Quiz Biosafety Cabinets- The Easy Peasy Quiz May 25, 2024May 26, 2024 PankazzResults #1. What is the primary purpose of a biosafety cabinet (BSC)? To protect the environment from hazardous chemicals To protect the environment from hazardous chemicals To prevent the escape of biological particles during experiments To prevent the escape of biological particles during experiments To provide a sterile work surface for researchers To provide a sterile work surface for researchers To store laboratory equipment To store laboratory equipment #2. Which type of airflow does a biosafety cabinet use to protect the user and the environment? Upward airflow Upward airflow Horizontal airflow Horizontal airflow Downward airflow Downward airflow Directional airflow Directional airflow #3. What is the biological equivalent of using hazardous chemicals inside a fume hood? Biosafety cabinet Biosafety cabinet Chemical fume hood Chemical fume hood Laboratory incubator Laboratory incubator Safety goggles Safety goggles #4. Which level of biosafety cabinet provides protection for both workers and samples? Class I Class I Class II Class II Class III Class III Class IV Class IV #5. What does the acronym SAL stand for in biosafety cabinet terminology? Sterilization Assessment Level Sterilization Assessment Level Sterility Assurance Level Sterility Assurance Level Safety Airflow Limit Safety Airflow Limit Sample Access Line Sample Access Line #6. Which type of biosafety cabinet relies on an external ventilation pipe’s fan for airflow? Class I Class I Class II Class II Class III Class III Class IV Class IV #7. What is the primary function of a biosafety cabinet? To prevent laboratory-acquired infections To prevent laboratory-acquired infections To store biological samples To store biological samples To maintain optimal temperature and humidity To maintain optimal temperature and humidity To sterilize laboratory equipment To sterilize laboratory equipment #8. Which type of biosafety cabinet is currently the most widely used? Class I Class I Class II Class II Class III Class III Class IV Class IV #9. What does a biosafety cabinet’s airflow consist of? Inflow barrier Inflow barrier Outflow barrier Outflow barrier Sideflow barrier Sideflow barrier Upflow barrier Upflow barrier #10. What is the primary engineering control provided by a biosafety cabinet? Protection against hazardous chemicals Protection against hazardous chemicals Protection against biohazards Protection against biohazards Protection against radiation Protection against radiation Protection against noise pollution Protection against noise pollution FinishRelated PostsQuiz The Tougher Quiz of D and Z values May 25, 2024May 25, 2024 PankazzQuiz D and Z Values – The Intermediate Level Quiz May 25, 2024May 25, 2024 Pankazz
