Bacteriology: practice question

A Microbiology question in the style of the NEET PG paper. Answer it first, then read why the right option is right and why each of the others is wrong.

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Microbiology · Bacteriology

Sample item

Which organism commonly causes neonatal meningitis?

Original practice item, not a recalled exam question. Nothing here is recorded.

The answer and the reasoning

D. Group B streptococcus

This item reviews Bacteriology; Group B streptococcus is the best answer because it directly matches the drug or organism pattern described.

Option by option

  • A. Vibrio cholerae

    Vibrio cholerae is plausible but is not the best answer here.

  • B. H pylori

    H pylori is not supported by the key finding.

  • C. Staph epidermidis only

    Staph epidermidis only does not fit the stated mechanism or pattern.

  • D. Group B streptococcus (correct)

    Correct. Group B streptococcus is supported by the defining feature.

Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.

More Microbiology questions

Questions about this Microbiology question

What is the answer to this Microbiology question?

The best answer is D, Group B streptococcus. This item reviews Bacteriology; Group B streptococcus is the best answer because it directly matches the drug or organism pattern described.

Why is "Vibrio cholerae" not the answer?

Vibrio cholerae is plausible but is not the best answer here.

Why is "H pylori" not the answer?

H pylori is not supported by the key finding.

Why is "Staph epidermidis only" not the answer?

Staph epidermidis only does not fit the stated mechanism or pattern.

What concept does this question test?

It tests Bacteriology in Microbiology. The correct option holds because: Correct. Group B streptococcus is supported by the defining feature.

How hard is this question?

We tag it as an application question: it asks you to use a fact on a patient or a finding. The tag is our own editorial judgement, not an official difficulty rating, so read the reason for every option, not only the answer.

How should I study Bacteriology?

Make a one-line identity card for each organism: shape and stain, defining test, toxin, disease and drug. Then use the flashcards and the other Microbiology questions on this site to test what stuck.

Is this a real NEET PG question?

No. It is an original practice item (editorial status: sample, version 1). NextPrep does not publish recalled or leaked questions, and independent faculty review of this item has not been completed yet, so confirm important facts in a standard textbook.