y are wrong but Z is Right
0%
c) Statement X & Z are wrong but Y is Right
0%
d) Statement X, Y & Z are Right
Explanation
Answer:(d)
Q.15
tch the column I & II
Column-I
Column-II
(P) Primary lymphoid organ
(i) Thymus
(Q) MALT
(ii) Spleen
(R) Lobe like organ near the heart
(iii) Bone Marrow
(S) Organ like bean shape
(iv) Digestive tract
--- ---
(v) It constitutes 50% of lymphoid tissue
0%
a) P - iii, Q - v, R - i, S - ii
0%
b) P - iii, Q - iv, R - v, S - i
0%
c) P - ii, Q - i, R - v, S - iv
0%
d) P - v, Q - iv, R - i, S - ii
Explanation
Answer:(a)
Q.16
laria- Anopheles female mosquito Dengue -_______
0%
a) Culex
0%
b) Ades
0%
c) Falciparum
0%
d) Anopheles male mosquito
Explanation
Answer:(b)
Q.17
ve the location for storage of erythrocytes
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a) Pancreas
0%
b) Spleen
0%
c) Liver
0%
d) Stomach
Explanation
Answer:(b)
Q.18
ich person is suffering from disease according to given sentences?
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a) Mahesh walks slowly & become tired
0%
b) There is appearance of scaly lesions on skin of Naresh
0%
c) Paresh is suffering from vomiting
0%
d) All of them suffer from disease
Explanation
Answer:(d)
Q.19
tch the following:
Column I
Column II
Widal test
a.
Yersinia pestis
Syphilis
b.
Trypanosoma
Plague
c.
Entamoeba histolytica
Sleeping sickness
d.
Treponema pallidum
Amoebasis
e.
Salmonella typhi
0%
a) 1=e, 2=d, 3=a, 4=b, 5=c
0%
b) 1=d, 2=e, 3=a, 4=c, 5=b
0%
c) 1=d, 2=e, 3=a, 4=b, 5=c
0%
d) 1=e, 2=d, 3=b, 4=c, 5=a
Explanation
Answer:(a)
Q.20
person with sickle cell anaemia is:
0%
a) More prone to malaria
0%
b) More prone to typhoid
0%
c) Less prone to malaria
0%
d) Less prone to typhoid
Explanation
Answer:(c)
Q.21
the life history of Plasmodium vivax schuffner’s dots are present on the surface of:
0%
a) Infected erythrocytes
0%
b) Sporozoites
0%
c) Ookinete
0%
d) Infected hepatocytes
Explanation
Answer:(a)
Q.22
ere will you look for sporozoites of malarial parasite?
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a) Saliva of infected female Anopheles mosquito
0%
b) RBC of human beings suffering from malaria
0%
c) Spleen of infected humans
0%
d) Within 15 days of sexual contact with an infected person
Explanation
Answer:(a)
Q.23
phtheria is associated with:
0%
a) Lungs
0%
b) Throat
0%
c) Blood
0%
d) Liver
Explanation
Answer:(b)
Q.24
tiserum is rich in:
0%
a) Steroids
0%
b) Antibodies
0%
c) Antigens
0%
d) RBCs
Explanation
Answer:(b)
Q.25
ich of the following fixed macrophages are found in brain?
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a) Histocytes
0%
b) Mesangial cells
0%
c) Microglial cells
0%
d) Kupffer cells
Explanation
Answer:(c)
Q.26
urniquet test is used for the diagnosis of:
0%
a) Scarlet
0%
b) Syphilis
0%
c) Dengue
0%
d) Typhus
Explanation
Answer:(c)
Q.27
nd the wrong statement:
0%
a) Cannabanoids are obtained from hemp plant
0%
b) Cocaine has potent stimulating effect in the CNS
0%
c) Amphetamine is used for treating insomnia
0%
d) Benzodiazepines and barbiturates are depressants used as anti anxiety drugs
Explanation
Answer:(c)
Q.28
nd the mismatched pair:
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a) IgE – Involved in allergic reactions
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b) IgA – Passive immunity to foetus
0%
c) IgG – Most numerous antibody
0%
d) IgM – Involved in primary immune reactions
Explanation
Answer:(b)
Q.29
sertion: Cancer cells have the property of contact inhibition. Reason: Cancer cells grow rapidly but in a controlled way.
0%
a) Both Assertion and Reason are true and Reason is the correct explanation of Assertion
0%
b) Both Assertion and Reason are true but Reason is NOT the correct explanation of Assertion
0%
c) Assertion is true but Reason is false
0%
d) Both Assertion and Reason are false
Explanation
Answer:(d)
Q.30
at are interferons?
0%
a) Secretion in response to fungal infection
0%
b) Secretion in response to bacterial infection
0%
c) Secretion in response to fungal infection
0%
d) Secretion in response to viral infection
Explanation
Answer:(d)
Q.31
nsider the image and identify the incorrect statement
0%
a) If virus is HIV virus, then Cell A is always T – helper cells
0%
b) If C is interferons, then Cell A and Cell B are of same type
0%
c) If Cell A is CD4 cell then virus may be HIV
0%
d) If D is translation inhibiting protein (TIP) the C is interferon and Cell A is virus infected cell
Explanation
Answer:(a)
Q.32
sertion: Effective treatment for HIV is not possible. Reason: Heavy destruction of CD4 cells found in HIV infection.
