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True or False

This activity contains 10 questions.

Question 1.
The disk drive was invented at about the same time the first computers came into existence.

End of Question 1

Question 2.
Palm-sized computers can’t have keyboards because the stylus is the only input device they can recognize.

End of Question 2

Question 3.
The touchpad on a notebook computer serves the same function as a QWERTY keyboard on a desktop PC.

End of Question 3

Question 4.
Because bar codes were designed to be read by computers, the devices that read them are extremely accurate.

End of Question 4

Question 5.
A scanner creates an analog representation of a printed digital image.

End of Question 5

Question 6.
The display quality of a monitor is determined in large part by the monitor’s resolution and color depth.

End of Question 6

Question 7.
Most PC printers today are laser printers, because color laser printers are far less expensive to buy than color inkjet printers.

End of Question 7

Question 8.
A CD-RW drive can be used to store and back up data files.

End of Question 8

Question 9.
Several years ago the computer industry agreed on a universal standard for rewriteable DVD storage, so today virtually all drives are based on the same standard.

End of Question 9

Question 10.
Legacy-free computers don’t include early PC standards, such as the serial port, that are inefficient when compared with more recent technologies like USB.

End of Question 10

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