16. The output quality of a printer is measured by

A. Dots per inch
B. Dots per line
C. Dots printed per unit time
D. All of the above
E. None of the above

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17. A device that converts one type of signal into another is called

A. Modem
B. Transducer
C. Punched paper tape
D. Punched card
E. None of the above

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18. Which method is of reading the characters & providing input to a computer.

A. Optical character reader
B. Punched paper tape
C. Card punch
D. Magnetic ink character
E. None of the above

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19. Which facilitates data processing capabilities at the location of the end-user.

A. DTP
B. EDT
C. DDP
D. FAX
E. None of the above

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20. The memory which is programmed at the time it is manufactured

A. ROM
B. RAM
C. PROM
D. EPROM
E. None of the above

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