题目内容

The device that controls a pointer displayed on the monitor.

A. cord
B. mouse
C. printer
D. scanner

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The type of screen that can be touched with more than one finger and supports zoomingin and out by pinching and stretching your fingers.

A. digital
B. dynamic
C. multitouch
D. OLED

Flatbed and document are types of:

A. headsets
B. MaxiCode
C. monitors
D. scanners

Device used by banks to automatically read those unusual numbers on the bottom ofchecks and deposit slips.

A. MICR
B. FDIC
C. OMR
D. UPC

The most widely used audio-input device.

A. mouse
B. VR
C. microphone
D. RFID

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