• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Microbiology

Microbiology
Primarily human pathogenic bacteria is/are ,

all of these
S paratyphi A
Salmonella typhi
S paratyphi B

ANSWER DOWNLOAD EXAMIANS APP

Microbiology
In Widal test the significant titres for H agglutinins is

1:400 or more
1:100 ormore
1:50 or more
1:200 or more

ANSWER DOWNLOAD EXAMIANS APP

Microbiology
Prodigiosin (red pigment) is produced by members of genus

Serratia
Enterobacter
Hafnia
Cirobacter

ANSWER DOWNLOAD EXAMIANS APP

Microbiology
The elimination of the scum of yeasts in the brine during the fermentation include

all of these
addition of the sorbic acid
agitation of the surface
addition of the mustard oil

ANSWER DOWNLOAD EXAMIANS APP

Microbiology
Xylose lysine deoxycholate (XLD) agar is better selective medium than the deoxycholate citrate agar (DCA) because

it imparts better growth
it is less inhibitory to S. Dysentriae and S. flexneri
it is selective
it contains high salt concentration

ANSWER DOWNLOAD EXAMIANS APP

Microbiology
Which of the following is/are not a gram-positive bacteria?

Mycobacteria
Streptococci
None of these
Pseudomonas

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Microbiology

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