Choose the best answer for the following questions.

1			Which of the following objectives has the highest magnification?
			A)	Scanning power
			B)	High dry power
			C)	Oil immersion
			D)	Low power
2			What is the total magnification if using the 40X objective to view blood cells?
			A)	10
			B)	100
			C)	400
			D)	4000
3			How many lenses in the compound microscope act together as one to make a clear image of a magnified specimen?
			A)	One
			B)	Two
			C)	Three
			D)	Four
4			The ability of a microscope to distinguish fine details in a stained slide is referred to as:
			A)	visual acuity
			B)	resolution
			C)	light refraction
			D)	magnification
5			When viewing a slide through the microscope, which of the following objectives would create the greatest working distance?
			A)	4X
			B)	l0X
			C)	40X
			D)	l00X