Computer Basic Information A data item which is not broken down into smaller units is _____ Data element Elementary data item None of these Data entry Database management Data element Elementary data item None of these Data entry Database management ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is not necessary when using bar codes in supermarkets? Price on the shelf Check digit on the bar code Price on the goods Point-of sale (POS) terminal None of these Price on the shelf Check digit on the bar code Price on the goods Point-of sale (POS) terminal None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device or system not directly connected to the CPU is Keyboard Memory None of these Off-line On-line Keyboard Memory None of these Off-line On-line ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a non-impact printer? Daisy wheel printer Laser printer All of these None of these Drum printer Daisy wheel printer Laser printer All of these None of these Drum printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The computer translates the condition of each switch to a number. What number is represented by the ON state? 22 3.75 7 1 22 3.75 7 1 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A general purpose single-user microcomputer designed to be operated by one person at a time is PC Special-purpose computer KIPS M None of these PC Special-purpose computer KIPS M None of these ANSWER DOWNLOAD EXAMIANS APP
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