A magnetic strip can store up to______characters.
50
65
60
120
Which translator is used to translates assembly language to machine code ?
Compiler
Assembler
Interpreter
Translator
OCR stands for
Optical Character Reader
Optical Character Text
Optical Reader
Optical Character Recognition
Which of the following is a combination of rows and columns ?
Spreadsheet
MS word
DBMS
Image editor
A smart card is a _________ without the display screen and keyboard.
Camera
Scanner
Printer
Mini computer
Which of the following device is used in super market to logs the price of a product ?
MICR
OMR
Bar code
None of these
Which is the process of capturing human marked data from document forms?
OCR
Which of the following device is used to display presentation and for conducting live meetings with people sitting at remote location ?
Plotter
Web camera
LCD
A _________ is a portable electronic recording device capable of recording live motion video and audio for later playback.
Digital camera
Smart card
Camcorder
Touch screen
What is the name given to the organized collection of software that controls the overall operation of a computer?
Working system
Peripheral system
Operating system
Controlling system