QuizBiosafety Cabinets- The Easy Peasy Quiz Pankazz May 26, 2024 Comments0 Results #1. What is the primary purpose of a biosafety cabinet (BSC)? To protect the environment from hazardous chemicals To prevent the escape of biological particles during experiments To provide a sterile work surface for researchers To store laboratory equipment #2. Which type of airflow does a biosafety cabinet use to protect the user and the environment? Upward airflow Horizontal airflow Downward airflow Directional airflow #3. What is the biological equivalent of using hazardous chemicals inside a fume hood? Biosafety cabinet Chemical fume hood Laboratory incubator Safety goggles #4. Which level of biosafety cabinet provides protection for both workers and samples? Class I Class II Class III Class IV #5. What does the acronym SAL stand for in biosafety cabinet terminology? Sterilization Assessment Level Sterility Assurance Level Safety Airflow Limit Sample Access Line #6. Which type of biosafety cabinet relies on an external ventilation pipe’s fan for airflow? Class I Class II Class III Class IV #7. What is the primary function of a biosafety cabinet? To prevent laboratory-acquired infections To store biological samples To maintain optimal temperature and humidity To sterilize laboratory equipment #8. Which type of biosafety cabinet is currently the most widely used? Class I Class II Class III Class IV #9. What does a biosafety cabinet’s airflow consist of? Inflow barrier Outflow barrier Sideflow barrier Upflow barrier #10. What is the primary engineering control provided by a biosafety cabinet? Protection against hazardous chemicals Protection against biohazards Protection against radiation Protection against noise pollution Previous Finish
