Computer Basic Information A hand-held device for optically reading bar codes on goods, labels & shelves is Touch tablet Mouse Wand Light pen None of these Touch tablet Mouse Wand Light pen None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A memory that contains a fine pattern of data permanently defined is ROM EPROM None of these PROM RAM ROM EPROM None of these PROM RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first IBM PC did not have any None of these Disk drive ROM Port RAM None of these Disk drive ROM Port RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which method is used to connect a remote computer? Device Diagnostic Logic circuit None of these Dialup Device Diagnostic Logic circuit None of these Dialup ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Binary numbers need more places for counting because: They are always big numbers Binary base is small 0's and 1's have to be properly placed 0's and 1's can be added in front of them None of these They are always big numbers Binary base is small 0's and 1's have to be properly placed 0's and 1's can be added in front of them None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Each model of a computer has a unique None of these High level language Assembly language Machine language All of these None of these High level language Assembly language Machine language All of these ANSWER DOWNLOAD EXAMIANS APP
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