Experiment 1

A detailed illustration of a laboratory microscope with sound waves representing acoustic microscopy above, surrounded by safety symbols like goggles and lab coats, in a bright, educational setting.

Laboratory Safety & Microscope Quiz

Test your knowledge on laboratory safety and the proper usage of microscopes with this engaging quiz. Designed for students, teachers, and lab enthusiasts, it covers essential safety protocols and microscope operation techniques to ensure a comprehensive understanding.

  • 10 multiple choice questions
  • Immediate feedback on your answers
  • Learn important safety measures
10 Questions2 MinutesCreated by ExploringWave42
Which microscope uses sound waves to measure the depth of internal layers of its sample?
Scanning helium microscope
Scanning acoustic microscope
Fluorescence micorscope
None of the above
When using any sort of fire in the lab, what's the minimum diameter of the area that must be kept clear to ensure the lab's safety?
24''
36''
48''
There is no such rule
Which objective lens has the maximum working distance when the stage is set to its lowest position?
Scanning objective lens
Low-power objective lens
High-power objective lens
Oil immersion objective lens
How do you measure the total magnification of a compound microscope?
Multiply 10 by the magnification of the objective lens being used
Multiply 15 by the magnification of the objective lens being used
Multiply 25 by the magnification of the objective lens being used
Multiply the magnification of the ocular lens with the magnification of the objective lens
In the event of a chemical splashing onto your eye(s) or skin, how long should you flush the affected area with water for?
At least 10 minutes
At least 15 minutes
At least 20 minutes
Don't flush water and inform your supervisor
Which of the following is one of the steps that must be done after finishing your use of the compound microscope?
Put the scanning objective lens at the position over the condenser
Remove the objective lenses from the microscope
Place the microscope in its designated cabinet with the objective lenses facing your way
Raise the stage to its highest position
Which of the following adjustments must be made when no image appears in the low-power objective lens?
Dim the light source
Use the coarse adjustment knob
Use the fine adjustment knob
Lower the stage
Which of the following adjustments must be made when an unclear image appears in the high-power objective lens?
Dim the light source
Use the course adjustment knob
Use the fine adjustment knob
Lower the stage
Which of the following represents a correct relationship between two variables?
As the distance field of view increases, the magnification increases
As the resolving power increases, the magnification increases
As the contrast increases, the working distance increases
As the resolving power decreases, the magnification increases
When using a compound microscope, you should adjust the interpupillary distance match which of the following?
The distance between your eyes
The brightness illuminated
The objective lens used
The height of the stage
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