Microscope

A microscope is an instrument that.

• makes faraway objects look closer.
• makes small objects appear larger.
• decreases the size of small objects.
• increases the size of small objects.

If the eyepiece of your scope has a power of 10, and the selected objective lens has a power of 20,what is the total magnification?

• 20x
• 30x
• 200x
• 2000x

When should the fine adjustment knob always be used?

• with the low power objective only
• with the medium power objective only
• with the high power objective only
• with both the medium and high power objectives

When you focus on a new specimen, always begin with

• low power and coarse adjustment.
• low power and fine adjustment
• high power and coarse adjustment
• high power and fine adjustment

If you move the slide left while viewing, in which direction will it appear to move?

• right 
• left
• up 
• down

If you move the slide down while viewing, in which direction will it appear to move?

• right 
• left
• up 
• down

Which part of the microscope controls the amount of light available?

• coarse adjustment knob
• diaphragm
• objective lens
• revolving nosepiece

What is part 6?

• arm 
• base
• body tube
• illuminator

What is A?

• Revolving Nose Piece

• Ocular Lens

• Objective Lens

• Light

What is D?

• Stage Clips

• Light

• Coarse Adjustment Knobs

• Stage