0%
a) Both Assertion and Reason are true and Reason is the correct explanation of Assertion
0%
b) Both Assertion and Reason are true but Reason is NOT the correct explanation of Assertion
0%
c) Assertion is true but Reason is false
0%
d Both Assertion and Reason are false)
Explanation
Answer:(b)
Q.33
e drugs, which are commonly abused are Opioids, Cannabanoids and coca alkaloids which are obtained from flowering plants. Given below is the table of these alkaloids regarding receptors of alkaloid in the human body, their physiological effect and the plant part used to extract it. You have to choose the true option about all the above three features:
--- ---
Alkaloids
Receptors in human body
Physiological effect
Plant part
(A)
Morphine
CNS and gastro intestinal tract
Stimulant
Latex from capsule of poppy
(B)
Hashish
Brain
Enhances cardiovascular activity
Inflorescence of
Cannabis
(C)
Charas
Gastro intestinal tract
Depressant
Leaves of
Cannabis
(D)
Crack/coke
CNS
Produces euphoria
Roots and leaves of
Erythroxylum
0%
a)(A)
0%
b) (B)
0%
c) (C)
0%
d) (D)
Explanation
Answer:(b)
Q.34
t which stage of HIV infection does one usually show symptoms of AIDS?
0%
a) Within 15 days of sexual contact with an infected person
0%
b) When the infected retro virus enters host cells
0%
c) When HIV damages large number of helper T-Lymphocytes
0%
d) When the viral DNA is produced by reverse transcriptase
Explanation
Answer:(c)
Q.35
ich of the following can be as a result of drug or alcohol abuse?
0%
a) Coma and death due to failure of Heart
0%
b) Reckless behaviour, vandalism and violence
0%
c) A combination of drugs and alcohol lead to overdosing and then to death
0%
d) All of these
Explanation
Answer:(d)
Q.36
ich of the following diseases is/are not associated with smoking? Lung cancer, urinary bladder cancer, throat cancer, bronchitis, emphysema, coronary heart disease, gastric ulcer, Breast cancer, skin cancer, AIDS.
0%
a) Three
0%
b) Two
0%
c) Five
0%
d) Four
Explanation
Answer:(a)
Q.37
cessive use of which of the following drugs causes hallucinations?
0%
a) Morphine
0%
b) Barbiturates
0%
c) Cannabanoids
0%
d) Cocaine
Explanation
Answer:(d)
Q.38
rphine is extracted from:
0%
a) Poppy plant, Papaver somniferum
0%
b) Latex part
0%
c) Opium poppy
0%
d) All of these
Explanation
Answer:(d)
Q.39
cancer cells:
0%
a) The regulatory mechanisms controlling cell growth are affected
0%
b) The regulatory mechanisms controlling cell differentiation are affected
0%
c) The regulatory mechanisms controlling cell growth and differentiation are affected
0%
d) The regulatory mechanisms controlling cell meiosis are affected
Explanation
Answer:(c)
Q.40
at is the main lymphoid organ where all the blood cells are produced?
0%
a) Spleen
0%
b) Appendix
0%
c) Thymus
0%
d) Bone marrow
Explanation
Answer:(d)
Q.41
M is pentamerous and weight of heavy chain is 100000 Da and that of light chain is approximately half of the heavy chain, then find the weight of IgM.
0%
a) More than 1500kDa
0%
b) 150kDa
0%
c) 15 kDa
0%
d) 300 kDa
Explanation
Answer:(a)
Q.42
ich test is carried out if disease is occurred by salmonella typhi?
0%
a) Widal test
0%
b) Lisman test
0%
c) Blood test
0%
d) Barium test
Explanation
Answer:(a)
Q.43
rk odd one?
0%
a) Burning sensation in intestine
0%
b) Burning sensation in Alveoli
0%
c) Headache
0%
d) Increase in size of liver & spleen
Explanation
Answer:(b)
Q.44
om the following sentences which one is appropriate for pneumonia? P- Burning is felt in alveolar wall Q- There is obstruction of wind pipe R- Pain in inhalation, cough & headache are seen S- Incubation period is of 1 to 3 days.
0%
a) P, Q, R, S all are improper
0%
b) P, Q, R, S proper & S is improper
0%
c) P, Q are proper & R & S are improper
0%
d) P, Q, R, S all are proper
Explanation
Answer:(d)
Q.45
at is reason for causing AIDS.
0%
a) Cerato immunity
0%
b) Interferon
0%
c) Destroying of Helper T cells
0%
d) Destroying of killer T cells
Explanation
Answer:(c)
Q.46
ld-Rhino virus AIDS- ______
0%
a Retrovirus)
0%
b) Retro bacteria
0%
c) HMV
0%
d) Oncogenic virus
Explanation
Answer:(a)
Q.47
ti-allergens: Ig E Colostrum: _______
0%
a) Ig-G
0%
b) Ig M
0%
c) Ig-A
0%
d) Ig-D
Explanation
Answer:(c)
Q.48
tch the column I & II
Column-I
Column-II
(P) AIDS reported first
(i) HIV
(Q) Diagnosis test of AIDS
(ii) USA
(R) Group of Retrovirus
(ii) Sarcoma
(S) Cancer of lymph gland
(iv) ELISA
--- ---
(v) Tamilnadu
0%
a) P - v, Q - iv, R - i, S - iii
0%
b) P - ii, Q - iv, R - v, S - iii
0%
c) P - ii, Q - iv, R - v, S - iii
0%
d) P - ii, Q - iv, R - i, S - iii
Explanation
Answer:(d)
Q.49
sertion - Barbiturates is a synthetic drug which gives pleasure. Reason - By taking barbiturates the adrenalin increase in blood.
0%
a) Assertion & Reason both are right & Reason is correct explanation of Assertion
0%
b) Assertion & Reason both are right & Reason is not correct explanation of Assertion
0%
c) Assertion is Right & Reason is wrong
0%
d) Assertion & Reason both are wrong
Explanation
Answer:(c)
Q.50
which country plant given in diagram appear ?
0%
a) South America
0%
b) Uganda
0%
c) Africa
0%
d) India
Explanation
Answer:(a)
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