Microscope parts and functions

Which two part of the compound microscope magnify the image of an object

• Eyepiece and mirror

• Eyepiece and objectives

• Objectives and mirror

• Objectives and diagram

What part of microscope moves the body tube and objectives up and down?

• Fine adjustment knob

• Eyepiece

• Course adjustment knob

• Mirror

Which part of the microscope makes possible the changing of the objects?

• Course adjustment knob

• Fine adjustment knob

• Body tube

• Revolving nosepiece

Which part of the microscope will you adjust if the onion cell you are observing under the High Power Objective is not clear?

• Mirror

• Objectives

• Course adjustment knob

• Fine adjustment knob

Which part of the microscope will you adjust if you don't have enough light upon observing the specimen?

• Mirror

• Base

• Revolving nosepiece

• Body tube

Which should be observed bacteria?

• 43× objective and a 10× eyepiece

• 60× objective with immersion oil and 10× eyepiece

• 60× objective and 15× eyepiece

• 97× objective with immersion oil and 5× objective

Which of the following can be observed using the compound microscope?

• Acacia bark

• Five peso coin

• Piece of stone

• Tip of gumamela leaf

Tags

NGSS.MS-LS1-2

An animal cell being observed is seen at the topmost part of the field of view under Low Power Objective. If you want to center the specimen, which direction should you move the slide?

• Away from the user

• Towards the user

• Rightside of the user

• Leftside of the user

A plant cell is viewed using a 10× eyepiece and a 43× High Power Objective. How much will the cell be magnified?

• 4300×

• 43×

• 430×

• 4030×

Which of the following letter "e" seen under the microscope?

• E

• e

• ə

• Ë