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WorksheetsAMC SHRADDHA --DEPARTMENT OF MICROBIOLOGY QUIZ
Total questions: 70
Worksheet time: 14mins
Who was the pioneer in the study of antitoxin and toxin neutralization
louis pasteur
Robert Koch
Paul ehrlich
Josheph lister
Identify the physician who received the nobel prize in the medicine of in the year 1905 and contributed immensely to microbiology
(a)
3 Which of these is the correct sequence of Bacterial growth curve
Log phase , lag phase, stationary phase ,decline phase
Log phase , lag phase , decline phase , stationary phase
Lag phase , log phase , stationary phase , decline phase
log phase , stationary phase , lag phase , decline phase
V and L shaped arrangement of bacteria i s seen in which of these
Anthrax
corynebacterium diptheriae
Cl.welchi
cl.sphenoides
which is uesd for sterilization control of hot air oven
bacillus steoro thermophilus
corynebacterium diptheriae
clostridium welchi
chlostridium tetani
ehthylene oxide is used to sterilize
endoscopes
culture media
heart lung machine
operation theaters
which of these is enrichment media
nutrient broth
brain heart infusion broth
peptone water
selinite F broth
identify the biochemical reaction commonly used for identification of bacteria
(a)
Western blot test is used in to confirm
Hepatitis C
Hepatitis B
Corona virus
Human immuno deficiency virus
Identify the American scientist who discovered PCR and received nobel prize in 1993 for the same
(a)
Endotoxins are
Proteins
Peptidoglycan
Teichoic acid
Lipo polysaccharides
Neutrophills are part of
Innate immunity
acquired Natural immunity
Acquired passive immunity
Acquired artificial immunity
which of these is a Super antigen
Streptococcal haemolysins
Staphylococcal enterotoxin
corynebacterium toxin
clostridium welchi toxin
name the immunoglobulin that can pass through the placenta
ig A
ig G
ig M
ig D
which of these is a heterophile agglutination test
weil- felix test
widal test
coombs test
VDRLl test
what is the full form of CLIA
(a)
which of these is a null cell
t cell
b cell
large granular lymphocytes
macrophages
which of these classes of HLA –MHC complex are responsible for acceptance and rejection of allograft
class 1 HLA
class 2 HLA
class3 HLA
all of the above
which of the bacteria has got an adjuvant property
diphtheria toxin
tetanus toxid
bordetella pertusis
hepatitis B
which of these interferon is used in treatment of hepatitis B infections
interferon alpha
interferon beta
interferon gama
interferon delta
serum sickness is which type of hypersensitive reaction
type 1
type 2
type 3
type4
chediak higashi syndrome
T cell deficiency
B cell deficiency
compliment disorder
disorder of phagocytosis
type V hypersensitivity is seen in
SLE
RHEMATHOID ARTHRITIS
SJOGREN SYNDROME
GRAVES DISEASE
Sunray appearance is seen in
Streptomyces
Nocordia
Actinomycetes
Actinomadhura
Expand CBNAAT
(a)
Which of the following causes traveler’s diarrhoea
EPEC
ETEC
EIEC
EAEC
ASO titer is used in the diagnosis of which of these condition
Acute rheumatic fever
Systermic lupus erythromatus
Sub acute bacterial endo carditis
Rheumatoid arthritis
Neonatal meningitis is caused by which of these in the birth canal
Streptococos agalactiae
Streptococos equismilis
Strepto pyogenes
Pneumococcous
Pseudo membranous colitis is caused by
Pseudo monas
Clostridium welchii
Clostridium difficille
Escherichia coli
Generation time of Mycobacterium tuberculosis
15 sec
15 min
15 hrs
15 days
What is the predominant immunoglobulin secreted from mucosal membrane
IG G
IG M
IG A
IG E
The immunoglobulin which is produced first by the foetus is response to infection
IG G
IG A
IG D
IG M
coombs test is
Antiglobulin test
precipitation test
Compliment fixation test
Neutralization test
Trusells & Johnson medium is employed for the cultivation of which of these parasites
Giardia lamblia
Trichomonas vaginalis
Chilomastrix mesnili
Leshmania donovani
Espundia is caused by
Leshmania braziliensis
Leshmania tropica
l.mexicana
l.infantum
paratenic host for angiostrongylus contonensis
man
rat
frog
sheep
stolls method is used for
demonstation of cryptosporidium oocytes
determining the no of helmenths eggs in faeces
concentration of micro filarial in blood
staining of lymph node in donovanosis
QUARATAN periodicity of fever is seen
p.vivax
p.falciparam
p.malariae
p.ovale
name the test done for capsular staining of anthrax bacilli
(a)
The following have the intracellular survival strategy of inhibition of phagolysome fusion except
Legionella species
M. TB
M.leprae
Chlamydiae
C1 Esterase inhibitor deficiency leads to
Hereditary angioneuratic oedema
Paroxysmal nocturnal heamoglobulinuria
Immune complex disease
Recurrent pyogenic infections
Identify the intermediate host of dracanculus medinensis found in water
(a)
Modifications of gram stain include all except…..
