Computer Basic Information A hybrid computer uses a _____ to convert digital signals from a computer into analog signals. None of these Modem Demodulator Decoder Modulator None of these Modem Demodulator Decoder Modulator ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A file that includes an index directory to facilitate random access is Sequential file Indexed file Random file None of these Serial file Sequential file Indexed file Random file None of these Serial file ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Any data or instruction entered into the memory of a computer is considered as Output Input None of these Storage Information Output Input None of these Storage Information ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which one of the following is the first second-generation computer? IBM 801 IBM 7070 IBM 650 None of these IBM 7090 IBM 801 IBM 7070 IBM 650 None of these IBM 7090 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A byte represents a group of 22 bits 10 bits 40 bits 8 bits 22 bits 10 bits 40 bits 8 bits ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A memory that contains a fine pattern of data permanently defined is ROM None of these RAM EPROM PROM ROM None of these RAM EPROM PROM ANSWER DOWNLOAD EXAMIANS APP
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