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Laboratory Biological Safety Quiz
15 Questions
•
Biological Quizzes
Assess your understanding of laboratory biological safety procedures, containment levels, and facility requirements. Critical knowledge for maintaining safe biological laboratory environments.
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15
Questions
5
Minutes
70%
Pass Score
Medium
Difficulty
1
What is the minimum containment level for working with E. coli K-12?
BSL-1
BSL-2
BSL-3
BSL-4
2
What type of work should be performed in a Class II biological safety cabinet?
Any type of biological work
Work with moderate-risk biological agents
Work with high-risk biological agents only
Non-biological work
3
Biological safety cabinets should be certified annually.
True
False
4
What is the purpose of negative pressure in biological laboratories?
To save energy
To prevent the escape of biological agents
To keep the lab cool
To reduce noise
5
How should biological samples be transported within a laboratory?
In any container
In leak-proof, properly labeled secondary containers
In open containers
By hand without containers
6
What should be done with contaminated laboratory equipment?
Use it as is
Decontaminate it before reuse or disposal
Throw it away immediately
Leave it in the lab
7
Laboratory doors should be kept closed when working with biological agents.
True
False
8
What is the purpose of a laboratory access control system?
To track working hours
To restrict access to authorized personnel only
To save money
To look professional
9
How often should biological laboratories be inspected for safety compliance?
Never
Monthly
Quarterly
Annually
10
What should be included in a laboratory emergency response plan?
Only evacuation procedures
Evacuation, spill response, and medical emergency procedures
Only spill response procedures
Only medical emergency procedures
11
What should be done after handling biological materials?
Continue working
Wash hands thoroughly with soap and water
Wipe hands on clothes
Use hand sanitizer only
12
Eating and drinking are allowed in biological laboratories.
13
How should biological waste be disposed of?
In regular trash
In designated biohazard containers
Down the drain
In recycling bins
14
What should be done after handling biological materials?
Continue working
Wash hands thoroughly with soap and water
Wipe hands on clothes
Use hand sanitizer only
15
Eating and drinking are allowed in biological laboratories.
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