___________ works like a photocopier.
Rollerfed scanner
Flatbed scanner
MICR
None of these
Contextual processing is used in __________.
OMR
OCR
CU
_______ is commonly used at CAD.
Graphic Tablet
Special ink used in cheques contains____________.
Magnesium oxide
Copper oxide
Iron oxide
Calcium oxide
MICR reads characters by examining their shapes using a _________ matrix.
8 × 14
7 × 10
10 × 13
___________ is a device which transfers an image to the code used by a computer.
Light pen
UPS
Scanner
UPC is the most common _________
Bar code Reader
Bar code Pro requires ________.
14 digits
18 digits
11 digits
_________ of a computer are called its peripherals.
Input devices
Output devices
Both 1 and 2
Cheques are processed by __________.
