Using Information Technology: A Practical Introduction to Computers and Communications, 5/e

Brian K. Williams
Stacey Sawyer

HARDWARE INPUT & OUTPUT: Taking Charge of Computing and Communications

Chapter 6 True or False Quiz


1	The purpose of biometrics is to make working conditions and equipment safer and more efficient.
		A)	True
		B)	False


2	The higher the refresh rate, the more solid the image looks on the screen.
		A)	True
		B)	False


3	PostScript from Adobe Systems is an example of a page description language.
		A)	True
		B)	False


4	CTSes are several wrist, hand, arm, and neck injuries resulting when muscle groups are forced through fast, repetitive motions.
		A)	True
		B)	False


5	PCL (Printer Control Language) is one of the two types of PDL supplied with laser printers.
		A)	True
		B)	False


6	A dot-matrix printer is a type of nonimpact printer.
		A)	True
		B)	False


7	One technology used in CRTs is liquid crystal display (LCD).
		A)	True
		B)	False


8	A 17"-monitor has a 17" diagonal screen size.
		A)	True
		B)	False


9	A 17"-monitor has almost 18" of viewable image area.
		A)	True
		B)	False


10	Resolution is expressed in terms of vertical pixels x horizontal pixels.
		A)	True
		B)	False

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