Computer Basic Information A hybrid computer uses a _____ to convert digital signals from a computer into analog signals. Decoder Modulator None of these Demodulator Modem Decoder Modulator None of these Demodulator Modem ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following transfers data contained on computer cards to the computer system. Card reader Magnetic tape None of these Magnetic disk Card sorter Card reader Magnetic tape None of these Magnetic disk Card sorter ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The CPU chip used in a computer is partially made out of: Iron Copper Gold and silver Silica None of these Iron Copper Gold and silver Silica None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time? Bus arbitration Interrupts Status Bus control None of these Bus arbitration Interrupts Status Bus control None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following professions has not been affected by personal computers? clerical accounting law medical None of these clerical accounting law medical None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Primary storage is _____ as compared to secondary storage. Fast and expensive Slow and expensive None of these Fast and inexpensive Slow and inexpensive Fast and expensive Slow and expensive None of these Fast and inexpensive Slow and inexpensive ANSWER DOWNLOAD EXAMIANS APP
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