Kopeloff bierman method
Kinyoun modificatin
Jenson modification
preston and morels modification
Automated blood culture bottle contain
Peptone water
BHI broth
Bile broth
Tryptic soy broth
Malignant purtule is a term used for
An infected malignant mulanoma
A carbuncle
A rapidly spreading rodent ulcer
anthrax of skin
Site of action of tetanus toxin
Pre synaptic terminal of spinal cord
Post synaptic terminal of spinal cord
Neuro muscular junction
Muscle fibres
Phenyl alanine de aminase test is characteristic of which of the following
E,.coli
Salmonella
Proteus
yersinae
In post sterptococas GN which of these antibody is elevated
ASO antibody
Anti DNA antiboidy
Anti hyaluronase antibody
Anti sterpto kinase antibody
The usual concentration of agar used in agar medium
2%
5%
10%
20%
Which of the following is true
IG M fixes complement
IG G does not cross placenta
IG A binds to mast cells
IG E binds to phagocytes
Mitsuda reaction is read in
4 minutes
4hours
4 days
4weeks
Classification of shigella is on the basis of fermentation
Lactose
Sucrose
Glucose
Mannitol
Swimming pool granuloma is caused by
Mycobacterium marinum
Mycobacterium kansasi
Mycobacterium scrofulaceum
Mycobacterium ulcerans
ESBL are product
Enterococus
Klebsella
Clostridium difficile
Pencillium marneffi
Identify this helmenth parasite
(a)
Identify and name
(a)
Identify this
(a)
name the receptors to which corona virus attaches in humans
(a)
Corona virus is a
Double standard DNA virus
Single standard DNA virus
Positive sense single standard RNA virus
Negative sense single standard RNA virus
The geonome of human corona virus causing COVID19 has got homology with
Rat RNA
Sheep RNA
Bat RNA
Bird RNA
Large scale production of monoclonal antibodies was developed by (a) who recieved the nobel prize in medicine in the year 1984
Identify this in peripheral smear
(a)
second line drug resistance to mycobacterium tuberculosis cannot be detected by which of the following
Line probe assay
Mgit liquid culture
CB NAAT
Proportinate method ON LJ MEDIA
Which of these causes TB like features in HIV patients
Mycobacterium kansasi
Mycobacterium ulcerans
Mycobacterium avium intra cellulare
Mycobacterium scrofulaceum
CAMP test is usefull in identification of
Streptococcus piogenes
Streptococcus agalactiea
Viridians streptococci
Streptococcus pneumoniae
Tyndalisation is a type of
Intermittent steralisation
Boiling
Pasteurization
Dry heat
all of the following are oxidase negative except
e.coli
clepsella
proteus
pseudomonas
EXPAND HACEK which cause mainly infective endochorditis
(a)
following are antigen presenting cells except
T CELLS
B CELLS
DENDRITIC CELLS
MACROPHAGES
which of the following uses both diffusion and dilution method for antimicrobial susceptibility testing
kirby bauer method
stokes method
broth dilution method
E test
