Microscope Quiz

What is a microscope primarily used for?

• To magnify and resolve fine details of an object

• To measure the weight of an object

• To calculate the speed of light

• To determine the chemical composition of a substance

What is the term for the magnified image seen through a lens?

• Real image

• Virtual image

• Direct image

• Inverted image

Where is the object placed in a basic compound microscope?

• Under the eyepiece lens

• Under the objective lens

• On top of the eyepiece lens

• Beside the objective lens

What is the function of the eyepiece in a microscope?

• To illuminate the specimen

• To magnify the image

• To support the microscope

• To adjust the focus

How is the magnification of an image calculated in a compound microscope?

• By adding the magnifying power of the lenses

• By multiplying the magnifying power of the objective and eyepiece lenses

• By subtracting the magnifying power of the lenses

• By dividing the magnifying power of the objective lens by the eyepiece lens

What is the base of a microscope used for?

• To illuminate the specimen

• To support the microscope

• To adjust the focus

• To magnify the image

What is the function of the coarse adjustment knob?

• To illuminate the specimen

• To support the microscope

• To focus the microscope lenses by moving the body tube

• To magnify the image

What is the role of the illuminator in a microscope?

• To support the microscope

• To magnify the image

• To illuminate the specimen

• To adjust the focus

What is transmitted illumination?

• Light directed from above the specimen

• Light directed up through the specimen from the base

• Light reflected off the specimen

• Light absorbed by the specimen

Tags

NGSS.MS-PS4-2

What is vertical or reflected illumination?

• Light directed from below the specimen

• Light coming from above and reflecting off the specimen

• Light absorbed by the specimen

• Light passing through the specimen

Tags

NGSS.MS-PS4-2