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WorksheetsDirect data entry devices
Total questions: 12
Worksheet time: 3mins
What are the direct data entry devices?
Are devices which are created in order to recollect a specific type of information.
Used to type in instructions to choose options from menus, open software, etc.
Places where customers get cash as well as other bank activities using debit and credit cards.
Is an integrated circuit board that provides sound in the computer, they can be heard using headphones or
speakers.
What are magnetic stripe readers used for?
Converting scanned text to a computer readable text
or, digital text.
Uses radio waves to read and capture
information stored on a tag.
Reading information from a chip from a moderated
distance from the reader.
Reading information from magnetic stripes found on
the source of the information.
The card is inserted into a slot, then, a pin is
entered trough a keypad. (Which is the DDE?)
(a)
What does MICR, stands for?
Mark ink character reader
Magnetic ink character reader
Mark inkjet character reader
Mark infrared character reader
What does RFID, stands for?
(a)
Which one is an example of quick response DDE?
RFID
QR codes
OCR
OMR
Reads information written on pen or pencil, it's usually
used in questionnaires
(a)
Is a barcode reader an example of DDE? True (T) or False (F)
(a)
Which one is a disadvantage of contactless card readers?
PIN can be read by someone else
Transactions have small maximun value
Worry about typing errors
If the magnetic stripe gets damaged, information will be
lost
Which one is an example of OCR?
Questionnaries
Icfes
Passports
Cheques
Which are the advantages of magnetic stripe readers?
Prevents access to restricted areas
Information can be put faster
Can be read from a long distance
Don't have to worry about typing errors
Which are the disadvantages of OMR?
It is not a fast method
The questionnarie has to be well answered
The system has to be designed correctly to have no errors
Difficulty reading handwritting
