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MicrobiologyImmunology Lab
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Q12295. Glomerulonephritis in streptococcal infection is diagnosed by -

A.Blood culture
B.Throat culture
C.ASO Titre
D.PCR

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MicrobiologyImmunology Lab
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Q12315. Tuberculin test is positive if induration is ?

A.>2min
B.>5mm
C.>7mm
D.>10mrn

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MicrobiologyImmunology Lab
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Q12319. True about VDRL test -

A.Non - specific
B.Slide flocculation test
C.Best followed for drug therapy
D.All

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MicrobiologyImmunology Lab
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Q12425. HEPA filter is used to disinfect ?

A.Water
B.Air
C.Culture
D.Blood

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MicrobiologyImmunology Lab
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Q12542. Best specimen for anaerobic culture ?

A.Exudates from wound
B.Pus aspirated in vial
C.Swab from wound
D.Mid-stream urine

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MicrobiologyImmunology Lab
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Q12543. Aerobic blood culture should be incubated for how many days, before discarding ?

A.2 days
B.5 days
C.10 days
D.14 days

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Q12581. In blood culture the ratio of blood to reagent is ?

A.1:5
B.1:20
C.1:10
D.1:100

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Q12603. Specific reason to disallow the sample for culture?

A.Sample brought within 2 hr of collection
B.Sample brought in sterile plastic container
C.Sample brought in formalin
D.Sample obtained after cleaning the collection site

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MicrobiologyImmunology Lab
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Q12733. Disc diffusion method is also known as

A.Kirby Bauer
B.VDRL
C.Dark field microscopy
D.None of these

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MicrobiologyImmunology Lab
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Q12771. Rapid detection of meningococal meningitis is

A.Blood culture
B.CSF culture
C.PCR
D.None

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Q12816. Most sensitive test in syphilis -

A.VDRL
B.TP-PA
C.RPR
D.FTA-ABS

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Q12819. All are true about anaerobic infection except -

A.Most infections are endogenous
B.Exudates and swabs are best for culture
C.Specimen for UTI is suprapubic aspiration
D.They are found normally on skin and GIT

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Q12836. Example of precipitation test is

A.Rose waaler test
B.Widal test
C.Latex agglutination
D.Kahn test

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Q12838. Which of the following is not an in vivo test ?

A.Elek's gel precipitation test
B.Schick test
C.Lepromin test
D.Tuberculin test

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Q12841. Oakley - fulthorpe procedure is -

A.Agglutination test
B.Precipitation test
C.Single diffusion in one dimension
D.Double diffusion in one dimension

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Q12849. Example of neutrilization reaction -

A.VDRL
B.Widal test
C.Kahn test
D.Nagler reaction

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