Computer Basic Information A printer in which the characters are embossed on a band is Laser Chain None of these Dot-matrix Golf-ball Laser Chain None of these Dot-matrix Golf-ball ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A billionth of a second is defined as a: picoseconds microsecond millisecond nanosecond None of these picoseconds microsecond millisecond nanosecond None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How many operations per second can perform by a modern fast mainframe digital computer. None of these 100000 1,00,00,00,000 10,00,000 1000 None of these 100000 1,00,00,00,000 10,00,000 1000 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is used as a primary storage device? All of these None of these Floppy disk PROM Magnetic drum All of these None of these Floppy disk PROM Magnetic drum ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is usually used for displaying information at public places? Touch screen kiosks Overhead Monitor and overhead projection Monitors Touch screen kiosks Overhead Monitor and overhead projection Monitors ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following best describes a computer-based information system? Inputting data Processing data Performing complex mathematical calculations Data is put into the computer for processing A system in which a computer is used to turn data into information Inputting data Processing data Performing complex mathematical calculations Data is put into the computer for processing A system in which a computer is used to turn data into information ANSWER DOWNLOAD EXAMIANS APP
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