Computer Basic Information __________ is the measurement of things such as fingerprints and retinal scans used for security access. Biometrics Computer security Biomeasurement Smart weapon machinery Biometrics Computer security Biomeasurement Smart weapon machinery ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A collection of eight bits is called Byte File Record Word None of these Byte File Record Word None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is true concerning personal computers? The electronic spreadsheet has been a primary reason for their popularity They decrease the demand for mainframe computers None of these Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes They have been most successful in the home The electronic spreadsheet has been a primary reason for their popularity They decrease the demand for mainframe computers None of these Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes They have been most successful in the home 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 None of these RAM cartridge Laser disks Tape cassettes Punched cards None of these RAM cartridge Laser disks Tape cassettes ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Office LANs that are spread geographically apart on a large scale can be connected using a corporate ___. LAN CAN DAN WAN LAN CAN DAN WAN ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which one is not an input device ? Speaker Keyboard Mouse Scanner Speaker Keyboard Mouse Scanner ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS