BIO 171 Case 4 Study Quiz
Due No due date
Points 20
Questions 10
Time Limit 30 Minutes
Instructions
Instructions:
Students should have completed and studied the information on the module case study prior to taking this quiz.
Attempt History
Attempt Time Score
LATEST Attempt 1 17 minutes 18 out of 20
Score for this quiz: 18 out of 20
Submitted Feb 1 at 5:41pm
This attempt took 17 minutes.
Correct answer
Question 1
pts
What is the first step in the scientific method that involves the notice or interest in a natural
phenomenon for study?
Hypothesis
Prediction
Observation
Test
Theory
Correct answer
Question 2
pts
Which event was a breakthrough in Semmelweis's investigation of childbed fever?
The implementation of personal protective equipment
The discovery of microorganisms.
The death of a co-worker, Kolletschka, from similar symptoms after an autopsy accident.
The introduction of sanitation practices.
The realization that bad air was not the cause.
Correct answer
Question 3
pts
What is the main goal of sterilization in microbial control?
To reduce microbial populations to a safe level.
To reduce the risk of infection by removing some microbes.
To eliminate all bacteria, viruses, and endospores.
Due No due date
Points 20
Questions 10
Time Limit 30 Minutes
Instructions
Instructions:
Students should have completed and studied the information on the module case study prior to taking this quiz.
Attempt History
Attempt Time Score
LATEST Attempt 1 17 minutes 18 out of 20
Score for this quiz: 18 out of 20
Submitted Feb 1 at 5:41pm
This attempt took 17 minutes.
Correct answer
Question 1
pts
What is the first step in the scientific method that involves the notice or interest in a natural
phenomenon for study?
Hypothesis
Prediction
Observation
Test
Theory
Correct answer
Question 2
pts
Which event was a breakthrough in Semmelweis's investigation of childbed fever?
The implementation of personal protective equipment
The discovery of microorganisms.
The death of a co-worker, Kolletschka, from similar symptoms after an autopsy accident.
The introduction of sanitation practices.
The realization that bad air was not the cause.
Correct answer
Question 3
pts
What is the main goal of sterilization in microbial control?
To reduce microbial populations to a safe level.
To reduce the risk of infection by removing some microbes.
To eliminate all bacteria, viruses, and endospores.
