Computer Basic Information Computer can not do anything without a Chip Memory Output device Program None of these Chip Memory Output device Program None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the most common tool used to restrict access to a computer system? Access-control software Computer keys User log in Passwords Access-control software Computer keys User log in Passwords ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The memory sizes in mainframe computers and advanced technology micro computer are expressed as Bytes Kilobytes Megabytes Bits Bytes Kilobytes Megabytes Bits ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The memory which is ultraviolet light erasable and electrically programmable is ROM None of these RAM PROM EPROM ROM None of these RAM PROM EPROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A repository for data, usually covering specific topic is Data requisition Data collection Databank Database None of these Data requisition Data collection Databank Database None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is Windows XP? Storage Device Output Device None of these Processor Operating System Storage Device Output Device None of these Processor Operating System ANSWER DOWNLOAD EXAMIANS APP