Home/Microbiology/ Bacteria

Bacteria MCQs

13 questionsMicrobiologyPage 1 of 2

Practice free Bacteria multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 13 questions — no login required.

Question 1easy

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

⚑ Report ✎ Feedback

Question 2easy

Gram-positive bacteria, responsible for food poisoning, is/are

⚑ Report ✎ Feedback

Question 3easy

The gram-positive bacteria lack __________ structure/component?

⚑ Report ✎ Feedback

Question 4easy

Which of the following gram-positive bacteria causes pharyngitis (sore throat)?

⚑ Report ✎ Feedback

Question 5easy

Which of the following gram-negative bacteria is/are not aerobic?

⚑ Report ✎ Feedback

Question 6easy

The enzyme, which hydrolyses the murein is

⚑ Report ✎ Feedback

Question 7easy

Bacterial spoilage is identified by which of the following morphological characteristics?