Computer Basic Information __________ is the measurement of things such as fingerprints and retinal scans used for security access. Computer security Smart weapon machinery Biomeasurement Biometrics Computer security Smart weapon machinery Biomeasurement Biometrics ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The latest PC keyboards use a circuit that senses the movement by the change in its capacitance. What are these keyboards called? None of these Capacitance keyboards Dvorak keyboards Qwerty keyboards Mechanical keyboards None of these Capacitance keyboards Dvorak keyboards Qwerty keyboards Mechanical keyboards ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The central processor of a modern digital computer consists of control unit All of these None of these primary memory control unit and primary memory control unit All of these None of these primary memory control unit and primary memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer with CPU speed around 100 million instructions per second & with the word length of around 64 bits is known as Micro computer Micro computer Mini computer None of these Super computer Micro computer Micro computer Mini computer None of these Super computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Word BLOG is combination of two words- Web-log Wed-lock Web-blog Wave-log Web-log Wed-lock Web-blog Wave-log ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device invented by Dr. Bobeck in 1966, for mass storage of data is Magnetic tape Magnetic disk None of these Punched paper tape Magnetic bubble storage Magnetic tape Magnetic disk None of these Punched paper tape Magnetic bubble storage ANSWER DOWNLOAD EXAMIANS APP
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