Microscopes and Their Uses

What is the term used to describe the ability to distinguish between two objects?

• Magnification

• Resolution

• Interference

• Refraction

Which type of microscope is most ideal for visualizing structures within a specimen?

• Brightfield Light Microscope

• Phase-Contrast Microscope

• Transmission Electron Microscope

• Scanning Electron Microscope

What is the purpose of a wet mount when preparing a microscope slide?

• To increase magnification

• To visualize 3D surface

• To avoid air bubbles

• To adjust the focus

Which knob on a microscope is used to move the stage up or down dramatically?

• Coarse focus knob

• Fine focus knob

• Stage knob

• Objective lens

What is the total magnification when using the scanning objective lens (4x) and the eyepiece lens (10x)?

• 14x

• 40x

• 100x

• 400x

What should you use to clean the lens of a microscope?

• Lens paper

• Regular tissue

• Microfiber cloth

• Cotton swab

Which type of microscope is most ideal for visualizing the 3D surface of a specimen?

• Brightfield Light Microscope

• Phase-Contrast Microscope

• Transmission Electron Microscope

• Scanning Electron Microscope

What should you do before putting away a microscope?

• Remove the slide

• Turn off the light

• Lower the stage to its lowest position

• All of the above

What can microscopes complement in life science studies?

• Studying mitosis

• Studying plant responses

• Studying osmosis

• All of the above

Who is the target audience for this quiz?

• Grade 9 students

• Grade 6 students

• College students

• Scientists