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Actinomycetes & Non Sporing Anaero.
Algae
Antibody
Antigen Antibody Reaction
Antimicrobial Chemotherapeutic Agent
Bacillus
Bacteria
Bacteria Morphology
Bacteriophages
Brucella
Cell Cultivations
Cell Cultures and Characteristics
Clostridium
DNA Replication
DNA Sequencing, Mutation and Repair
Energy Release and Conservation
Enzyme Reaction
Enzymes Regulation
Fish and Sea Foods
Food Illness
Fruits and Vegetables
Fungi - Molds and Yeasts
Growth and Nutrition of Bacteria
Heated Canned Foods
Hepatitis Viruses
Identification of Bacteria
Immune Response
Immune System
Industrially Useful Microbial Processes
Micro Organisms
Microbes in Aquatic Environment
Microbial Genetics
Microbial Metabolism
Microbial Recomb. & Gene Transfer
Microbiology of Foods
Microbiology of Soils
Microbiology of Waste Water
Microorganisms and Disease
Milk and Milk Products
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Mycobacterium
Nucleic Acid Structure
Physical and Chemical Agents
Polymerase Chain Reaction
Poultry, Egg and Meat
Poxviridae and Picronaviridae
Protozon
Pseudomonas and Burkholderia
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Sauerkraut and Pickles
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Transcription
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Home⇒ Medical Science⇒ Microbiology⇒ Spirochacter and enterobacteriaceac
1-Dont try to cram or spend more time here just read it fast and cover syllabus then practice MCQ's cheptor of same topic to check your progress. . |
2-Wrong options are also given but dont concentrate there, Right answer is in bold format. |
Q1 ⇒ Which of the following bacteria is/are known as coliform bacilli? All of these [other wrong options] [Discuss in forum] Escherichia Klebsiella Enterobacter |
Q2 ⇒ Enterobacter can be differentiated from Klebsiella by both (a) and (b) [other wrong options] [Discuss in forum] ornithine positivity motility none of these |
Q3 ⇒ Which of the following species/subspecies of Klebsiella produce indole? K oxytoca [other wrong options] [Discuss in forum] K pneumoniae subspecies rhinoscleromatis K pneumoniae subspecies aerogenes K pneumoniae subspecies pneumoniae |
Q4 ⇒ The media which serve(s) as enrichment media for Salmonella is/are All of these [other wrong options] [Discuss in forum] Tetrathionate broth Brilliant green tetrathionate broth Selenite-F broth |
Q5 ⇒ Which of the following is the commonest species of Salmonella for causing zoonotic disease? S typhimurium [other wrong options] [Discuss in forum] S Indiana S newport S enteritidis |
Q6 ⇒ Transmission of pneumonic plague from man to man is through droplet infection [other wrong options] [Discuss in forum] inoculation ingestion all of these |
Q7 ⇒ Verotoxin 1 of Escherichia coli is similar to shiga toxin [other wrong options] [Discuss in forum] cholera toxin heat-stable enterotoxin of E. coli heat-labile enterotoxin of E. coli |
Q8 ⇒ Spirochaetes exhibit all of the above [other wrong options] [Discuss in forum] corkscrew-like rotatory movement flexion and extension motility translatory motion |
Q9 ⇒ Dysentery may be caused by enterotoxigenic E. coli [other wrong options] [Discuss in forum] enteropathogenic Escherichia coli enteroinvasive E. coli verotoxigenic E. coli |
Q10 ⇒ Yersinia enterocolitica and Y. pestis can be differentiated on the basis of which of the following tests? All of these [other wrong options] [Discuss in forum] Decarboxylation of ornithine Fermentation of sucrose and cellobiose Motility at 22°C |
Q11 ⇒ An enrichment medium for the isolation of Shigella is Selenite F broth [other wrong options] [Discuss in forum] Alkaline peptone water Terathionate broth none of these |
Q12 ⇒ Salmonellae can also be killed by all of these [other wrong options] [Discuss in forum] pasteurisation chlorination boiling |
Q13 ⇒ Which of the following can readily kill Salmonellae? Moist heat at 55°C for 1 hr [other wrong options] [Discuss in forum] Moist heat at 55°C for 20 min Moist heat at 55°C for 10 min Moist heat at 55°C for 30 min |
Q14 ⇒ The bacteria which produce(s) β-galactosidase is/are all of these [other wrong options] [Discuss in forum] Citrobacter Enterohacter Serratia |
Q15 ⇒ Which of the following serotypes of Salmonella does not produce H2S? Both (a) and (b) [other wrong options] [Discuss in forum] S choleraesuis S paratyphi A None of these |
Q16 ⇒ The reaction(s) that is/are usually positive in Escherichia coli, is/ are All of these [other wrong options] [Discuss in forum] Glucose fermentation Indole reaction Methyl red reaction |
Q17 ⇒ The bacteria that is negative for fermentation of mannitol is S dysenteriae [other wrong options] [Discuss in forum] S flexneri S boydii S sonnei |
Q18 ⇒ Sylvatic plague occurs in all of these [other wrong options] [Discuss in forum] mice squirrels chipmunks |
Q19 ⇒ Bipolar staining is characteristic of Yersinia pestis [other wrong options] [Discuss in forum] Proteus mirabilis Pseudomonas aeruginosa all of these |
Q20 ⇒ The technique(s), used for the assay of heat-labile enterotoxin produced by Escherichia coli, is/are All of these [other wrong options] [Discuss in forum] Steroid production in Yl mouse adrenal cell culture Morphological changes in Chinese hamster ovary Enzyme-linked immunosorbent assay |
Or |