Computer Basic Information Which of the following operating systems is produced by IBM? Windows DOS OS-2 UNIX Windows DOS OS-2 UNIX ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What are the individual dots which make up a picture on the monitor screen called? Pixies Colored spots Pixels None of these Pixies Colored spots Pixels None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following input/output devices is not associated with personal computers? optical scanners mice color monitors dot-matrix printers punched cards optical scanners mice color monitors dot-matrix printers punched cards ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who invented the supercomputer ? Seymour cray Charles Babbage JH Van Tassell Charles Ginsberg Seymour cray Charles Babbage JH Van Tassell Charles Ginsberg ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following can store information in the form of microscopic pits on metal disks. Punched cards Laser disks Tape cassettes None of these RAM cartridge Punched cards Laser disks Tape cassettes None of these RAM cartridge ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following chips can be reprogrammed with special electric pulses? None of these ROM PROM EPROM EEPROM None of these ROM PROM EPROM EEPROM ANSWER DOWNLOAD EXAMIANS APP