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 None of these Point-of sale (POS) terminal Price on the shelf Check digit on the bar code Price on the goods None of these Point-of sale (POS) terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following tasks is not suited for sequential processing by a computer? Accounting for credit card purchases Inventory control None of these Preparing of mailing labels Processing payroll cheques Accounting for credit card purchases Inventory control None of these Preparing of mailing labels Processing payroll cheques ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which memory is non volatile and may be written only once ? RAM PROM EEPROM EPROM RAM PROM EEPROM EPROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a data communication link that connects more than two stations, nodes etc None of these Multilinked Multipoint connection Multipoint line Multiple chain None of these Multilinked Multipoint connection Multipoint line Multiple chain ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which was the first computer to use transistors instead of vacuum tubes? IBM-1401 None of these Datamatic-1000 Burroughs E-101 Intel-650 IBM-1401 None of these Datamatic-1000 Burroughs E-101 Intel-650 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A collection of 8 bit is called - Record Word Byte Nibble Record Word Byte Nibble ANSWER DOWNLOAD EXAMIANS APP
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