Negative Rods MCQ

Test your knowledge with important Negative Rods MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Negative Rods MCQs on Bissoy. Bissoy App

• Which of the following strains causes acute gastroenteritis in newborns and infants?
  ক

  Enteropathogenic strains

  খ

  Enteroinvasive strains

  গ

  Enterotoxigenic strains

  ঘ

  Both enteropathogenic and enterotoxigenic
• Thayer-Martin medium is used for isolation of organism for which disease?
  ক

  diphtheria

  খ

  meningococcal meningitis

  গ

  gonorrhea

  ঘ

  gastroenteritis
• Which of the following capsular polysaccharides is used for preparing a vaccine against meningococcal meningitis?
  ক

  serovar A

  খ

  serovar B

  গ

  serovar C

  ঘ

  serovar A and C
• The organism causing whooping cough can grow on ordinary culture media.
  ক

  True

  খ

  False
• Which drug is used for the treatment of brucellosis in humans?
  ক

  Erythromycin

  খ

  Tetracycline

  গ

  Carbenicillin

  ঘ

  Gentamicin
• Which of the following microorganism occurs in swine?
  ক

  Brucella melitensis

  খ

  Brucella abortus

  গ

  Brucella suis

  ঘ

  Legionella pneumophila
• Pontiac fever is a more severe disease than Legionnaires’ disease.
  ক

  True

  খ

  False
• Which of the following antibiotics is most effective?
  ক

  streptomycin

  খ

  tetracycline

  গ

  gentamicin

  ঘ

  ampicillin
• Which disease is caused by P. pseudomallei organism?
  ক

  melioidosis

  খ

  diarrhea

  গ

  gastroenteritis

  ঘ

  typhoid
• In which body part does the C. jejuni causes infection?
  ক

  mouth

  খ

  stomach

  গ

  small and large intestine

  ঘ

  limbs
• Which of the following is a specific test for detecting antitreponemal antibodies?
  ক

  VDRL

  খ

  RPR

  গ

  TPH

  ঘ

  Widal Test
• Which of the following terms stand for damage to the spinal cord during tertiary stage of syphilis?
  ক

  Lymphadenopathy

  খ

  Malaise

  গ

  Paresis

  ঘ

  Tabes dorsalis
• Syphilis is caused by which of the following organism?
  ক

  Treponema pallidum

  খ

  Treponema pertenue

  গ

  Treponema endemicum

  ঘ

  Treponema carateum
• The X factor and/or the V factor is required by which genus of bacteria?
  ক

  Pasteurella

  খ

  Haemophilus

  গ

  Actinobacillus

  ঘ

  Zymomonas
• Among the given families, which family contains organisms that are non-motile?
  ক

  Enterobacteriaceae

  খ

  Vibrionaceae

  গ

  Pseudomonadaceae

  ঘ

  Pasteurellaceae
• Which of the following genus shows the characteristic of bioluminescence?
  ক

  Aeromonas

  খ

  Zymomonas

  গ

  Vibrio

  ঘ

  Haemophilus
• The family Vibrionaceae is _________________
  ক

  oxidase-positive

  খ

  oxidase-negative

  গ

  coccus shaped

  ঘ

  non-motile
• Which of the following is the causative agent of the plague?
  ক

  Y.enterocolitica

  খ

  Y.pestis

  গ

  P.mirabilis

  ঘ

  E.coli
• Which of the following genus of bacteria under the family Enterobacteriaceae is mainly associated with plants?
  ক

  Erwinia

  খ

  Serratia

  গ

  Proteus

  ঘ

  Yersinia
• Enterobacter sp. gives negative result for Voges-Proskauer test.
  ক

  True

  খ

  False
• Which of the following genus of bacteria causes gastroenteritis in humans?
  ক

  Salmonella

  খ

  Enterobacter

  গ

  Escherichia

  ঘ

  Shigella
• Enterobacteriaceae possesses endoflagella.
  ক

  True

  খ

  False
• What is the cell shape of the organisms belonging to the family Enterobacteriaceae?
  ক

  vibrio

  খ

  coccus

  গ

  bacillus

  ঘ

  straight rod
• The cell diameter of bacteria belonging to family Enterobacteriaceae is ____________
  ক

  1 m

  খ

  1 cm

  গ

  .3-1.5 micrometre

  ঘ

  5 micrometer