Scanning Devices:
Which devices use laser beams and reflected light to translate data into digital form?
a) input devices
b) output devices
c) scanning devices
d) pointing devices
MICR stands for………
a) Magnetic-Ink Character Recognition
b) Minimum-Ink Character Recognition
c) Magnetic-Ink Class Recognition
d) Magnetic-Ing Character Recognition
OMR stands for….
a) Optional Mark-Recognition
b) Optical Mark-Recognition
c) Optical-Work Recognition
d) Optical-Work Region
OCR stands for….
a) Optional Mark-Recognition
b) Optical Mark-Recognition
c) Optical-Character Recognition
d) Optical-Work Region
Examples of
smart cards are…….
a) mobile sim card
b) ATM card
c) both a & b
d) none of these
