Microscope Basics Quiz

What are the two main types of microscopes discussed in the video?

• Compound and stereo microscopes

• Optical and acoustic microscopes

• Electron and digital microscopes

• Simple and complex microscopes

What is the maximum magnification of a compound microscope with a 40x objective lens and a 10x eyepiece?

• 10x

• 100x

• 40x

• 400x

Which feature is unique to the stereo microscope compared to the compound microscope?

• Fine focus knob

• Multiple objective lenses

• Larger gap between stage and lens

• Built-in light source

How does the stereo microscope typically differ in magnification adjustment compared to the compound microscope?

• It uses interchangeable eyepieces

• It often has a fixed magnification

• It uses a digital zoom

• It has multiple objective lenses

What is the purpose of the coarse focus knob on a microscope?

• To move the stage for focusing

• To adjust the light intensity

• To switch between objective lenses

• To change the magnification

Which microscope typically requires a very thin or small specimen due to the stage design?

• Stereo microscope

• Digital microscope

• Compound microscope

• Electron microscope

What is the function of the fine focus knob on a compound microscope?

• To change the eyepiece

• To achieve a sharper image

• To adjust the light source

• To rotate the stage

What is a key benefit of having a lamp under the stage of a compound microscope?

• It provides a 3D view

• It allows for digital imaging

• It illuminates the specimen from below

• It increases magnification

Which type of microscope is also known as a binocular microscope?

• Compound microscope

• Stereo microscope

• Digital microscope

• Electron microscope

What is the main encouragement given at the end of the video?

• To buy a personal microscope

• To explore the microscopic world

• To memorize microscope parts

• To conduct experiments with chemicals