PACE IIT & Medical
NEET Zoology Human Health and Disease DPPS-1 2023-24
Time : 60 Min
Zoo : Human Health and Disease
01) Rimantadine and zanamivir are medicines to
prevent
1) AIDS
2) typhoid
3) cholera
4) pneumonia
02) When both antigens A and B is present, the
blood group is
1) A
2) B
3) O
4) AB
03) Common cold is caused by
1) Bacteria
2) Virus
3) Protozoa
4) Unicellular algae
04) Stem cells of lymphocytes are found in
1) brain
2) cartilage
3) bone
4) kidney
05) The disease 'pneumonia' is caused by
1) Cold
2) Bacteria
3) Cyanobacteria
4) Virus
06) Stool of a person suffering from typhoid shows
presence of blood. This is due to
1) intestinal bleeding
2) rectal bleeding
3) anal bleeding
4) reaction to medicine
07) When ring worm infection occurs on the nail it
is called
1) onychomycosis
2) common cold
3) liver inflammation
4) athletes foot
08) Severe combined Immuno Deficiency disease,
where combined stands for
1) combination of plasma and T-cells
2) combination of plasma and B-cells
3) combination of T-cells and B-cells
4) combination of T-cells and plasma
09) Sprinkling oil over ponds would control malaria
because
1) Fishes die
2) Larvae are asphyxiated
upto Pneumonia common cold and ring worms
Marks : 200
3) Water gets polluted
4) Mosquitoes are repelled
10) Death of host shall be disastrous to
1) Parasite
2) Commensal
3) Symbiont
4) Predator
11) Saliva and tears achieve immunity status with
the help of
1) ribosome
2) lysosome
3) dictyosome
4) nucleosome
12) Antigen antibody production is
1) specific
2) non polar
3) polar
4) non specific
13) A typhoid infected person release the pathogen
through his
1) skin contact
2) blood contact
3) urine and faces
4) nasal discharge
14) Amoebiasis is caused through the ______of
causative organism
1) spores
2) cyst
3) hairs
4) saliva
15) ______ antibodies are produced in response to
hypersensitive reactions.
1) IgG
2) IgE
3) IgA
4) IgM
16) "Crown gall'' is caused by
1) Clostridium
2) Erwinia
3) Bacteria
4) Mycobacterium
17) T cells are responsible for
1) innate
2) active immunity
3) humoral immunity
4) cell mediated immunity
18) _____ stage of Ascaris is infective
1) eggs
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2) embryos
3) fertilized eggs
4) both 2 and 3
19) Antibodies produced in the body of Rh -ve
female when in contact with Rh +ve blood is
1) anti Rh+ve
2) anti Rh-ve
3) anti Rh
4) anti D
20) Normally a common cold lasts for
1) 5-6 days
2) 3-7 days
3) 15 days
4) 10-12 days
21) Trophozoites and schizonts of malarial parasite
cycle stages are developed in
1) gut of mosquito
2) blood of human
3) liver of human
4) RBC of human
22) Most fatal malaria is caused by
1) plasmodium vivax
2) plasmodium falciparum
3) plasmodium ovale
4) plasmodium malariae
1) cancer
2) typhoid
3) Hepatitis
4) AIDS
29) Marriage between Rh -ve woman and Rh +ve
man causes
1) HDN
2) NHD
3) NDH
4) DHN
30) Antibody formation is stimulated by antigen
this is called as
1) immunity
2) autogenicity
3) auto immunity
4) passive immunity
31) Interferons are produced in response to
1) Virus
2) Bacteria
3) Malarial parasites
4) Helminthes
32) Usual incubation period of typhoid bacteria is
1) 5-10 days
2) 5-7 days
3) 10-14 days
4) 2-3 months
23) Colostrum in the first milk of mother helps to
achieve ____ immunity by the child.
1) neutral
2) active
3) passive
4) Both (A) and (B)
33) Interferon suppresses the pathogenic activity of
1) Protozoans
2) Helminths
3) Bacteria
4) Viruses
24) Confirmatory test for typhoid is
1) vidal test
2) widal test
3) immunity test
4) lapramine test
34) Chloroquine is given for treating
1) Malaria
2) Tetanus
3) Cancer
4) AIDS
25) Immunoglobulin short chains are called as
1) H-chain
2) L-chain
3) O chain
4) HL-chain
35) Histamine is produced by
1) leucocytes
2) mast cells
3) musk cells
4) bast cells
26) A general good personal hygiene in life style
can prevent
1) cancer
2) amoebiasis
3) arthritis
4) tuberculosis
36) The common cold causing viruses are
1) adenoviruses
2) coronaviruses
3) rhinoviruses
4) Both (B) and (C)
27) The vector for sleeping sickness is
1) Sandfly
2) Housefly
3) Tsetse fly
4) Fruit fly
37) DTP vaccine, a combination vaccine, is effective
in humans against which diseases?
1) Diphtheria, pertussis and typhoid
2) Diabetes, polio and tetanus
3) Diphtheria, plague and tetanus
4) Diphtheria, pertussis and tetanus
28) Rose coloured eruptions or rashes on skin is
common in
38) Life span of “B” cells
1) 1-2 years
upto Pneumonia common cold and ring worms
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2) 1-2 days
3) 5-6 days
4) 5-6 years
39) Inhaled and ingested pathogen cause
production of ______antibodies
1) IgA
2) IgE
3) IgG
4) IgD
40) Best preventive method for common cold is
1) isolation of infected person
2) oral medicines
3) vaccination
4) isolation of healthy people
41) In adult B and T lymphocytes are developed
from
1) stem cells
2) bone cells
3) hemocytoblasts
4) bone marrow cells
42) Blood group O has antigen
1) A
2) B
3) zero
4) Both (A) and (B)
43) Determine the common means of transmission
of AIDS.
1) Placental transfer
2) Sexual intercourse
3) Blood transfusion
4) All of these
44) Other than lymph nodes where do we get T and
B cells?
1) spleen
2) tonsil
3) kidney
4) Both (A) and (B)
45) Sporozoites of malarial parasite multiplies in
the
1) liver of man
2) liver of mosquito
3) lungs of man
4) liver of anopheles mosquito
46) Common malaria parasite of India is
1) P. vivax
2) Plasmodium falciparum
3) P. ovale
4) P. malariae
47) Man in the life cycle of Plasmodium is
1) Secondary host
2) Primary host
3) Intermediate host
4) None of these
48) Typhoid causing bacterium contain _____
upto Pneumonia common cold and ring worms
antigen on its cell wall
1) N
2) M
3) O
4) P
49) The causal organism of Kala-azar is
1) Plasmodium vivax
2) Leishmania donovani
3) Trypanosoma lewsii
4) Wuchereria bancrofti
50) Entamoeba histolytica does not form cysts in
1) Ascending colon
2) Liver
3) Transverse colon
4) Descending colon