Computer Basic Information A dot-matrix printer is an input device cannot print alphabet None of these has a speed of 1000 cps is an output device is an input device cannot print alphabet None of these has a speed of 1000 cps is an output device ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ............ operating system was initially created in the early 1970s at AT & T's Bell Labs. DOS None of these GNU Unix Linux DOS None of these GNU Unix Linux ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which input device is able to scan & interpret an entire page that is typed in a special font Paper tape punch None of these Page reader Floppy disk Optical card readers Paper tape punch None of these Page reader Floppy disk Optical card readers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following memory is capable of operating at electronics speed? None of these Magnetic drums Magnetic tapes Magnetic disks Semiconductor memory None of these Magnetic drums Magnetic tapes Magnetic disks Semiconductor memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In how many generations a computer can be classified ? 5 4 3 6 5 4 3 6 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which kind of devices allows the user to add components and capabilities to a computer system? Storage devices Input devices Output devices Expansion slots System boards Storage devices Input devices Output devices Expansion slots System boards ANSWER DOWNLOAD EXAMIANS APP
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